diff --git a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
index 1866e21..abd161b 100644
--- a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
+++ b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
@@ -34,13 +34,13 @@ const createCache = (t, n) => {
let r;
const cacheUpdateContextual = (t, n) => {
const o = c;
- const i = t;
- const l = n || (s ? !s(o, i) : o !== i);
- if (l || e) {
- c = i;
+ const l = t;
+ const i = n || (s ? !s(o, l) : o !== l);
+ if (i || e) {
+ c = l;
r = o;
}
- return [ c, l, r ];
+ return [ c, i, r ];
};
const cacheUpdateIsolated = t => cacheUpdateContextual(n(c, r), t);
const getCurrentCache = t => [ c, !!t, r ];
@@ -84,8 +84,8 @@ const isPlainObject = t => {
const e = t[s];
const c = e && e.prototype;
const r = o.call(t, s);
- const i = c && o.call(c, "isPrototypeOf");
- if (e && !r && !i) {
+ const l = c && o.call(c, "isPrototypeOf");
+ if (e && !r && !l) {
return false;
}
for (n in t) {}
@@ -140,11 +140,11 @@ const hasOwnProperty = (t, n) => Object.prototype.hasOwnProperty.call(t, n);
const keys = t => t ? Object.keys(t) : [];
const assignDeep = (t, n, o, s, e, c, r) => {
- const i = [ n, o, s, e, c, r ];
+ const l = [ n, o, s, e, c, r ];
if (("object" !== typeof t || isNull(t)) && !isFunction(t)) {
t = {};
}
- each(i, (n => {
+ each(l, (n => {
each(keys(n), (o => {
const s = n[o];
if (t === s) {
@@ -333,11 +333,11 @@ const c = [ "WebKit", "Moz", "O", "MS", "webkit", "moz", "o", "ms" ];
const r = {};
-const i = {};
+const l = {};
const cssProperty = t => {
- let n = i[t];
- if (hasOwnProperty(i, t)) {
+ let n = l[t];
+ if (hasOwnProperty(l, t)) {
return n;
}
const o = firstLetterToUpper(t);
@@ -347,7 +347,7 @@ const cssProperty = t => {
const r = [ t, e + t, c + o, firstLetterToUpper(c) + o ];
return !(n = r.find((t => void 0 !== s[t])));
}));
- return i[t] = n || "";
+ return l[t] = n || "";
};
const jsAPI = t => {
@@ -363,7 +363,7 @@ const jsAPI = t => {
return n;
};
-const l = jsAPI("MutationObserver");
+const i = jsAPI("MutationObserver");
const a = jsAPI("IntersectionObserver");
@@ -435,7 +435,7 @@ const debounce = (t, n) => {
let s;
let e;
let c = noop;
- const {g: r, v: i, p: l} = n || {};
+ const {g: r, v: l, p: i} = n || {};
const a = function invokeFunctionToDebounce(n) {
c();
h(o);
@@ -443,7 +443,7 @@ const debounce = (t, n) => {
c = noop;
t.apply(this, n);
};
- const mergeParms = t => l && s ? l(s, t) : t;
+ const mergeParms = t => i && s ? i(s, t) : t;
const flush = () => {
if (c !== noop) {
a(mergeParms(e) || e);
@@ -452,10 +452,10 @@ const debounce = (t, n) => {
const u = function debouncedFn() {
const t = from(arguments);
const n = isFunction(r) ? r() : r;
- const l = isNumber(n) && n >= 0;
- if (l) {
- const r = isFunction(i) ? i() : i;
- const l = isNumber(r) && r >= 0;
+ const i = isNumber(n) && n >= 0;
+ if (i) {
+ const r = isFunction(l) ? l() : l;
+ const i = isNumber(r) && r >= 0;
const u = n > 0 ? _ : f;
const g = n > 0 ? h : d;
const v = mergeParms(t);
@@ -464,7 +464,7 @@ const debounce = (t, n) => {
c();
const b = u(p, n);
c = () => g(b);
- if (l && !o) {
+ if (i && !o) {
o = _(flush, r);
}
s = e = w;
@@ -508,14 +508,14 @@ const topRightBottomLeft = (t, n, o) => {
const e = o ? `-${o}` : "";
const c = `${s}top${e}`;
const r = `${s}right${e}`;
- const i = `${s}bottom${e}`;
- const l = `${s}left${e}`;
- const a = style(t, [ c, r, i, l ]);
+ const l = `${s}bottom${e}`;
+ const i = `${s}left${e}`;
+ const a = style(t, [ c, r, l, i ]);
return {
t: parseToZeroOrNumber(a[c]),
r: parseToZeroOrNumber(a[r]),
- b: parseToZeroOrNumber(a[i]),
- l: parseToZeroOrNumber(a[l])
+ b: parseToZeroOrNumber(a[l]),
+ l: parseToZeroOrNumber(a[i])
};
};
@@ -585,19 +585,19 @@ const on = (t, n, o, s) => {
var e;
const c = supportPassiveEvents();
const r = null != (e = c && s && s.S) ? e : c;
- const i = s && s.$ || false;
- const l = s && s.C || false;
+ const l = s && s.$ || false;
+ const i = s && s.C || false;
const a = [];
const u = c ? {
passive: r,
- capture: i
- } : i;
+ capture: l
+ } : l;
each(splitEventNames(n), (n => {
- const s = l ? e => {
- t.removeEventListener(n, s, i);
+ const s = i ? e => {
+ t.removeEventListener(n, s, l);
o && o(e);
} : o;
- push(a, off.bind(null, t, n, s, i));
+ push(a, off.bind(null, t, n, s, l));
t.addEventListener(n, s, u);
}));
return runEachAndClear.bind(0, a);
@@ -828,9 +828,9 @@ const ct = {
const rt = ct.number;
-const it = ct.boolean;
+const lt = ct.boolean;
-const lt = [ ct.array, ct.null ];
+const it = [ ct.array, ct.null ];
const at = "hidden scroll visible visible-hidden";
@@ -839,11 +839,11 @@ const ut = "visible hidden auto";
const dt = "never scroll leavemove";
({
- paddingAbsolute: it,
- showNativeOverlaidScrollbars: it,
+ paddingAbsolute: lt,
+ showNativeOverlaidScrollbars: lt,
updating: {
- elementEvents: lt,
- attributes: lt,
+ elementEvents: it,
+ attributes: it,
debounce: [ ct.number, ct.array, ct.null ],
ignoreMutation: [ ct.function, ct.null ]
},
@@ -856,8 +856,8 @@ const dt = "never scroll leavemove";
visibility: ut,
autoHide: dt,
autoHideDelay: rt,
- dragScroll: it,
- clickScroll: it,
+ dragScroll: lt,
+ clickScroll: lt,
pointers: [ ct.array, ct.null ]
}
});
@@ -879,9 +879,9 @@ const vt = {
const e = s[0];
const c = e.lastChild;
const r = e.firstChild;
- const i = null == r ? void 0 : r.firstChild;
- let l = offsetSize(e);
- let a = l;
+ const l = null == r ? void 0 : r.firstChild;
+ let i = offsetSize(e);
+ let a = i;
let u = false;
let _;
const reset = () => {
@@ -893,13 +893,13 @@ const vt = {
const onResized = t => {
_ = 0;
if (u) {
- l = a;
+ i = a;
n(true === t);
}
};
const onScroll = t => {
a = offsetSize(e);
- u = !t || !equalWH(a, l);
+ u = !t || !equalWH(a, i);
if (t) {
stopPropagation(t);
if (u && !_) {
@@ -912,7 +912,7 @@ const vt = {
reset();
};
const h = push([], [ on(r, ht, onScroll), on(c, ht, onScroll) ]);
- style(i, {
+ style(l, {
width: _t,
height: _t
});
@@ -953,13 +953,13 @@ const mt = {
return c;
},
H: (t, n, o, s, e, c, r) => {
- const arrangeViewport = (n, c, r, i) => {
+ const arrangeViewport = (n, c, r, l) => {
if (t) {
const {P: t} = e();
- const {D: l, M: a} = n;
+ const {D: i, M: a} = n;
const {x: u, y: d} = a;
- const {x: f, y: _} = l;
- const h = i ? "paddingRight" : "paddingLeft";
+ const {x: f, y: _} = i;
+ const h = l ? "paddingRight" : "paddingLeft";
const g = t[h];
const v = t.paddingTop;
const w = c.w + r.w;
@@ -990,9 +990,9 @@ const mt = {
}
return t;
};
- const undoViewportArrange = (s, i, l) => {
+ const undoViewportArrange = (s, l, i) => {
if (t) {
- const a = l || c(s);
+ const a = i || c(s);
const {P: u} = e();
const {M: d} = a;
const {x: f, y: _} = d;
@@ -1013,7 +1013,7 @@ const mt = {
}
style(o, h);
return [ () => {
- r(a, i, t, g);
+ r(a, l, t, g);
style(o, g);
addClass(o, L);
}, a ];
@@ -1037,17 +1037,17 @@ const mt = {
if (0 === r.w && 0 === r.h) {
return;
}
- const i = {
+ const l = {
w: bt(r.w),
h: bt(r.h)
};
- const l = {
+ const i = {
w: bt(pt(c.w / (t.w / 100))),
h: bt(pt(c.h / (t.h / 100)))
};
const a = getWindowDPR();
- const u = i.w > 2 && i.h > 2;
- const d = !diffBiggerThanOne(l.w, l.h);
+ const u = l.w > 2 && l.h > 2;
+ const d = !diffBiggerThanOne(i.w, i.h);
const f = a !== n && a > 0;
const _ = u && d && f;
if (_) {
@@ -1112,9 +1112,9 @@ const getFlexboxGlue = (t, n) => {
const e = getBoundingClientRect(n);
const c = equalBCRWH(e, s, true);
const r = addClass(t, x);
- const i = getBoundingClientRect(t);
- const l = getBoundingClientRect(n);
- const a = equalBCRWH(l, i, true);
+ const l = getBoundingClientRect(t);
+ const i = getBoundingClientRect(n);
+ const a = equalBCRWH(i, l, true);
o();
r();
return c && a;
@@ -1126,15 +1126,15 @@ const createEnvironment = () => {
const o = n[0];
const s = o.firstChild;
const [e, , c] = createEventListenerHub();
- const [r, i] = createCache({
+ const [r, l] = createCache({
o: getNativeScrollbarSize(t, o, s),
u: equalXY
}, getNativeScrollbarSize.bind(0, t, o, s, true));
- const [l] = i();
+ const [i] = l();
const a = getNativeScrollbarsHiding(o);
const u = {
- x: 0 === l.x,
- y: 0 === l.y
+ x: 0 === i.x,
+ y: 0 === i.y
};
const d = {
host: null,
@@ -1149,7 +1149,7 @@ const createEnvironment = () => {
};
const f = assignDeep({}, st);
const _ = {
- k: l,
+ k: i,
I: u,
T: a,
L: "-1" === style(o, "zIndex"),
@@ -1204,11 +1204,11 @@ const dynamicInitializationElement = (t, n, o, s) => {
const cancelInitialization = (t, n) => {
const {nativeScrollbarsOverlaid: o, body: s} = t || {};
const {W: e, X: c} = n;
- const {Y: r, I: i} = getEnvironment();
- const {nativeScrollbarsOverlaid: l, body: a} = r().cancel;
- const u = null != o ? o : l;
+ const {Y: r, I: l} = getEnvironment();
+ const {nativeScrollbarsOverlaid: i, body: a} = r().cancel;
+ const u = null != o ? o : i;
const d = isUndefined(s) ? a : s;
- const f = (i.x || i.y) && u;
+ const f = (l.x || l.y) && u;
const _ = e && (isNull(d) ? !c : d);
return !!f || !!_;
};
@@ -1230,7 +1230,7 @@ const createStructureSetupElements = t => {
const {Y: o, T: s} = n;
const e = getPlugins()[yt];
const c = e && e.A;
- const {host: r, viewport: i, padding: l, content: a} = o();
+ const {host: r, viewport: l, padding: i, content: a} = o();
const u = isHTMLElement(t);
const d = u ? {} : t;
const {host: f, padding: _, viewport: h, content: g} = d;
@@ -1241,23 +1241,23 @@ const createStructureSetupElements = t => {
const y = p.defaultView;
const m = staticInitializationElement.bind(0, [ v ]);
const S = dynamicInitializationElement.bind(0, [ v ]);
- const x = m(xt, i, h);
+ const x = m(xt, l, h);
const E = x === v;
const A = E && b;
const T = {
J: v,
K: w ? m(xt, r, f) : v,
Z: x,
- tt: !E && S(xt, l, _),
+ tt: !E && S(xt, i, _),
nt: !E && S(xt, a, g),
ot: !E && !s && c && c(n),
st: A ? p.documentElement : x,
et: A ? p : x,
ct: y,
rt: p,
- it: w,
+ lt: w,
W: b,
- lt: u,
+ it: u,
X: E,
ut: (t, n) => E ? hasAttrClass(x, $, n) : hasClass(x, t),
dt: (t, n, o) => E ? attrClass(x, $, n, o) : (o ? addClass : removeClass)(x, t)
@@ -1270,7 +1270,7 @@ const createStructureSetupElements = t => {
const {J: D, K: M, tt: R, Z: k, nt: B, ot: V} = T;
const j = [];
const Y = w && elementIsGenerated(M);
- const q = w ? D : contents([ B, k, R, M, D ].find((t => false === elementIsGenerated(t))));
+ let q = w ? D : contents([ B, k, R, M, D ].find((t => false === elementIsGenerated(t))));
const F = B || k;
const appendElements = () => {
const t = addDataAttrHost(M, E ? "viewport" : "host");
@@ -1314,6 +1314,7 @@ const createStructureSetupElements = t => {
insertBefore(k, V);
push(j, removeElements.bind(0, V));
}
+ q = 0;
};
return [ T, appendElements, runEachAndClear.bind(0, j) ];
};
@@ -1340,8 +1341,8 @@ const createTrinsicUpdateSegment = (t, n) => {
const createPaddingUpdateSegment = (t, n) => {
const [o, s] = n;
- const {K: e, tt: c, Z: r, X: i} = t;
- const [l, a] = createCache({
+ const {K: e, tt: c, Z: r, X: l} = t;
+ const [i, a] = createCache({
u: equalTRBL,
o: topRightBottomLeft()
}, topRightBottomLeft.bind(0, e, "padding", ""));
@@ -1353,9 +1354,9 @@ const createPaddingUpdateSegment = (t, n) => {
const [p, b] = n("paddingAbsolute");
const y = !_ && v;
if (g || d || y) {
- [u, d] = l(e);
+ [u, d] = i(e);
}
- const m = !i && (b || w || d);
+ const m = !l && (b || w || d);
if (m) {
const t = !p || !c && !f;
const n = u.r + u.l;
@@ -1369,18 +1370,18 @@ const createPaddingUpdateSegment = (t, n) => {
left: t ? h ? "auto" : -u.l : 0,
width: t ? `calc(100% + ${n}px)` : ""
};
- const i = {
+ const l = {
paddingTop: t ? u.t : 0,
paddingRight: t ? u.r : 0,
paddingBottom: t ? u.b : 0,
paddingLeft: t ? u.l : 0
};
style(c || r, e);
- style(r, i);
+ style(r, l);
s({
tt: u,
bt: !t,
- P: c ? i : assignDeep({}, e, i)
+ P: c ? l : assignDeep({}, e, l)
});
}
return {
@@ -1433,11 +1434,11 @@ const overflowIsVisible = t => 0 === t.indexOf(Ot);
const createOverflowUpdateSegment = (t, n) => {
const [o, s] = n;
- const {K: e, tt: c, Z: r, ot: i, X: l, dt: a, W: u, ct: d} = t;
+ const {K: e, tt: c, Z: r, ot: l, X: i, dt: a, W: u, ct: d} = t;
const {k: f, V: _, T: h, I: g} = getEnvironment();
const v = getPlugins()[yt];
- const w = !l && !h && (g.x || g.y);
- const p = u && l;
+ const w = !i && !h && (g.x || g.y);
+ const p = u && i;
const [b, y] = createCache(Tt, fractionalSize.bind(0, r));
const [m, S] = createCache(Tt, scrollSize.bind(0, r));
const [x, T] = createCache(Tt);
@@ -1449,14 +1450,14 @@ const createOverflowUpdateSegment = (t, n) => {
});
if (n) {
const {bt: n, tt: s} = o();
- const {St: c, D: i} = t;
- const l = fractionalSize(e);
+ const {St: c, D: l} = t;
+ const i = fractionalSize(e);
const a = clientSize(e);
const u = "content-box" === style(r, "boxSizing");
const d = n || u ? s.b + s.t : 0;
const f = !(g.x && u);
style(r, {
- height: a.h + l.h + (c.x && f ? i.x : 0) - d
+ height: a.h + i.h + (c.x && f ? l.x : 0) - d
});
}
};
@@ -1464,19 +1465,19 @@ const createOverflowUpdateSegment = (t, n) => {
const o = !h && !t ? At : 0;
const getStatePerAxis = (t, s, e) => {
const c = style(r, t);
- const i = n ? n[t] : c;
- const l = "scroll" === i;
+ const l = n ? n[t] : c;
+ const i = "scroll" === l;
const a = s ? o : e;
- const u = l && !h ? a : 0;
+ const u = i && !h ? a : 0;
const d = s && !!o;
- return [ c, l, u, d ];
+ return [ c, i, u, d ];
};
- const [s, e, c, i] = getStatePerAxis("overflowX", g.x, f.x);
- const [l, a, u, d] = getStatePerAxis("overflowY", g.y, f.y);
+ const [s, e, c, l] = getStatePerAxis("overflowX", g.x, f.x);
+ const [i, a, u, d] = getStatePerAxis("overflowY", g.y, f.y);
return {
xt: {
x: s,
- y: l
+ y: i
},
St: {
x: e,
@@ -1487,7 +1488,7 @@ const createOverflowUpdateSegment = (t, n) => {
y: u
},
M: {
- x: i,
+ x: l,
y: d
}
};
@@ -1499,14 +1500,14 @@ const createOverflowUpdateSegment = (t, n) => {
return [ n && !o ? t : "", overflowIsVisible(s) ? "hidden" : s ];
};
const [e, c] = setAxisOverflowStyle(o.x, n.x);
- const [r, i] = setAxisOverflowStyle(o.y, n.y);
+ const [r, l] = setAxisOverflowStyle(o.y, n.y);
s.overflowX = c && r ? c : e;
- s.overflowY = i && e ? i : r;
+ s.overflowY = l && e ? l : r;
return getViewportOverflowState(t, s);
};
const hideNativeScrollbars = (t, n, s, e) => {
const {D: c, M: r} = t;
- const {x: i, y: l} = r;
+ const {x: l, y: i} = r;
const {x: a, y: u} = c;
const {P: d} = o();
const f = n ? "marginLeft" : "marginRight";
@@ -1519,25 +1520,25 @@ const createOverflowUpdateSegment = (t, n) => {
e[f] = -u + h;
e.marginBottom = -a + g;
if (s) {
- e[_] = v + (l ? u : 0);
- e.paddingBottom = w + (i ? a : 0);
+ e[_] = v + (i ? u : 0);
+ e.paddingBottom = w + (l ? a : 0);
}
};
- const [H, M] = v ? v.H(w, _, r, i, o, getViewportOverflowState, hideNativeScrollbars) : [ () => w, () => [ noop ] ];
- return (t, n, i) => {
+ const [H, M] = v ? v.H(w, _, r, l, o, getViewportOverflowState, hideNativeScrollbars) : [ () => w, () => [ noop ] ];
+ return (t, n, l) => {
const {ht: u, $t: f, gt: v, yt: w, _t: R, wt: k} = t;
const {ft: B, vt: V} = o();
const [j, Y] = n("showNativeOverlaidScrollbars");
const [q, F] = n("overflow");
const G = j && g.x && g.y;
- const N = !l && !_ && (u || v || f || Y || R);
+ const N = !i && !_ && (u || v || f || Y || R);
const U = overflowIsVisible(q.x);
const W = overflowIsVisible(q.y);
const X = U || W;
- let J = y(i);
- let K = S(i);
- let Z = T(i);
- let Q = I(i);
+ let J = y(l);
+ let K = S(l);
+ let Z = T(l);
+ let Q = I(l);
let tt;
if (Y && h) {
a(P, A, !G);
@@ -1551,11 +1552,11 @@ const createOverflowUpdateSegment = (t, n) => {
a(D, E, false);
}
const [t, n] = M(G, V, tt);
- const [o, s] = J = b(i);
- const [e, c] = K = m(i);
- const l = clientSize(r);
+ const [o, s] = J = b(l);
+ const [e, c] = K = m(l);
+ const i = clientSize(r);
let u = e;
- let f = l;
+ let f = i;
t();
if ((c || s || Y) && n && !G && H(n, e, o, V)) {
f = clientSize(r);
@@ -1566,22 +1567,22 @@ const createOverflowUpdateSegment = (t, n) => {
h: Ct($t(e.h, u.h) + o.h)
};
const h = {
- w: Ct(p ? d.innerWidth : f.w + Ct(l.w - e.w) + o.w),
- h: Ct(p ? d.innerHeight : f.h + Ct(l.h - e.h) + o.h)
+ w: Ct(p ? d.innerWidth : f.w + Ct(i.w - e.w) + o.w),
+ h: Ct(p ? d.innerHeight : f.h + Ct(i.h - e.h) + o.h)
};
Q = z(h);
- Z = x(getOverflowAmount(_, h), i);
+ Z = x(getOverflowAmount(_, h), l);
}
const [nt, ot] = Q;
const [st, et] = Z;
const [ct, rt] = K;
- const [it, lt] = J;
+ const [lt, it] = J;
const at = {
x: st.w > 0,
y: st.h > 0
};
const ut = U && W && (at.x || at.y) || U && at.x && !at.y || W && at.y && !at.x;
- if (w || k || lt || rt || ot || et || F || Y || N) {
+ if (w || k || it || rt || ot || et || F || Y || N) {
const t = {
marginRight: 0,
marginBottom: 0,
@@ -1591,14 +1592,14 @@ const createOverflowUpdateSegment = (t, n) => {
overflowX: ""
};
const n = setViewportOverflowState(G, at, q, t);
- const o = H(n, ct, it, V);
- if (!l) {
+ const o = H(n, ct, lt, V);
+ if (!i) {
hideNativeScrollbars(n, V, o, t);
}
if (N) {
fixFlexboxGlue(n, B);
}
- if (l) {
+ if (i) {
attr(e, C, t.overflowX);
attr(e, O, t.overflowY);
} else {
@@ -1607,7 +1608,7 @@ const createOverflowUpdateSegment = (t, n) => {
}
attrClass(e, $, E, ut);
conditionalClass(c, D, ut);
- !l && conditionalClass(r, D, X);
+ !i && conditionalClass(r, D, X);
const [dt, ft] = L(getViewportOverflowState(G).xt);
s({
xt: dt,
@@ -1644,8 +1645,8 @@ const prepareUpdateHints = (t, n, o) => {
const createStructureSetupUpdate = (t, n) => {
const {Z: o, dt: s} = t;
const {T: e, I: c, V: r} = getEnvironment();
- const i = !e && (c.x || c.y);
- const l = [ createTrinsicUpdateSegment(t, n), createPaddingUpdateSegment(t, n), createOverflowUpdateSegment(t, n) ];
+ const l = !e && (c.x || c.y);
+ const i = [ createTrinsicUpdateSegment(t, n), createPaddingUpdateSegment(t, n), createOverflowUpdateSegment(t, n) ];
return (t, n, e) => {
const c = prepareUpdateHints(assignDeep({
ht: false,
@@ -1658,12 +1659,12 @@ const createStructureSetupUpdate = (t, n) => {
$t: false,
gt: false
}, n), {}, e);
- const a = i || !r;
+ const a = l || !r;
const u = a && scrollLeft(o);
const d = a && scrollTop(o);
s("", T, true);
let f = c;
- each(l, (n => {
+ each(i, (n => {
f = prepareUpdateHints(f, n(f, t, !!e) || {}, e);
}));
scrollLeft(o, u);
@@ -1681,9 +1682,9 @@ const createSizeObserver = (t, n, o) => {
const {It: s = false, Lt: e = false} = o || {};
const c = getPlugins()[gt];
const {B: r} = getEnvironment();
- const i = createDOM(`
`);
- const l = i[0];
- const a = l.firstChild;
+ const l = createDOM(``);
+ const i = l[0];
+ const a = i.firstChild;
const d = directionIsRTL.bind(0, t);
const [f] = createCache({
o: void 0,
@@ -1694,30 +1695,30 @@ const createSizeObserver = (t, n, o) => {
const o = isArray(t) && t.length > 0 && isObject(t[0]);
const e = !o && isBoolean(t[0]);
let c = false;
- let i = false;
+ let l = false;
let a = true;
if (o) {
const [n, , o] = f(t.pop().contentRect);
const s = domRectHasDimensions(n);
const e = domRectHasDimensions(o);
c = !o || !s;
- i = !e && s;
+ l = !e && s;
a = !c;
} else if (e) {
[, a] = t;
} else {
- i = true === t;
+ l = true === t;
}
if (s && a) {
- const n = e ? t[0] : directionIsRTL(l);
- scrollLeft(l, n ? r.n ? -It : r.i ? 0 : It : It);
- scrollTop(l, It);
+ const n = e ? t[0] : directionIsRTL(i);
+ scrollLeft(i, n ? r.n ? -It : r.i ? 0 : It : It);
+ scrollTop(i, It);
}
if (!c) {
n({
ht: !e,
Ht: e ? t : void 0,
- Lt: !!i
+ Lt: !!l
});
}
};
@@ -1725,7 +1726,7 @@ const createSizeObserver = (t, n, o) => {
let h = e ? onSizeChangedCallbackProxy : false;
return [ () => {
runEachAndClear(_);
- removeElements(l);
+ removeElements(i);
}, () => {
if (u) {
const t = new u(onSizeChangedCallbackProxy);
@@ -1742,7 +1743,7 @@ const createSizeObserver = (t, n, o) => {
const [t] = createCache({
o: !d()
}, d);
- push(_, on(l, "scroll", (n => {
+ push(_, on(i, "scroll", (n => {
const o = t();
const [s, e] = o;
if (e) {
@@ -1758,12 +1759,12 @@ const createSizeObserver = (t, n, o) => {
})));
}
if (h) {
- addClass(l, R);
- push(_, on(l, "animationstart", h, {
+ addClass(i, R);
+ push(_, on(i, "animationstart", h, {
C: !!u
}));
}
- appendChildren(t, l);
+ appendChildren(t, i);
} ];
};
@@ -1850,15 +1851,15 @@ const createEventContentChange = (t, n, o) => {
n();
}
}
- const i = on(o, c, (t => {
+ const l = on(o, c, (t => {
if (e) {
- i();
+ l();
s.delete(o);
} else {
n(t);
}
}));
- s.set(o, [ c, i ]);
+ s.set(o, [ c, l ]);
}))));
}
};
@@ -1871,7 +1872,7 @@ const createEventContentChange = (t, n, o) => {
const createDOMObserver = (t, n, o, s) => {
let e = false;
- const {Pt: c, Dt: r, Mt: i, Rt: a, kt: u, Bt: d} = s || {};
+ const {Pt: c, Dt: r, Mt: l, Rt: a, kt: u, Bt: d} = s || {};
const f = debounce((() => {
if (e) {
o(true);
@@ -1880,14 +1881,14 @@ const createDOMObserver = (t, n, o, s) => {
g: 33,
v: 99
});
- const [_, h] = createEventContentChange(t, f, i);
+ const [_, h] = createEventContentChange(t, f, l);
const g = c || [];
const v = r || [];
const w = g.concat(v);
const observerCallback = (e, c) => {
const r = u || noop;
- const i = d || noop;
- const l = [];
+ const l = d || noop;
+ const i = [];
const f = [];
let _ = false;
let g = false;
@@ -1902,16 +1903,16 @@ const createDOMObserver = (t, n, o, s) => {
const x = indexOf(v, e) > -1 && S;
if (n && !y) {
const n = !p;
- const l = p && x;
- const u = l && a && is(c, a);
- const _ = u ? !r(c, e, d, m) : n || l;
- const v = _ && !i(o, !!u, t, s);
+ const i = p && x;
+ const u = i && a && is(c, a);
+ const _ = u ? !r(c, e, d, m) : n || i;
+ const v = _ && !l(o, !!u, t, s);
push(f, h);
g = g || v;
w = w || b;
}
if (!n && y && S && !r(c, e, d, m)) {
- push(l, e);
+ push(i, e);
_ = _ || x;
}
}));
@@ -1925,12 +1926,12 @@ const createDOMObserver = (t, n, o, s) => {
!c && g && o(false);
return [ false ];
}
- if (!isEmptyArray(l) || _) {
- !c && o(l, _);
- return [ l, _ ];
+ if (!isEmptyArray(i) || _) {
+ !c && o(i, _);
+ return [ i, _ ];
}
};
- const p = new l((t => observerCallback(t)));
+ const p = new i((t => observerCallback(t)));
p.observe(t, {
attributes: true,
attributeOldValue: true,
@@ -1970,7 +1971,7 @@ const createStructureSetupObservers = (t, n, o) => {
let e;
let c;
const [, r] = n;
- const {K: i, Z: l, nt: a, it: d, X: f, ut: _, dt: h} = t;
+ const {K: l, Z: i, nt: a, lt: d, X: f, ut: _, dt: h} = t;
const {V: g} = getEnvironment();
const [v] = createCache({
u: equalWH,
@@ -1981,19 +1982,19 @@ const createStructureSetupObservers = (t, n, o) => {
}, (() => {
const t = _(D, E);
const n = _(L, "");
- const o = n && scrollLeft(l);
- const s = n && scrollTop(l);
+ const o = n && scrollLeft(i);
+ const s = n && scrollTop(i);
h(D, E);
h(L, "");
h("", T, true);
const e = scrollSize(a);
- const c = scrollSize(l);
- const r = fractionalSize(l);
+ const c = scrollSize(i);
+ const r = fractionalSize(i);
h(D, E, t);
h(L, "", n);
h("", T);
- scrollLeft(l, o);
- scrollTop(l, s);
+ scrollLeft(i, o);
+ scrollTop(i, s);
return {
w: c.w + e.w + r.w,
h: c.h + e.h + r.h
@@ -2015,11 +2016,11 @@ const createStructureSetupObservers = (t, n, o) => {
const updateViewportAttrsFromHost = t => {
each(t || Pt, (t => {
if (indexOf(Pt, t) > -1) {
- const n = attr(i, t);
+ const n = attr(l, t);
if (isString(n)) {
- attr(l, t, n);
+ attr(i, t, n);
} else {
- removeAttr(l, t);
+ removeAttr(i, t);
}
}
}));
@@ -2072,19 +2073,19 @@ const createStructureSetupObservers = (t, n, o) => {
}
return s;
};
- const [b, y, m] = a || !g ? createTrinsicObserver(i, onTrinsicChanged) : [ noop, noop, noop ];
- const [S, x] = !f ? createSizeObserver(i, onSizeChanged, {
+ const [b, y, m] = a || !g ? createTrinsicObserver(l, onTrinsicChanged) : [ noop, noop, noop ];
+ const [S, x] = !f ? createSizeObserver(l, onSizeChanged, {
Lt: true,
It: true
}) : [ noop, noop ];
- const [$, C] = createDOMObserver(i, false, onHostMutation, {
+ const [$, C] = createDOMObserver(l, false, onHostMutation, {
Dt: Mt,
Pt: Mt.concat(Pt)
});
const O = f && u && new u(onSizeChanged.bind(0, {
ht: true
}));
- O && O.observe(i);
+ O && O.observe(l);
updateViewportAttrsFromHost();
return [ () => {
b();
@@ -2113,7 +2114,7 @@ const createStructureSetupObservers = (t, n, o) => {
}, t => {
const [n] = t("updating.ignoreMutation");
const [o, r] = t("updating.attributes");
- const [i, u] = t("updating.elementEvents");
+ const [l, u] = t("updating.elementEvents");
const [d, _] = t("updating.debounce");
const h = u || r;
const ignoreMutationFromOptions = t => isFunction(n) && n(t);
@@ -2122,10 +2123,10 @@ const createStructureSetupObservers = (t, n, o) => {
c[1]();
c[0]();
}
- c = createDOMObserver(a || l, true, onContentMutation, {
+ c = createDOMObserver(a || i, true, onContentMutation, {
Dt: w.concat(o || []),
Pt: w.concat(o || []),
- Mt: i,
+ Mt: l,
Rt: Lt,
Bt: (t, n) => {
const {target: o, attributeName: s} = t;
@@ -2192,19 +2193,19 @@ const createStructureSetup = (t, n) => {
const o = createOptionCheck(n, {});
const s = createState(kt);
const [e, c, r] = createEventListenerHub();
- const [i] = s;
- const [l, a, u] = createStructureSetupElements(t);
- const d = createStructureSetupUpdate(l, s);
+ const [l] = s;
+ const [i, a, u] = createStructureSetupElements(t);
+ const d = createStructureSetupUpdate(i, s);
const triggerUpdateEvent = (t, n, o) => {
const s = keys(t).some((n => t[n]));
if (s || !isEmptyObject(n) || o) {
r("u", [ t, n, o ]);
}
};
- const [f, _, h, g] = createStructureSetupObservers(l, s, (t => {
+ const [f, _, h, g] = createStructureSetupObservers(i, s, (t => {
triggerUpdateEvent(d(o, t), {}, false);
}));
- const v = i.bind(0);
+ const v = l.bind(0);
v.Vt = t => {
e("u", t);
};
@@ -2212,7 +2213,7 @@ const createStructureSetup = (t, n) => {
_();
a();
};
- v.Yt = l;
+ v.Yt = i;
return [ (t, o) => {
const s = createOptionCheck(n, t, o);
g(s);
@@ -2243,8 +2244,8 @@ const getScale = t => {
const continuePointerDown = (t, n, o) => {
const s = n.scrollbars;
const {button: e, isPrimary: c, pointerType: r} = t;
- const {pointers: i} = s;
- return 0 === e && c && s[o] && (i || []).includes(r);
+ const {pointers: l} = s;
+ return 0 === e && c && s[o] && (l || []).includes(r);
};
const createRootClickStopPropagationEvents = (t, n) => on(t, "mousedown", on.bind(0, n, "click", stopPropagation, {
@@ -2256,45 +2257,45 @@ const createRootClickStopPropagationEvents = (t, n) => on(t, "mousedown", on.bin
const createDragScrollingEvents = (t, n, o, s, e, c) => {
const {B: r} = getEnvironment();
- const {qt: i, Ft: l, Gt: a} = o;
+ const {qt: l, Ft: i, Gt: a} = o;
const u = `scroll${c ? "Left" : "Top"}`;
const d = `${c ? "x" : "y"}`;
const f = `${c ? "w" : "h"}`;
const createOnPointerMoveHandler = (t, n, o) => _ => {
const {Ot: h} = e();
const g = (getClientOffset(_)[d] - n) * o;
- const v = offsetSize(l)[f] - offsetSize(i)[f];
+ const v = offsetSize(i)[f] - offsetSize(l)[f];
const w = g / v;
const p = w * h[d];
const b = directionIsRTL(a);
const y = b && c ? r.n || r.i ? 1 : -1 : 1;
s[u] = t + p * y;
};
- return on(i, "pointerdown", (o => {
+ return on(l, "pointerdown", (o => {
if (continuePointerDown(o, t, "dragScroll")) {
const t = on(n, "selectstart", (t => preventDefault(t)), {
S: false
});
- const e = on(i, "pointermove", createOnPointerMoveHandler(s[u] || 0, getClientOffset(o)[d], 1 / getScale(s)[d]));
- on(i, "pointerup", (n => {
+ const e = on(l, "pointermove", createOnPointerMoveHandler(s[u] || 0, getClientOffset(o)[d], 1 / getScale(s)[d]));
+ on(l, "pointerup", (n => {
t();
e();
- i.releasePointerCapture(n.pointerId);
+ l.releasePointerCapture(n.pointerId);
}), {
C: true
});
- i.setPointerCapture(o.pointerId);
+ l.setPointerCapture(o.pointerId);
}
}));
};
const createScrollbarsSetupEvents = (t, n) => (o, s, e, c, r) => {
- const {Gt: i} = o;
- return runEachAndClear.bind(0, [ on(i, "pointerenter", (() => {
+ const {Gt: l} = o;
+ return runEachAndClear.bind(0, [ on(l, "pointerenter", (() => {
s(Z, true);
- })), on(i, "pointerleave pointercancel", (() => {
+ })), on(l, "pointerleave pointercancel", (() => {
s(Z);
- })), createRootClickStopPropagationEvents(i, e), createDragScrollingEvents(t, e, o, c, n, r) ]);
+ })), createRootClickStopPropagationEvents(l, e), createDragScrollingEvents(t, e, o, c, n, r) ]);
};
const {min: Vt, max: jt, abs: Yt, round: qt} = Math;
@@ -2315,11 +2316,11 @@ const getScrollbarHandleLengthRatio = (t, n, o, s) => {
const getScrollbarHandleOffsetRatio = (t, n, o, s, e, c) => {
const {B: r} = getEnvironment();
- const i = c ? "x" : "y";
- const l = c ? "Left" : "Top";
+ const l = c ? "x" : "y";
+ const i = c ? "Left" : "Top";
const {Ot: a} = s;
- const u = qt(a[i]);
- const d = Yt(o[`scroll${l}`]);
+ const u = qt(a[l]);
+ const d = Yt(o[`scroll${i}`]);
const f = c && e;
const _ = r.i ? d : u - d;
const h = f ? _ : d;
@@ -2331,9 +2332,9 @@ const getScrollbarHandleOffsetRatio = (t, n, o, s, e, c) => {
const createScrollbarsSetupElements = (t, n, o) => {
const {Y: s} = getEnvironment();
const {scrollbarsSlot: e} = s();
- const {rt: c, J: r, K: i, Z: l, lt: a, st: u} = n;
+ const {rt: c, J: r, K: l, Z: i, it: a, st: u} = n;
const {scrollbarsSlot: d} = a ? {} : t;
- const f = dynamicInitializationElement([ r, i, l ], (() => i), e, d);
+ const f = dynamicInitializationElement([ r, l, i ], (() => l), e, d);
const scrollbarStructureAddRemoveClass = (t, n, o) => {
const s = o ? addClass : removeClass;
each(t, (t => {
@@ -2358,10 +2359,10 @@ const createScrollbarsSetupElements = (t, n, o) => {
const s = o ? "X" : "Y";
scrollbarsHandleStyle(t, (t => {
const {qt: e, Ft: c, Gt: r} = t;
- const i = getScrollbarHandleOffsetRatio(e, c, u, n, directionIsRTL(r), o);
- const l = i === i;
+ const l = getScrollbarHandleOffsetRatio(e, c, u, n, directionIsRTL(r), o);
+ const i = l === l;
return [ e, {
- transform: l ? `translate${s}(${(100 * i).toFixed(3)}%)` : ""
+ transform: i ? `translate${s}(${(100 * l).toFixed(3)}%)` : ""
} ];
}));
};
@@ -2388,15 +2389,15 @@ const createScrollbarsSetupElements = (t, n, o) => {
const s = t ? g : v;
const e = isEmptyArray(s) ? K : "";
const r = createDiv(`${q} ${n} ${e}`);
- const i = createDiv(U);
- const l = createDiv(W);
+ const l = createDiv(U);
+ const i = createDiv(W);
const a = {
Gt: r,
- Ft: i,
- qt: l
+ Ft: l,
+ qt: i
};
- appendChildren(r, i);
- appendChildren(i, l);
+ appendChildren(r, l);
+ appendChildren(l, i);
push(s, a);
push(h, [ removeElements.bind(0, r), o(a, scrollbarsAddRemoveClass, c, u, t) ]);
return a;
@@ -2444,15 +2445,15 @@ const createScrollbarsSetup = (t, n, o) => {
let e;
let c;
let r;
- let i;
- let l = 0;
+ let l;
+ let i = 0;
const a = createState({});
const [u] = a;
const [d, f] = createSelfCancelTimeout();
const [_, h] = createSelfCancelTimeout();
const [g, v] = createSelfCancelTimeout(100);
const [w, p] = createSelfCancelTimeout(100);
- const [b, y] = createSelfCancelTimeout((() => l));
+ const [b, y] = createSelfCancelTimeout((() => i));
const [m, S, x] = createScrollbarsSetupElements(t, o.Yt, createScrollbarsSetupEvents(n, o));
const {K: $, Z: C, st: O, et: E, X: A, W: T} = o.Yt;
const {Xt: z, Qt: I, Wt: L, Nt: H, Ut: P} = m;
@@ -2471,7 +2472,7 @@ const createScrollbarsSetup = (t, n, o) => {
L(tt);
} else {
const hide = () => L(tt, true);
- if (l > 0 && !n) {
+ if (i > 0 && !n) {
b(hide);
} else {
hide();
@@ -2527,11 +2528,11 @@ const createScrollbarsSetup = (t, n, o) => {
L(X, o, n);
return o;
};
- l = C;
+ i = C;
if (y) {
- L(i);
+ L(l);
L(b, true);
- i = b;
+ l = b;
}
if ($) {
s = "move" === x;
@@ -2561,164 +2562,166 @@ const createScrollbarsSetup = (t, n, o) => {
}, k, runEachAndClear.bind(0, R) ];
};
-const Ft = new Set;
-
-const Gt = new WeakMap;
+const Ft = new WeakMap;
const addInstance = (t, n) => {
- Gt.set(t, n);
- Ft.add(t);
+ Ft.set(t, n);
};
const removeInstance = t => {
- Gt.delete(t);
Ft.delete(t);
};
-const getInstance = t => Gt.get(t);
+const getInstance = t => Ft.get(t);
const OverlayScrollbars = (t, n, o) => {
- let s = false;
- const {F: e, j: c} = getEnvironment();
- const r = getPlugins();
- const i = isHTMLElement(t);
- const l = i ? t : t.target;
- const a = getInstance(l);
- if (a) {
- return a;
- }
- const u = r[ft];
- const validateOptions = t => {
- const n = t || {};
- const o = u && u.O;
- return o ? o(n, true) : n;
- };
- const d = assignDeep({}, e(), validateOptions(n));
- const [f, _, h] = createEventListenerHub(o);
- const [g, v, w] = createStructureSetup(t, d);
- const [p, b, y] = createScrollbarsSetup(t, d, v);
- const update = (t, n) => {
- g(t, !!n);
- };
- const m = c(update.bind(0, {}, true));
- const destroy = t => {
- removeInstance(l);
- m();
- y();
- w();
- s = true;
- h("destroyed", [ S, !!t ]);
- _();
- };
- const S = {
- options(t) {
- if (t) {
- const n = getOptionsDiff(d, validateOptions(t));
- if (!isEmptyObject(n)) {
- assignDeep(d, n);
- update(n);
- }
- }
- return assignDeep({}, d);
- },
- on: f,
- off: (t, n) => {
- t && n && _(t, n);
- },
- state() {
- const {Ct: t, Ot: n, xt: o, Et: e, tt: c, bt: r, vt: i} = v();
- return assignDeep({}, {
- overflowEdge: t,
- overflowAmount: n,
- overflowStyle: o,
- hasOverflow: e,
- padding: c,
- paddingAbsolute: r,
- directionRTL: i,
- destroyed: s
- });
- },
- elements() {
- const {J: t, K: n, tt: o, Z: s, nt: e, st: c, et: r} = v.Yt;
- const {Xt: i, Qt: l} = b.Yt;
- const translateScrollbarStructure = t => {
- const {qt: n, Ft: o, Gt: s} = t;
- return {
- scrollbar: s,
- track: o,
- handle: n
- };
- };
- const translateScrollbarsSetupElement = t => {
- const {Jt: n, Kt: o} = t;
- const s = translateScrollbarStructure(n[0]);
- return assignDeep({}, s, {
- clone: () => {
- const t = translateScrollbarStructure(o());
- p({}, true, {});
- return t;
+ const {F: s, j: e} = getEnvironment();
+ const c = getPlugins();
+ const r = isHTMLElement(t);
+ const l = r ? t : t.target;
+ const i = getInstance(l);
+ if (n && !i) {
+ let i = false;
+ const a = c[ft];
+ const validateOptions = t => {
+ const n = t || {};
+ const o = a && a.O;
+ return o ? o(n, true) : n;
+ };
+ const u = assignDeep({}, s(), validateOptions(n));
+ const [d, f, _] = createEventListenerHub(o);
+ const [h, g, v] = createStructureSetup(t, u);
+ const [w, p, b] = createScrollbarsSetup(t, u, g);
+ const update = (t, n) => {
+ h(t, !!n);
+ };
+ const y = e(update.bind(0, {}, true));
+ const destroy = t => {
+ removeInstance(l);
+ y();
+ b();
+ v();
+ i = true;
+ _("destroyed", [ m, !!t ]);
+ f();
+ };
+ const m = {
+ options(t) {
+ if (t) {
+ const n = getOptionsDiff(u, validateOptions(t));
+ if (!isEmptyObject(n)) {
+ assignDeep(u, n);
+ update(n);
}
- });
- };
- return assignDeep({}, {
- target: t,
- host: n,
- padding: o || s,
- viewport: s,
- content: e || s,
- scrollOffsetElement: c,
- scrollEventElement: r,
- scrollbarHorizontal: translateScrollbarsSetupElement(i),
- scrollbarVertical: translateScrollbarsSetupElement(l)
- });
- },
- update(t) {
- update({}, t);
- return S;
- },
- destroy: destroy.bind(0)
- };
- v.Vt(((t, n, o) => {
- p(n, o, t);
- }));
- each(keys(r), (t => {
- const n = r[t];
- if (isFunction(n)) {
- n(OverlayScrollbars, S);
- }
- }));
- if (cancelInitialization(!i && t.cancel, v.Yt)) {
- destroy(true);
- return S;
- }
- v.jt();
- b.jt();
- addInstance(l, S);
- h("initialized", [ S ]);
- v.Vt(((t, n, o) => {
- const {ht: s, wt: e, _t: c, Tt: r, zt: i, At: l, gt: a, $t: u} = t;
- h("updated", [ S, {
- updateHints: {
- sizeChanged: s,
- directionChanged: e,
- heightIntrinsicChanged: c,
- overflowEdgeChanged: r,
- overflowAmountChanged: i,
- overflowStyleChanged: l,
- contentMutation: a,
- hostMutation: u
+ }
+ return assignDeep({}, u);
},
- changedOptions: n,
- force: o
- } ]);
- }));
- return S.update(true);
+ on: d,
+ off: (t, n) => {
+ t && n && f(t, n);
+ },
+ state() {
+ const {Ct: t, Ot: n, xt: o, Et: s, tt: e, bt: c, vt: r} = g();
+ return assignDeep({}, {
+ overflowEdge: t,
+ overflowAmount: n,
+ overflowStyle: o,
+ hasOverflow: s,
+ padding: e,
+ paddingAbsolute: c,
+ directionRTL: r,
+ destroyed: i
+ });
+ },
+ elements() {
+ const {J: t, K: n, tt: o, Z: s, nt: e, st: c, et: r} = g.Yt;
+ const {Xt: l, Qt: i} = p.Yt;
+ const translateScrollbarStructure = t => {
+ const {qt: n, Ft: o, Gt: s} = t;
+ return {
+ scrollbar: s,
+ track: o,
+ handle: n
+ };
+ };
+ const translateScrollbarsSetupElement = t => {
+ const {Jt: n, Kt: o} = t;
+ const s = translateScrollbarStructure(n[0]);
+ return assignDeep({}, s, {
+ clone: () => {
+ const t = translateScrollbarStructure(o());
+ w({}, true, {});
+ return t;
+ }
+ });
+ };
+ return assignDeep({}, {
+ target: t,
+ host: n,
+ padding: o || s,
+ viewport: s,
+ content: e || s,
+ scrollOffsetElement: c,
+ scrollEventElement: r,
+ scrollbarHorizontal: translateScrollbarsSetupElement(l),
+ scrollbarVertical: translateScrollbarsSetupElement(i)
+ });
+ },
+ update(t) {
+ update({}, t);
+ return m;
+ },
+ destroy: destroy.bind(0)
+ };
+ g.Vt(((t, n, o) => {
+ w(n, o, t);
+ }));
+ each(keys(c), (t => {
+ const n = c[t];
+ if (isFunction(n)) {
+ n(OverlayScrollbars, m);
+ }
+ }));
+ if (cancelInitialization(!r && t.cancel, g.Yt)) {
+ destroy(true);
+ return m;
+ }
+ g.jt();
+ p.jt();
+ addInstance(l, m);
+ _("initialized", [ m ]);
+ g.Vt(((t, n, o) => {
+ const {ht: s, wt: e, _t: c, Tt: r, zt: l, At: i, gt: a, $t: u} = t;
+ _("updated", [ m, {
+ updateHints: {
+ sizeChanged: s,
+ directionChanged: e,
+ heightIntrinsicChanged: c,
+ overflowEdgeChanged: r,
+ overflowAmountChanged: l,
+ overflowStyleChanged: i,
+ contentMutation: a,
+ hostMutation: u
+ },
+ changedOptions: n,
+ force: o
+ } ]);
+ }));
+ return m.update(true);
+ }
+ return i;
};
OverlayScrollbars.plugin = addPlugin;
+OverlayScrollbars.valid = t => {
+ const n = t && t.elements;
+ const o = isFunction(n) && n();
+ return isPlainObject(o) && !!getInstance(o.target);
+};
+
OverlayScrollbars.env = () => {
- const {k: t, I: n, T: o, B: s, V: e, L: c, N: r, U: i, Y: l, q: a, F: u, G: d} = getEnvironment();
+ const {k: t, I: n, T: o, B: s, V: e, L: c, N: r, U: l, Y: i, q: a, F: u, G: d} = getEnvironment();
return assignDeep({}, {
scrollbarsSize: t,
scrollbarsOverlaid: n,
@@ -2727,8 +2730,8 @@ OverlayScrollbars.env = () => {
flexboxGlue: e,
cssCustomProperties: c,
staticDefaultInitialization: r,
- staticDefaultOptions: i,
- getDefaultInitialization: l,
+ staticDefaultOptions: l,
+ getDefaultInitialization: i,
setDefaultInitialization: a,
getDefaultOptions: u,
setDefaultOptions: d
diff --git a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map
index 630935d..4727343 100644
--- a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map
+++ b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map
@@ -1 +1 @@
-{"version":3,"file":"overlayscrollbars.esm.js","sources":["../src/support/utils/array.ts","../src/support/dom/style.ts","../src/support/cache.ts","../src/support/utils/types.ts","../src/support/utils/object.ts","../src/support/dom/attribute.ts","../src/support/dom/traversal.ts","../src/support/dom/manipulation.ts","../src/support/dom/create.ts","../src/support/compatibility/vendors.ts","../src/support/compatibility/apis.ts","../src/support/dom/class.ts","../src/support/utils/equal.ts","../src/support/utils/function.ts","../src/support/dom/dimensions.ts","../src/support/dom/events.ts","../src/support/dom/offset.ts","../src/support/eventListeners.ts","../src/setups/setups.ts","../src/classnames.ts","../src/options.ts","../src/plugins/plugins.ts","../src/plugins/optionsValidationPlugin/validation.ts","../src/plugins/optionsValidationPlugin/optionsValidationPlugin.ts","../src/plugins/sizeObserverPlugin/sizeObserverPlugin.ts","../src/plugins/scrollbarsHidingPlugin/scrollbarsHidingPlugin.ts","../src/environment.ts","../src/initialization.ts","../src/setups/structureSetup/structureSetup.elements.ts","../src/setups/structureSetup/updateSegments/trinsicUpdateSegment.ts","../src/setups/structureSetup/updateSegments/paddingUpdateSegment.ts","../src/setups/structureSetup/updateSegments/overflowUpdateSegment.ts","../src/setups/structureSetup/structureSetup.update.ts","../src/observers/sizeObserver.ts","../src/observers/trinsicObserver.ts","../src/observers/domObserver.ts","../src/setups/structureSetup/structureSetup.observers.ts","../src/setups/structureSetup/structureSetup.ts","../src/setups/scrollbarsSetup/scrollbarsSetup.events.ts","../src/setups/scrollbarsSetup/scrollbarsSetup.calculations.ts","../src/setups/scrollbarsSetup/scrollbarsSetup.elements.ts","../src/setups/scrollbarsSetup/scrollbarsSetup.ts","../src/instances.ts","../src/overlayscrollbars.ts"],"sourcesContent":["import { isArrayLike, isString } from 'support/utils/types';\r\nimport { PlainObject } from 'typings';\r\n\r\ntype RunEachItem = ((...args: any) => any | any[]) | null | undefined;\r\n\r\n/**\r\n * Iterates through a array or object\r\n * @param arrayLikeOrObject The array or object through which shall be iterated.\r\n * @param callback The function which is responsible for the iteration.\r\n * If the function returns true its treated like a \"continue\" statement.\r\n * If the function returns false its treated like a \"break\" statement.\r\n */\r\nexport function each(\r\n array: Array | ReadonlyArray,\r\n callback: (value: T, indexOrKey: number, source: Array) => boolean | unknown\r\n): Array | ReadonlyArray;\r\nexport function each(\r\n array: Array | ReadonlyArray | false | null | undefined,\r\n callback: (value: T, indexOrKey: number, source: Array) => boolean | unknown\r\n): Array | ReadonlyArray | false | null | undefined;\r\nexport function each(\r\n arrayLikeObject: ArrayLike,\r\n callback: (value: T, indexOrKey: number, source: ArrayLike) => boolean | unknown\r\n): ArrayLike;\r\nexport function each(\r\n arrayLikeObject: ArrayLike | false | null | undefined,\r\n callback: (value: T, indexOrKey: number, source: ArrayLike) => boolean | unknown\r\n): ArrayLike | false | null | undefined;\r\nexport function each(\r\n obj: PlainObject,\r\n callback: (value: any, indexOrKey: string, source: PlainObject) => boolean | unknown\r\n): PlainObject;\r\nexport function each(\r\n obj: PlainObject | false | null | undefined,\r\n callback: (value: any, indexOrKey: string, source: PlainObject) => boolean | unknown\r\n): PlainObject | false | null | undefined;\r\nexport function each(\r\n source: Array | ArrayLike | ReadonlyArray | PlainObject | false | null | undefined,\r\n callback: (value: T, indexOrKey: any, source: any) => boolean | unknown\r\n): Array | ArrayLike | ReadonlyArray | PlainObject | false | null | undefined {\r\n if (isArrayLike(source)) {\r\n for (let i = 0; i < source.length; i++) {\r\n if (callback(source[i], i, source) === false) {\r\n break;\r\n }\r\n }\r\n } else if (source) {\r\n each(Object.keys(source), (key) => callback(source[key], key, source));\r\n }\r\n return source;\r\n}\r\n\r\n/**\r\n * Returns the index of the given inside the given array or -1 if the given item isn't part of the given array.\r\n * @param arr The array.\r\n * @param item The item.\r\n * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.\r\n */\r\nexport const indexOf = (arr: T[], item: T, fromIndex?: number): number =>\r\n arr.indexOf(item, fromIndex);\r\n\r\n/**\r\n * Pushesh all given items into the given array and returns it.\r\n * @param array The array the items shall be pushed into.\r\n * @param items The items which shall be pushed into the array.\r\n */\r\nexport const push = (array: T[], items: T | ArrayLike, arrayIsSingleItem?: boolean): T[] => {\r\n !arrayIsSingleItem && !isString(items) && isArrayLike(items)\r\n ? Array.prototype.push.apply(array, items as T[])\r\n : array.push(items as T);\r\n return array;\r\n};\r\n\r\n/**\r\n * Creates a shallow-copied Array instance from an array-like or iterable object.\r\n * @param arr The object from which the array instance shall be created.\r\n */\r\nexport const from = (arr?: ArrayLike | Set) => {\r\n const original = Array.from;\r\n const result: T[] = [];\r\n\r\n if (original && arr) {\r\n return original(arr);\r\n }\r\n\r\n if (arr instanceof Set) {\r\n arr.forEach((value) => {\r\n push(result, value);\r\n });\r\n } else {\r\n each(arr, (elm) => {\r\n push(result, elm);\r\n });\r\n }\r\n\r\n return result;\r\n};\r\n\r\n/**\r\n * Check whether the passed array is empty.\r\n * @param array The array which shall be checked.\r\n */\r\nexport const isEmptyArray = (array: any[] | null | undefined): boolean =>\r\n !!array && array.length === 0;\r\n\r\n/**\r\n * Calls all functions in the passed array/set of functions.\r\n * @param arr The array filled with function which shall be called.\r\n * @param args The args with which each function is called.\r\n * @param keep True when the Set / array should not be cleared afterwards, false otherwise.\r\n */\r\nexport const runEachAndClear = (arr: RunEachItem[], args?: any[], keep?: boolean): void => {\r\n // eslint-disable-next-line prefer-spread\r\n const runFn = (fn: RunEachItem) => fn && fn.apply(undefined, args || []);\r\n each(arr, runFn);\r\n !keep && ((arr as any[]).length = 0);\r\n};\r\n","import { each, keys } from 'support/utils';\r\nimport { isString, isNumber, isArray, isUndefined } from 'support/utils/types';\r\nimport { PlainObject, StyleObject } from 'typings';\r\n\r\nexport interface TRBL {\r\n t: number;\r\n r: number;\r\n b: number;\r\n l: number;\r\n}\r\n\r\nconst cssNumber = {\r\n // animationiterationcount: 1,\r\n // columncount: 1,\r\n // fillopacity: 1,\r\n // flexgrow: 1,\r\n // flexshrink: 1,\r\n // fontweight: 1,\r\n // lineheight: 1,\r\n // order: 1,\r\n // orphans: 1,\r\n // widows: 1,\r\n // zoom: 1,\r\n opacity: 1,\r\n zindex: 1,\r\n};\r\n\r\nconst parseToZeroOrNumber = (value: string, toFloat?: boolean): number => {\r\n /* istanbul ignore next */\r\n const num = toFloat ? parseFloat(value) : parseInt(value, 10);\r\n // num === num means num is not NaN\r\n /* istanbul ignore next */\r\n return num === num ? num : 0; // eslint-disable-line no-self-compare\r\n};\r\n\r\nconst adaptCSSVal = (prop: string, val: string | number): string | number =>\r\n !cssNumber[prop.toLowerCase()] && isNumber(val) ? `${val}px` : val;\r\n\r\nconst getCSSVal = (elm: HTMLElement, computedStyle: CSSStyleDeclaration, prop: string): string =>\r\n /* istanbul ignore next */\r\n computedStyle != null\r\n ? computedStyle[prop] || computedStyle.getPropertyValue(prop)\r\n : elm.style[prop];\r\n\r\nconst setCSSVal = (elm: HTMLElement, prop: string, val: string | number): void => {\r\n try {\r\n const { style: elmStyle } = elm;\r\n if (!isUndefined(elmStyle[prop])) {\r\n elmStyle[prop] = adaptCSSVal(prop, val);\r\n } else {\r\n elmStyle.setProperty(prop, val as string);\r\n }\r\n } catch (e) {}\r\n};\r\n\r\n/**\r\n * Gets or sets the passed styles to the passed element.\r\n * @param elm The element to which the styles shall be applied to / be read from.\r\n * @param styles The styles which shall be set or read.\r\n */\r\nexport function style(\r\n elm: HTMLElement | false | null | undefined,\r\n styles: StyleObject\r\n): void;\r\nexport function style(\r\n elm: HTMLElement | false | null | undefined,\r\n styles: string\r\n): string;\r\nexport function style(\r\n elm: HTMLElement | false | null | undefined,\r\n styles: Array | string\r\n): { [key: string]: string };\r\nexport function style(\r\n elm: HTMLElement | false | null | undefined,\r\n styles: StyleObject | Array | string\r\n): { [key: string]: string } | string | void {\r\n const getSingleStyle = isString(styles);\r\n const getStyles = isArray(styles) || getSingleStyle;\r\n\r\n if (getStyles) {\r\n let getStylesResult: string | PlainObject = getSingleStyle ? '' : {};\r\n if (elm) {\r\n const computedStyle: CSSStyleDeclaration = window.getComputedStyle(elm, null);\r\n getStylesResult = getSingleStyle\r\n ? getCSSVal(elm, computedStyle, styles as string)\r\n : (styles as Array).reduce((result, key) => {\r\n result[key] = getCSSVal(elm, computedStyle, key as string);\r\n return result;\r\n }, getStylesResult);\r\n }\r\n return getStylesResult;\r\n }\r\n elm && each(keys(styles), (key) => setCSSVal(elm, key, styles[key]));\r\n}\r\n\r\n/**\r\n * Hides the passed element (display: none).\r\n * @param elm The element which shall be hidden.\r\n */\r\nexport const hide = (elm: HTMLElement | false | null | undefined): void => {\r\n style(elm, { display: 'none' });\r\n};\r\n\r\n/**\r\n * Shows the passed element (display: block).\r\n * @param elm The element which shall be shown.\r\n */\r\nexport const show = (elm: HTMLElement | false | null | undefined): void => {\r\n style(elm, { display: 'block' });\r\n};\r\n\r\nexport const directionIsRTL = (elm: HTMLElement | false | null | undefined): boolean =>\r\n style(elm, 'direction') === 'rtl';\r\n\r\n/**\r\n * Returns the top right bottom left values of the passed css property.\r\n * @param elm The element of which the values shall be returned.\r\n * @param propertyPrefix The css property prefix. (e.g. \"border\")\r\n * @param propertySuffix The css property suffix. (e.g. \"width\")\r\n */\r\nexport const topRightBottomLeft = (\r\n elm?: HTMLElement | false | null | undefined,\r\n propertyPrefix?: string,\r\n propertySuffix?: string\r\n): TRBL => {\r\n const finalPrefix = propertyPrefix ? `${propertyPrefix}-` : '';\r\n const finalSuffix = propertySuffix ? `-${propertySuffix}` : '';\r\n const top = `${finalPrefix}top${finalSuffix}`;\r\n const right = `${finalPrefix}right${finalSuffix}`;\r\n const bottom = `${finalPrefix}bottom${finalSuffix}`;\r\n const left = `${finalPrefix}left${finalSuffix}`;\r\n const result = style(elm, [top, right, bottom, left]);\r\n return {\r\n t: parseToZeroOrNumber(result[top]),\r\n r: parseToZeroOrNumber(result[right]),\r\n b: parseToZeroOrNumber(result[bottom]),\r\n l: parseToZeroOrNumber(result[left]),\r\n };\r\n};\r\n","export interface CacheOptions {\r\n // initial value of _value.\r\n _initialValue: Value;\r\n // Custom comparison function if shallow compare isn't enough. Returns true if nothing changed.\r\n _equal?: EqualCachePropFunction;\r\n // If true always updates _value and _previous, otherwise they update only when they changed.\r\n _alwaysUpdateValues?: boolean;\r\n}\r\n\r\nexport type CacheValues = [value: T, changed: boolean, previous?: T];\r\n\r\nexport type EqualCachePropFunction = (currentVal: Value, newVal: Value) => boolean;\r\n\r\nexport type CacheUpdater = (current: Value, previous?: Value) => Value;\r\n\r\nexport type UpdateCacheContextual = (newValue: Value, force?: boolean) => CacheValues;\r\n\r\nexport type UpdateCache = (force?: boolean) => CacheValues;\r\n\r\nexport type GetCurrentCache = (force?: boolean) => CacheValues;\r\n\r\nexport type Cache = [UpdateCache, GetCurrentCache];\r\n\r\nexport type CacheContextual = [UpdateCacheContextual, GetCurrentCache];\r\n\r\ntype CreateCache = {\r\n (options: CacheOptions): CacheContextual;\r\n (options: CacheOptions, update: CacheUpdater): Cache;\r\n (options: CacheOptions, update?: CacheUpdater):\r\n | CacheContextual\r\n | Cache;\r\n};\r\n\r\nexport const createCache: CreateCache = (\r\n options: CacheOptions,\r\n update?: CacheUpdater\r\n): CacheContextual | Cache => {\r\n const { _initialValue, _equal, _alwaysUpdateValues } = options;\r\n let _value: Value = _initialValue;\r\n let _previous: Value | undefined;\r\n\r\n const cacheUpdateContextual: UpdateCacheContextual = (newValue, force?) => {\r\n const curr = _value;\r\n\r\n const newVal = newValue;\r\n const changed = force || (_equal ? !_equal(curr, newVal) : curr !== newVal);\r\n\r\n if (changed || _alwaysUpdateValues) {\r\n _value = newVal;\r\n _previous = curr;\r\n }\r\n\r\n return [_value, changed, _previous];\r\n };\r\n const cacheUpdateIsolated: UpdateCache = (force?) =>\r\n cacheUpdateContextual(update!(_value, _previous), force);\r\n\r\n const getCurrentCache: GetCurrentCache = (force?: boolean) => [\r\n _value,\r\n !!force, // changed\r\n _previous,\r\n ];\r\n\r\n return [update ? cacheUpdateIsolated : cacheUpdateContextual, getCurrentCache] as\r\n | CacheContextual\r\n | Cache;\r\n};\r\n","import { PlainObject } from 'typings';\r\n\r\nconst ElementNodeType = Node.ELEMENT_NODE;\r\nconst { toString, hasOwnProperty } = Object.prototype;\r\n\r\nexport const isUndefined = (obj: any): obj is undefined => obj === undefined;\r\n\r\nexport const isNull = (obj: any): obj is null => obj === null;\r\n\r\nexport const type = (obj: any): string =>\r\n isUndefined(obj) || isNull(obj)\r\n ? `${obj}`\r\n : toString\r\n .call(obj)\r\n .replace(/^\\[object (.+)\\]$/, '$1')\r\n .toLowerCase();\r\n\r\nexport const isNumber = (obj: any): obj is number => typeof obj === 'number';\r\n\r\nexport const isString = (obj: any): obj is string => typeof obj === 'string';\r\n\r\nexport const isBoolean = (obj: any): obj is boolean => typeof obj === 'boolean';\r\n\r\nexport const isFunction = (obj: any): obj is (...args: any[]) => any => typeof obj === 'function';\r\n\r\nexport const isArray = (obj: any): obj is Array => Array.isArray(obj);\r\n\r\nexport const isObject = (obj: any): boolean =>\r\n typeof obj === 'object' && !isArray(obj) && !isNull(obj);\r\n\r\n/**\r\n * Returns true if the given object is array like, false otherwise.\r\n * @param obj The Object\r\n */\r\nexport const isArrayLike = (obj: any): obj is ArrayLike => {\r\n const length = !!obj && obj.length;\r\n const lengthCorrectFormat = isNumber(length) && length > -1 && length % 1 == 0; // eslint-disable-line eqeqeq\r\n\r\n return isArray(obj) || (!isFunction(obj) && lengthCorrectFormat)\r\n ? length > 0 && isObject(obj)\r\n ? length - 1 in obj\r\n : true\r\n : false;\r\n};\r\n\r\n/**\r\n * Returns true if the given object is a \"plain\" (e.g. { key: value }) object, false otherwise.\r\n * @param obj The Object.\r\n */\r\nexport const isPlainObject = (obj: any): obj is PlainObject => {\r\n if (!obj || !isObject(obj) || type(obj) !== 'object') return false;\r\n\r\n let key;\r\n const cstr = 'constructor';\r\n const ctor = obj[cstr];\r\n const ctorProto = ctor && ctor.prototype;\r\n const hasOwnConstructor = hasOwnProperty.call(obj, cstr);\r\n const hasIsPrototypeOf = ctorProto && hasOwnProperty.call(ctorProto, 'isPrototypeOf');\r\n\r\n if (ctor && !hasOwnConstructor && !hasIsPrototypeOf) {\r\n return false;\r\n }\r\n\r\n /* eslint-disable no-restricted-syntax */\r\n for (key in obj) {\r\n /**/\r\n }\r\n /* eslint-enable */\r\n\r\n return isUndefined(key) || hasOwnProperty.call(obj, key);\r\n};\r\n\r\n/**\r\n * Checks whether the given object is a HTMLElement.\r\n * @param obj The object which shall be checked.\r\n */\r\nexport const isHTMLElement = (obj: any): obj is HTMLElement => {\r\n const instanceofObj = HTMLElement;\r\n return obj\r\n ? instanceofObj\r\n ? obj instanceof instanceofObj\r\n : obj.nodeType === ElementNodeType\r\n : false;\r\n};\r\n\r\n/**\r\n * Checks whether the given object is a Element.\r\n * @param obj The object which shall be checked.\r\n */\r\nexport const isElement = (obj: any): obj is Element => {\r\n const instanceofObj = Element;\r\n return obj\r\n ? instanceofObj\r\n ? obj instanceof instanceofObj\r\n : obj.nodeType === ElementNodeType\r\n : false;\r\n};\r\n","import { isArray, isFunction, isPlainObject, isNull } from 'support/utils/types';\r\nimport { each } from 'support/utils/array';\r\n\r\n/**\r\n * Determines whether the passed object has a property with the passed name.\r\n * @param obj The object.\r\n * @param prop The name of the property.\r\n */\r\nexport const hasOwnProperty = (obj: any, prop: string | number | symbol): boolean =>\r\n Object.prototype.hasOwnProperty.call(obj, prop);\r\n\r\n/**\r\n * Returns the names of the enumerable string properties and methods of an object.\r\n * @param obj The object of which the properties shall be returned.\r\n */\r\nexport const keys = (obj: any): Array => (obj ? Object.keys(obj) : []);\r\n\r\ntype AssignDeep = {\r\n (target: T, object1: U): T & U;\r\n (target: T, object1: U, object2: V): T & U & V;\r\n (target: T, object1: U, object2: V, object3: W): T & U & V & W;\r\n (target: T, object1: U, object2: V, object3: W, object4: X): T & U & V & W & X;\r\n (target: T, object1: U, object2: V, object3: W, object4: X, object5: Y): T &\r\n U &\r\n V &\r\n W &\r\n X &\r\n Y;\r\n (\r\n target: T,\r\n object1?: U,\r\n object2?: V,\r\n object3?: W,\r\n object4?: X,\r\n object5?: Y,\r\n object6?: Z\r\n ): T & U & V & W & X & Y & Z;\r\n};\r\n\r\n// https://github.com/jquery/jquery/blob/master/src/core.js#L116\r\nexport const assignDeep: AssignDeep = (\r\n target: T,\r\n object1?: U,\r\n object2?: V,\r\n object3?: W,\r\n object4?: X,\r\n object5?: Y,\r\n object6?: Z\r\n): T & U & V & W & X & Y & Z => {\r\n const sources: Array = [object1, object2, object3, object4, object5, object6];\r\n\r\n // Handle case when target is a string or something (possible in deep copy)\r\n if ((typeof target !== 'object' || isNull(target)) && !isFunction(target)) {\r\n target = {} as T;\r\n }\r\n\r\n each(sources, (source) => {\r\n // Extend the base object\r\n each(keys(source), (key) => {\r\n const copy: any = source[key];\r\n\r\n // Prevent Object.prototype pollution\r\n // Prevent never-ending loop\r\n if (target === copy) {\r\n return true;\r\n }\r\n\r\n const copyIsArray = isArray(copy);\r\n\r\n // Recurse if we're merging plain objects or arrays\r\n if (copy && (isPlainObject(copy) || copyIsArray)) {\r\n const src = target[key];\r\n let clone: any = src;\r\n\r\n // Ensure proper type for the source value\r\n if (copyIsArray && !isArray(src)) {\r\n clone = [];\r\n } else if (!copyIsArray && !isPlainObject(src)) {\r\n clone = {};\r\n }\r\n\r\n // Never move original objects, clone them\r\n target[key] = assignDeep(clone, copy) as any;\r\n } else {\r\n target[key] = copy;\r\n }\r\n });\r\n });\r\n\r\n // Return the modified object\r\n return target as any;\r\n};\r\n\r\n/**\r\n * Returns true if the given object is empty, false otherwise.\r\n * @param obj The Object.\r\n */\r\nexport const isEmptyObject = (obj: any): boolean => {\r\n /* eslint-disable no-restricted-syntax, guard-for-in */\r\n for (const name in obj) return false;\r\n return true;\r\n /* eslint-enable */\r\n};\r\n","import { from } from 'support/utils/array';\r\nimport { isNull, isUndefined } from 'support/utils/types';\r\n\r\ntype GetSetPropName = 'scrollLeft' | 'scrollTop' | 'value';\r\n\r\ntype Attr = {\r\n (elm: HTMLElement | false | null | undefined, attrName: string): string | null;\r\n (elm: HTMLElement | false | null | undefined, attrName: string, value: string): void;\r\n (elm: HTMLElement | false | null | undefined, attrName: string, value?: string):\r\n | string\r\n | null\r\n | void;\r\n};\r\n\r\ntype GetSetProp = {\r\n (elm: HTMLElement | false | null | undefined): T;\r\n (elm: HTMLElement | false | null | undefined, value: T | false | null): void;\r\n (elm: HTMLElement | false | null | undefined, value?: T | false | null): T | void;\r\n};\r\n\r\nconst getSetProp = (\r\n topLeft: GetSetPropName,\r\n fallback: number | string,\r\n elm: HTMLElement | HTMLInputElement | false | null | undefined,\r\n value?: number | string | false | null\r\n): number | string | void => {\r\n if (isUndefined(value)) {\r\n return elm ? elm[topLeft] : fallback;\r\n }\r\n elm && !isNull(value) && value !== false && (elm[topLeft] = value);\r\n};\r\n\r\n/**\r\n * Gets or sets a attribute with the given attribute of the given element depending whether the value attribute is given.\r\n * Returns null if the element has no attribute with the given name.\r\n * @param elm The element of which the attribute shall be get or set.\r\n * @param attrName The attribute name which shall be get or set.\r\n * @param value The value of the attribute which shall be set.\r\n */\r\nexport const attr = ((\r\n elm: HTMLElement | false | null | undefined,\r\n attrName: string,\r\n value?: string\r\n): string | null | void => {\r\n if (isUndefined(value)) {\r\n return elm ? elm.getAttribute(attrName) : null;\r\n }\r\n elm && elm.setAttribute(attrName, value);\r\n}) as Attr;\r\n\r\n/**\r\n * Treats the given attribute like the \"class\" attribute and adds or removes the given value from it.\r\n * @param elm The element.\r\n * @param attrName The attributeName to which the value shall be added or removed.\r\n * @param value The value which shall be added or removed.\r\n * @param add True if the value shall be added, false otherwise.\r\n */\r\nexport const attrClass = (\r\n elm: HTMLElement | false | null | undefined,\r\n attrName: string,\r\n value: string,\r\n add?: boolean\r\n) => {\r\n if (value) {\r\n const currValues = attr(elm, attrName) || '';\r\n const currValuesSet = new Set(currValues.split(' '));\r\n currValuesSet[add ? 'add' : 'delete'](value);\r\n\r\n attr(elm, attrName, from(currValuesSet).join(' ').trim());\r\n }\r\n};\r\n\r\n/**\r\n * Treats the given attribute like the \"class\" attribute and checks if the given value is in it.\r\n * @param elm The element.\r\n * @param attrName The attributeName from which the content shall be checked.\r\n * @param value The value.\r\n * @returns True if the given attribute has the value in it, false otherwise.\r\n */\r\nexport const hasAttrClass = (\r\n elm: HTMLElement | false | null | undefined,\r\n attrName: string,\r\n value: string\r\n) => {\r\n const currValues = attr(elm, attrName) || '';\r\n const currValuesSet = new Set(currValues.split(' '));\r\n return currValuesSet.has(value);\r\n};\r\n\r\n/**\r\n * Removes the given attribute from the given element.\r\n * @param elm The element of which the attribute shall be removed.\r\n * @param attrName The attribute name.\r\n */\r\nexport const removeAttr = (elm: Element | false | null | undefined, attrName: string): void => {\r\n elm && elm.removeAttribute(attrName);\r\n};\r\n\r\n/**\r\n * Gets or sets the scrollLeft value of the given element depending whether the value attribute is given.\r\n * @param elm The element of which the scrollLeft value shall be get or set.\r\n * @param value The scrollLeft value which shall be set.\r\n */\r\nexport const scrollLeft = ((\r\n elm: HTMLElement | false | null | undefined,\r\n value?: number | false | null\r\n): number | void => getSetProp('scrollLeft', 0, elm, value) as number) as GetSetProp;\r\n\r\n/**\r\n * Gets or sets the scrollTop value of the given element depending whether the value attribute is given.\r\n * @param elm The element of which the scrollTop value shall be get or set.\r\n * @param value The scrollTop value which shall be set.\r\n */\r\nexport const scrollTop = ((\r\n elm: HTMLElement | false | null | undefined,\r\n value?: number | false | null\r\n): number | void => getSetProp('scrollTop', 0, elm, value) as number) as GetSetProp;\r\n\r\n/**\r\n * Gets or sets the value of the given input element depending whether the value attribute is given.\r\n * @param elm The input element of which the value shall be get or set.\r\n * @param value The value which shall be set.\r\n */\r\nexport const val = ((\r\n elm: HTMLInputElement | false | null | undefined,\r\n value?: string\r\n): string | void => getSetProp('value', '', elm, value) as string) as GetSetProp;\r\n","import { isElement } from 'support/utils/types';\r\nimport { push, from } from 'support/utils/array';\r\n\r\ntype InputElementType = Node | Element | Node | false | null | undefined;\r\ntype OutputElementType = Node | Element | null;\r\n\r\nconst elmPrototype = Element.prototype;\r\n\r\n/**\r\n * Find all elements with the passed selector, outgoing (and including) the passed element or the document if no element was provided.\r\n * @param selector The selector which has to be searched by.\r\n * @param elm The element from which the search shall be outgoing.\r\n */\r\nconst find = (selector: string, elm?: InputElementType): Element[] => {\r\n const arr: Array = [];\r\n const rootElm = elm ? (isElement(elm) ? elm : null) : document;\r\n\r\n return rootElm ? push(arr, rootElm.querySelectorAll(selector)) : arr;\r\n};\r\n\r\n/**\r\n * Find the first element with the passed selector, outgoing (and including) the passed element or the document if no element was provided.\r\n * @param selector The selector which has to be searched by.\r\n * @param elm The element from which the search shall be outgoing.\r\n */\r\nconst findFirst = (selector: string, elm?: InputElementType): OutputElementType => {\r\n const rootElm = elm ? (isElement(elm) ? elm : null) : document;\r\n\r\n return rootElm ? rootElm.querySelector(selector) : null;\r\n};\r\n\r\n/**\r\n * Determines whether the passed element is matching with the passed selector.\r\n * @param elm The element which has to be compared with the passed selector.\r\n * @param selector The selector which has to be compared with the passed element. Additional selectors: ':visible' and ':hidden'.\r\n */\r\nconst is = (elm: InputElementType, selector: string): boolean => {\r\n if (isElement(elm)) {\r\n /* istanbul ignore next */\r\n // eslint-disable-next-line\r\n // @ts-ignore\r\n const fn: (...args: any) => boolean = elmPrototype.matches || elmPrototype.msMatchesSelector;\r\n return fn.call(elm, selector);\r\n }\r\n return false;\r\n};\r\n\r\n/**\r\n * Returns the children (no text-nodes or comments) of the passed element which are matching the passed selector. An empty array is returned if the passed element is null.\r\n * @param elm The element of which the children shall be returned.\r\n * @param selector The selector which must match with the children elements.\r\n */\r\nconst children = (elm: InputElementType, selector?: string): ReadonlyArray => {\r\n const childs: Array = [];\r\n\r\n return isElement(elm)\r\n ? push(\r\n childs,\r\n from(elm.children).filter((child) => (selector ? is(child, selector) : child))\r\n )\r\n : childs;\r\n};\r\n\r\n/**\r\n * Returns the childNodes (incl. text-nodes or comments etc.) of the passed element. An empty array is returned if the passed element is null.\r\n * @param elm The element of which the childNodes shall be returned.\r\n */\r\nconst contents = (elm: InputElementType): ReadonlyArray =>\r\n elm ? from(elm.childNodes) : [];\r\n\r\n/**\r\n * Returns the parent element of the passed element, or null if the passed element is null.\r\n * @param elm The element of which the parent element shall be returned.\r\n */\r\nconst parent = (elm: InputElementType): OutputElementType => (elm ? elm.parentElement : null);\r\n\r\nconst closest = (elm: InputElementType, selector: string): OutputElementType => {\r\n if (isElement(elm)) {\r\n const closestFn = elmPrototype.closest;\r\n if (closestFn) {\r\n return closestFn.call(elm, selector);\r\n }\r\n\r\n do {\r\n if (is(elm, selector)) {\r\n return elm as Element;\r\n }\r\n elm = parent(elm);\r\n } while (elm);\r\n }\r\n\r\n return null;\r\n};\r\n\r\n/**\r\n * Determines whether the given element lies between two selectors in the DOM.\r\n * @param elm The element.\r\n * @param highBoundarySelector The high boundary selector.\r\n * @param deepBoundarySelector The deep boundary selector.\r\n */\r\nconst liesBetween = (\r\n elm: InputElementType,\r\n highBoundarySelector: string,\r\n deepBoundarySelector: string\r\n): boolean => {\r\n const closestHighBoundaryElm = elm && closest(elm, highBoundarySelector);\r\n const closestDeepBoundaryElm = elm && findFirst(deepBoundarySelector, closestHighBoundaryElm);\r\n const deepBoundaryIsValid =\r\n closest(closestDeepBoundaryElm, highBoundarySelector) === closestHighBoundaryElm;\r\n\r\n return closestHighBoundaryElm && closestDeepBoundaryElm\r\n ? closestHighBoundaryElm === elm ||\r\n closestDeepBoundaryElm === elm ||\r\n (deepBoundaryIsValid &&\r\n closest(closest(elm, deepBoundarySelector), highBoundarySelector) !==\r\n closestHighBoundaryElm)\r\n : false;\r\n};\r\n\r\nexport { find, findFirst, is, children, contents, parent, liesBetween, closest };\r\n","import { isArrayLike } from 'support/utils/types';\r\nimport { each, from } from 'support/utils/array';\r\nimport { parent } from 'support/dom/traversal';\r\n\r\ntype NodeCollection = ArrayLike | Node | false | null | undefined;\r\n\r\n/**\r\n * Inserts Nodes before the given preferredAnchor element.\r\n * @param parentElm The parent of the preferredAnchor element or the element which shall be the parent of the inserted Nodes.\r\n * @param preferredAnchor The element before which the Nodes shall be inserted or null if the elements shall be appended at the end.\r\n * @param insertedElms The Nodes which shall be inserted.\r\n */\r\nconst before = (\r\n parentElm: Node | false | null | undefined,\r\n preferredAnchor: Node | false | null | undefined,\r\n insertedElms: NodeCollection\r\n): void => {\r\n if (insertedElms && parentElm) {\r\n let anchor: Node | false | null | undefined = preferredAnchor;\r\n let fragment: DocumentFragment | Node | null | undefined;\r\n\r\n if (isArrayLike(insertedElms)) {\r\n fragment = document.createDocumentFragment();\r\n\r\n // append all insertedElms to the fragment and if one of these is the anchor, change the anchor\r\n each(insertedElms, (insertedElm) => {\r\n if (insertedElm === anchor) {\r\n anchor = insertedElm.previousSibling;\r\n }\r\n fragment!.appendChild(insertedElm);\r\n });\r\n } else {\r\n fragment = insertedElms;\r\n }\r\n\r\n // if the preferred anchor isn't null set it to a valid anchor\r\n if (preferredAnchor) {\r\n if (!anchor) {\r\n anchor = parentElm.firstChild;\r\n } else if (anchor !== preferredAnchor) {\r\n anchor = anchor.nextSibling;\r\n }\r\n }\r\n\r\n parentElm.insertBefore(fragment, anchor || null);\r\n }\r\n};\r\n\r\n/**\r\n * Appends the given children at the end of the given Node.\r\n * @param node The Node to which the children shall be appended.\r\n * @param children The Nodes which shall be appended.\r\n */\r\nexport const appendChildren = (\r\n node: Node | false | null | undefined,\r\n children: NodeCollection\r\n): void => {\r\n before(node, null, children);\r\n};\r\n\r\n/**\r\n * Prepends the given children at the start of the given Node.\r\n * @param node The Node to which the children shall be prepended.\r\n * @param children The Nodes which shall be prepended.\r\n */\r\nexport const prependChildren = (\r\n node: Node | false | null | undefined,\r\n children: NodeCollection\r\n): void => {\r\n before(node, node && node.firstChild, children);\r\n};\r\n\r\n/**\r\n * Inserts the given Nodes before the given Node.\r\n * @param node The Node before which the given Nodes shall be inserted.\r\n * @param insertedNodes The Nodes which shall be inserted.\r\n */\r\nexport const insertBefore = (\r\n node: Node | false | null | undefined,\r\n insertedNodes: NodeCollection\r\n): void => {\r\n before(parent(node), node, insertedNodes);\r\n};\r\n\r\n/**\r\n * Inserts the given Nodes after the given Node.\r\n * @param node The Node after which the given Nodes shall be inserted.\r\n * @param insertedNodes The Nodes which shall be inserted.\r\n */\r\nexport const insertAfter = (\r\n node: Node | false | null | undefined,\r\n insertedNodes: NodeCollection\r\n): void => {\r\n before(parent(node), node && node.nextSibling, insertedNodes);\r\n};\r\n\r\n/**\r\n * Removes the given Nodes from their parent.\r\n * @param nodes The Nodes which shall be removed.\r\n */\r\nexport const removeElements = (nodes: NodeCollection): void => {\r\n if (isArrayLike(nodes)) {\r\n each(from(nodes), (e) => removeElements(e));\r\n } else if (nodes) {\r\n const parentElm = parent(nodes);\r\n if (parentElm) {\r\n parentElm.removeChild(nodes);\r\n }\r\n }\r\n};\r\n","import { each } from 'support/utils/array';\r\nimport { attr } from 'support/dom/attribute';\r\nimport { contents } from 'support/dom/traversal';\r\nimport { removeElements } from 'support/dom/manipulation';\r\n\r\n/**\r\n * Creates a div DOM node.\r\n */\r\nexport const createDiv = (classNames?: string): HTMLDivElement => {\r\n const div = document.createElement('div');\r\n if (classNames) {\r\n attr(div, 'class', classNames);\r\n }\r\n return div;\r\n};\r\n\r\n/**\r\n * Creates DOM nodes modeled after the passed html string and returns the root dom nodes as a array.\r\n * @param html The html string after which the DOM nodes shall be created.\r\n */\r\nexport const createDOM = (html: string): ReadonlyArray => {\r\n const createdDiv = createDiv();\r\n createdDiv.innerHTML = html.trim();\r\n\r\n return each(contents(createdDiv), (elm) => removeElements(elm));\r\n};\r\n","import { each } from 'support/utils/array';\r\nimport { hasOwnProperty } from 'support/utils/object';\r\nimport { createDiv } from 'support/dom/create';\r\n\r\nconst firstLetterToUpper = (str: string): string => str.charAt(0).toUpperCase() + str.slice(1);\r\nconst getDummyStyle = (): CSSStyleDeclaration => createDiv().style;\r\n\r\n// https://developer.mozilla.org/en-US/docs/Glossary/Vendor_Prefix\r\n\r\nexport const cssPrefixes: ReadonlyArray = ['-webkit-', '-moz-', '-o-', '-ms-'];\r\nexport const jsPrefixes: ReadonlyArray = [\r\n 'WebKit',\r\n 'Moz',\r\n 'O',\r\n 'MS',\r\n 'webkit',\r\n 'moz',\r\n 'o',\r\n 'ms',\r\n];\r\n\r\nexport const jsCache: { [key: string]: any } = {};\r\nexport const cssCache: { [key: string]: string } = {};\r\n\r\n/**\r\n * Gets the name of the given CSS property with vendor prefix if it isn't supported without it, or and empty string if unsupported.\r\n * @param name The name of the CSS property which shall be get.\r\n */\r\nexport const cssProperty = (name: string): string => {\r\n let result: string | undefined = cssCache[name];\r\n\r\n if (hasOwnProperty(cssCache, name)) {\r\n return result;\r\n }\r\n\r\n const uppercasedName: string = firstLetterToUpper(name);\r\n const elmStyle: CSSStyleDeclaration = getDummyStyle();\r\n\r\n each(cssPrefixes, (prefix: string) => {\r\n const prefixWithoutDashes: string = prefix.replace(/-/g, '');\r\n const resultPossibilities: Array = [\r\n name, // transition\r\n prefix + name, // -webkit-transition\r\n prefixWithoutDashes + uppercasedName, // webkitTransition\r\n firstLetterToUpper(prefixWithoutDashes) + uppercasedName, // WebkitTransition\r\n ];\r\n\r\n // eslint-disable-next-line no-return-assign\r\n return !(result = resultPossibilities.find(\r\n (resultPossibility: string) => elmStyle[resultPossibility] !== undefined\r\n ));\r\n });\r\n\r\n // eslint-disable-next-line no-return-assign\r\n return (cssCache[name] = result || '');\r\n};\r\n\r\n/**\r\n * Get the name of the given CSS property value(s), with vendor prefix if it isn't supported without it, or an empty string if no value is supported.\r\n * @param property The CSS property to which the CSS property value(s) belong.\r\n * @param values The value(s) separated by spaces which shall be get.\r\n * @param suffix A suffix which is added to each value in case the value is a function or something else more advanced.\r\n */\r\nexport const cssPropertyValue = (property: string, values: string, suffix?: string): string => {\r\n const name = `${property} ${values}`;\r\n let result: string | undefined = cssCache[name];\r\n\r\n if (hasOwnProperty(cssCache, name)) {\r\n return result;\r\n }\r\n\r\n const dummyStyle: CSSStyleDeclaration = getDummyStyle();\r\n const possbleValues: Array = values.split(' ');\r\n const preparedSuffix: string = suffix || '';\r\n const cssPrefixesWithFirstEmpty = [''].concat(cssPrefixes);\r\n\r\n each(possbleValues, (possibleValue: string) => {\r\n each(cssPrefixesWithFirstEmpty, (prefix: string) => {\r\n const prop = prefix + possibleValue;\r\n dummyStyle.cssText = `${property}:${prop}${preparedSuffix}`;\r\n if (dummyStyle.length) {\r\n result = prop;\r\n return false;\r\n }\r\n });\r\n return !result;\r\n });\r\n\r\n // eslint-disable-next-line no-return-assign\r\n return (cssCache[name] = result || '');\r\n};\r\n\r\n/**\r\n * Get the requested JS function, object or constructor with vendor prefix if it isn't supported without or undefined if unsupported.\r\n * @param name The name of the JS function, object or constructor.\r\n */\r\nexport const jsAPI = (name: string): T | undefined => {\r\n let result: any = jsCache[name] || window[name];\r\n\r\n if (hasOwnProperty(jsCache, name)) {\r\n return result;\r\n }\r\n\r\n each(jsPrefixes, (prefix: string) => {\r\n result = result || window[prefix + firstLetterToUpper(name)];\r\n return !result;\r\n });\r\n\r\n jsCache[name] = result;\r\n return result;\r\n};\r\n","import { jsAPI } from 'support/compatibility/vendors';\r\n\r\nexport const MutationObserverConstructor = jsAPI('MutationObserver');\r\nexport const IntersectionObserverConstructor =\r\n jsAPI('IntersectionObserver');\r\nexport const ResizeObserverConstructor = jsAPI('ResizeObserver');\r\nexport const cAF = jsAPI('cancelAnimationFrame');\r\nexport const rAF = jsAPI('requestAnimationFrame');\r\nexport const setT = window.setTimeout as (handler: TimerHandler, timeout?: number) => number;\r\nexport const clearT = window.clearTimeout as (id?: number) => void;\r\n","import { isString } from 'support/utils/types';\r\nimport { each } from 'support/utils/array';\r\nimport { keys } from 'support/utils/object';\r\n\r\ntype ClassContainingElement = Node | Element | false | null | undefined;\r\ntype ClassName = string | false | null | undefined;\r\n\r\nconst rnothtmlwhite = /[^\\x20\\t\\r\\n\\f]+/g;\r\nconst classListAction = (\r\n elm: ClassContainingElement,\r\n className: ClassName,\r\n action: (elmClassList: DOMTokenList, clazz: string) => boolean | void\r\n): boolean => {\r\n const classList = elm && (elm as Element).classList;\r\n let clazz: string;\r\n let i = 0;\r\n let result = false;\r\n\r\n if (classList && className && isString(className)) {\r\n const classes: Array = className.match(rnothtmlwhite) || [];\r\n result = classes.length > 0;\r\n while ((clazz = classes[i++])) {\r\n result = !!action(classList, clazz) && result;\r\n }\r\n }\r\n return result;\r\n};\r\n\r\n/**\r\n * Check whether the given element has the given class name(s).\r\n * @param elm The element.\r\n * @param className The class name(s).\r\n */\r\nexport const hasClass = (elm: ClassContainingElement, className: ClassName): boolean =>\r\n classListAction(elm, className, (classList, clazz) => classList.contains(clazz));\r\n\r\n/**\r\n * Removes the given class name(s) from the given element.\r\n * @param elm The element.\r\n * @param className The class name(s) which shall be removed. (separated by spaces)\r\n */\r\nexport const removeClass = (elm: ClassContainingElement, className: ClassName): void => {\r\n classListAction(elm, className, (classList, clazz) => classList.remove(clazz));\r\n};\r\n\r\n/**\r\n * Adds the given class name(s) to the given element.\r\n * @param elm The element.\r\n * @param className The class name(s) which shall be added. (separated by spaces)\r\n * @returns A function which removes the added class name(s).\r\n */\r\nexport const addClass = (elm: ClassContainingElement, className: ClassName): (() => void) => {\r\n classListAction(elm, className, (classList, clazz) => classList.add(clazz));\r\n return removeClass.bind(0, elm, className);\r\n};\r\n\r\n/**\r\n * Takes two className strings, compares them and returns the difference as array.\r\n * @param classNameA ClassName A.\r\n * @param classNameB ClassName B.\r\n */\r\nexport const diffClass = (classNameA: ClassName, classNameB: ClassName) => {\r\n const classNameASplit = classNameA && classNameA.split(' ');\r\n const classNameBSplit = classNameB && classNameB.split(' ');\r\n const tempObj = {};\r\n\r\n each(classNameASplit, (className) => {\r\n tempObj[className] = 1;\r\n });\r\n each(classNameBSplit, (className) => {\r\n if (tempObj[className]) {\r\n delete tempObj[className];\r\n } else {\r\n tempObj[className] = 1;\r\n }\r\n });\r\n\r\n return keys(tempObj);\r\n};\r\n","import { each } from 'support/utils/array';\r\nimport { WH, XY, TRBL } from 'support/dom';\r\nimport { PlainObject } from 'typings';\r\n\r\n/**\r\n * Compares two objects and returns true if all values of the passed prop names are identical, false otherwise or if one of the two object is falsy.\r\n * @param a Object a.\r\n * @param b Object b.\r\n * @param props The props which shall be compared.\r\n */\r\nexport const equal = (\r\n a: T | undefined,\r\n b: T | undefined,\r\n props: Array,\r\n propMutation?: ((value: any) => any) | null | false\r\n): boolean => {\r\n if (a && b) {\r\n let result = true;\r\n each(props, (prop) => {\r\n const compareA = propMutation ? propMutation(a[prop]) : a[prop];\r\n const compareB = propMutation ? propMutation(b[prop]) : b[prop];\r\n if (compareA !== compareB) {\r\n result = false;\r\n }\r\n });\r\n return result;\r\n }\r\n return false;\r\n};\r\n\r\n/**\r\n * Compares object a with object b and returns true if both have the same property values, false otherwise.\r\n * Also returns false if one of the objects is undefined or null.\r\n * @param a Object a.\r\n * @param b Object b.\r\n */\r\nexport const equalWH = (a?: WH, b?: WH) => equal>(a, b, ['w', 'h']);\r\n\r\n/**\r\n * Compares object a with object b and returns true if both have the same property values, false otherwise.\r\n * Also returns false if one of the objects is undefined or null.\r\n * @param a Object a.\r\n * @param b Object b.\r\n */\r\nexport const equalXY = (a?: XY, b?: XY) => equal>(a, b, ['x', 'y']);\r\n\r\n/**\r\n * Compares object a with object b and returns true if both have the same property values, false otherwise.\r\n * Also returns false if one of the objects is undefined or null.\r\n * @param a Object a.\r\n * @param b Object b.\r\n */\r\nexport const equalTRBL = (a?: TRBL, b?: TRBL) => equal(a, b, ['t', 'r', 'b', 'l']);\r\n\r\n/**\r\n * Compares two DOM Rects for their equality of their width and height properties\r\n * Also returns false if one of the DOM Rects is undefined or null.\r\n * @param a DOM Rect a.\r\n * @param b DOM Rect b.\r\n * @param round Whether the values should be rounded.\r\n */\r\nexport const equalBCRWH = (a?: DOMRect, b?: DOMRect, round?: boolean) =>\r\n equal(a, b, ['width', 'height'], round && ((value) => Math.round(value)));\r\n","import { isNumber, isFunction } from 'support/utils/types';\r\nimport { from } from 'support/utils/array';\r\nimport { rAF, cAF, setT, clearT } from 'support/compatibility/apis';\r\n\r\ntype DebounceTiming = number | false | null | undefined;\r\n\r\nexport interface DebounceOptions any> {\r\n /**\r\n * The timeout for debouncing. If null, no debounce is applied.\r\n */\r\n _timeout?: DebounceTiming | (() => DebounceTiming);\r\n /**\r\n * A maximum amount of ms. before the function will be called even with debounce.\r\n */\r\n _maxDelay?: DebounceTiming | (() => DebounceTiming);\r\n /**\r\n * Function which merges parameters for each canceled debounce.\r\n * If parameters can't be merged the function will return null, otherwise it returns the merged parameters.\r\n */\r\n _mergeParams?: (\r\n prev: Parameters,\r\n curr: Parameters\r\n ) => Parameters | false | null | undefined;\r\n}\r\n\r\nexport interface Debounced any> {\r\n (...args: Parameters): ReturnType;\r\n _flush(): void;\r\n}\r\n\r\nexport const noop = () => {}; // eslint-disable-line\r\n\r\n/**\r\n * Debounces the given function either with a timeout or a animation frame.\r\n * @param functionToDebounce The function which shall be debounced.\r\n * @param options Options for debouncing.\r\n */\r\nexport const debounce = any>(\r\n functionToDebounce: FunctionToDebounce,\r\n options?: DebounceOptions\r\n): Debounced => {\r\n let maxTimeoutId: number | undefined;\r\n let prevArguments: Parameters | null | undefined;\r\n let latestArguments: Parameters | null | undefined;\r\n let clear: () => void = noop;\r\n const { _timeout, _maxDelay, _mergeParams } = options || {};\r\n\r\n const invokeFunctionToDebounce = function (args: IArguments) {\r\n clear();\r\n clearT(maxTimeoutId);\r\n maxTimeoutId = prevArguments = undefined;\r\n clear = noop;\r\n // eslint-disable-next-line\r\n // @ts-ignore\r\n functionToDebounce.apply(this, args);\r\n };\r\n\r\n const mergeParms = (\r\n curr: Parameters\r\n ): Parameters | false | null | undefined =>\r\n _mergeParams && prevArguments ? _mergeParams(prevArguments, curr) : curr;\r\n\r\n const flush = () => {\r\n /* istanbul ignore next */\r\n if (clear !== noop) {\r\n invokeFunctionToDebounce(mergeParms(latestArguments!) || latestArguments!);\r\n }\r\n };\r\n\r\n const debouncedFn = function () {\r\n // eslint-disable-next-line prefer-rest-params\r\n const args: Parameters = from(arguments) as Parameters;\r\n const finalTimeout = isFunction(_timeout) ? _timeout() : _timeout;\r\n const hasTimeout = isNumber(finalTimeout) && finalTimeout >= 0;\r\n\r\n if (hasTimeout) {\r\n const finalMaxWait = isFunction(_maxDelay) ? _maxDelay() : _maxDelay;\r\n const hasMaxWait = isNumber(finalMaxWait) && finalMaxWait >= 0;\r\n const setTimeoutFn = finalTimeout > 0 ? setT : rAF!;\r\n const clearTimeoutFn = finalTimeout > 0 ? clearT : cAF!;\r\n const mergeParamsResult = mergeParms(args);\r\n const invokedArgs = mergeParamsResult || args;\r\n const boundInvoke = invokeFunctionToDebounce.bind(0, invokedArgs);\r\n\r\n // if (!mergeParamsResult) {\r\n // invokeFunctionToDebounce(prevArguments || args);\r\n // }\r\n\r\n clear();\r\n // @ts-ignore\r\n const timeoutId = setTimeoutFn(boundInvoke, finalTimeout);\r\n clear = () => clearTimeoutFn(timeoutId);\r\n\r\n if (hasMaxWait && !maxTimeoutId) {\r\n maxTimeoutId = setT(flush, finalMaxWait as number);\r\n }\r\n\r\n prevArguments = latestArguments = invokedArgs;\r\n } else {\r\n invokeFunctionToDebounce(args);\r\n }\r\n };\r\n debouncedFn._flush = flush;\r\n\r\n return debouncedFn as Debounced;\r\n};\r\n","import { style } from 'support/dom/style';\r\n\r\nexport interface WH {\r\n w: T;\r\n h: T;\r\n}\r\n\r\nconst { round } = Math;\r\nconst elementHasDimensions = (elm: HTMLElement): boolean =>\r\n !!(elm.offsetWidth || elm.offsetHeight || elm.getClientRects().length);\r\nconst zeroObj: WH = {\r\n w: 0,\r\n h: 0,\r\n};\r\n\r\n/**\r\n * Returns the window inner- width and height.\r\n */\r\nexport const windowSize = (): WH => ({\r\n w: window.innerWidth,\r\n h: window.innerHeight,\r\n});\r\n\r\n/**\r\n * Returns the scroll- width and height of the passed element. If the element is null the width and height values are 0.\r\n * @param elm The element of which the scroll- width and height shall be returned.\r\n */\r\nexport const offsetSize = (elm: HTMLElement | null | undefined): WH =>\r\n elm\r\n ? {\r\n w: elm.offsetWidth,\r\n h: elm.offsetHeight,\r\n }\r\n : zeroObj;\r\n\r\n/**\r\n * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.\r\n * @param elm The element of which the client- width and height shall be returned.\r\n */\r\nexport const clientSize = (elm: HTMLElement | false | null | undefined): WH =>\r\n elm\r\n ? {\r\n w: elm.clientWidth,\r\n h: elm.clientHeight,\r\n }\r\n : zeroObj;\r\n\r\n/**\r\n * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.\r\n * @param elm The element of which the client- width and height shall be returned.\r\n */\r\nexport const scrollSize = (elm: HTMLElement | false | null | undefined): WH =>\r\n elm\r\n ? {\r\n w: elm.scrollWidth,\r\n h: elm.scrollHeight,\r\n }\r\n : zeroObj;\r\n\r\n/**\r\n * Returns the fractional- width and height of the passed element. If the element is null the width and height values are 0.\r\n * @param elm The element of which the fractional- width and height shall be returned.\r\n */\r\nexport const fractionalSize = (elm: HTMLElement | false | null | undefined): WH => {\r\n const cssHeight = parseFloat(style(elm, 'height')) || 0;\r\n const cssWidth = parseFloat(style(elm, 'width')) || 0;\r\n return {\r\n w: cssWidth - round(cssWidth),\r\n h: cssHeight - round(cssHeight),\r\n };\r\n};\r\n\r\n/**\r\n * Returns the BoundingClientRect of the passed element.\r\n * @param elm The element of which the BoundingClientRect shall be returned.\r\n */\r\nexport const getBoundingClientRect = (elm: HTMLElement): DOMRect => elm.getBoundingClientRect();\r\n\r\n/**\r\n * Determines whether the passed element has any dimensions.\r\n * @param elm The element.\r\n */\r\nexport const hasDimensions = (elm: HTMLElement | false | null | undefined): boolean =>\r\n elm ? elementHasDimensions(elm as HTMLElement) : false;\r\n","import { isUndefined } from 'support/utils/types';\r\nimport { each, push, runEachAndClear } from 'support/utils/array';\r\n\r\nlet passiveEventsSupport: boolean;\r\nconst supportPassiveEvents = (): boolean => {\r\n if (isUndefined(passiveEventsSupport)) {\r\n passiveEventsSupport = false;\r\n try {\r\n /* eslint-disable */\r\n // @ts-ignore\r\n window.addEventListener(\r\n 'test',\r\n null,\r\n Object.defineProperty({}, 'passive', {\r\n get() {\r\n passiveEventsSupport = true;\r\n },\r\n })\r\n );\r\n /* eslint-enable */\r\n } catch (e) {}\r\n }\r\n return passiveEventsSupport;\r\n};\r\nconst splitEventNames = (eventNames: string) => eventNames.split(' ');\r\n\r\nexport interface OnOptions {\r\n _capture?: boolean;\r\n _passive?: boolean;\r\n _once?: boolean;\r\n}\r\n\r\n/**\r\n * Removes the passed event listener for the passed events with the passed options.\r\n * @param target The element from which the listener shall be removed.\r\n * @param eventNames The eventsnames for which the listener shall be removed.\r\n * @param listener The listener which shall be removed.\r\n * @param capture The options of the removed listener.\r\n */\r\nexport const off = (\r\n target: EventTarget,\r\n eventNames: string,\r\n listener: (event: T) => any,\r\n capture?: boolean\r\n): void => {\r\n each(splitEventNames(eventNames), (eventName) => {\r\n target.removeEventListener(eventName, listener as EventListener, capture);\r\n });\r\n};\r\n\r\n/**\r\n * Adds the passed event listener for the passed eventnames with the passed options.\r\n * @param target The element to which the listener shall be added.\r\n * @param eventNames The eventsnames for which the listener shall be called.\r\n * @param listener The listener which is called on the eventnames.\r\n * @param options The options of the added listener.\r\n */\r\nexport const on = (\r\n target: EventTarget,\r\n eventNames: string,\r\n listener: (event: T) => any,\r\n options?: OnOptions\r\n): (() => void) => {\r\n const doSupportPassiveEvents = supportPassiveEvents();\r\n const passive = (doSupportPassiveEvents && options && options._passive) ?? doSupportPassiveEvents;\r\n const capture = (options && options._capture) || false;\r\n const once = (options && options._once) || false;\r\n const offListeners: (() => void)[] = [];\r\n const nativeOptions: AddEventListenerOptions | boolean = doSupportPassiveEvents\r\n ? {\r\n passive,\r\n capture,\r\n }\r\n : capture;\r\n\r\n each(splitEventNames(eventNames), (eventName) => {\r\n const finalListener = (\r\n once\r\n ? (evt: T) => {\r\n target.removeEventListener(eventName, finalListener, capture);\r\n listener && listener(evt);\r\n }\r\n : listener\r\n ) as EventListener;\r\n\r\n push(offListeners, off.bind(null, target, eventName, finalListener, capture));\r\n target.addEventListener(eventName, finalListener, nativeOptions);\r\n });\r\n\r\n return runEachAndClear.bind(0, offListeners);\r\n};\r\n\r\n/**\r\n * Shorthand for the stopPropagation event Method.\r\n * @param evt The event of which the stopPropagation method shall be called.\r\n */\r\nexport const stopPropagation = (evt: Event): void => evt.stopPropagation();\r\n\r\n/**\r\n * Shorthand for the preventDefault event Method.\r\n * @param evt The event of which the preventDefault method shall be called.\r\n */\r\nexport const preventDefault = (evt: Event): void => evt.preventDefault();\r\n\r\n/**\r\n * Shorthand for the stopPropagation and preventDefault event Method.\r\n * @param evt The event of which the stopPropagation and preventDefault methods shall be called.\r\n */\r\nexport const stopAndPrevent = (evt: Event): void =>\r\n (stopPropagation(evt) as undefined) || (preventDefault(evt) as undefined);\r\n","import { getBoundingClientRect } from 'support/dom/dimensions';\r\n\r\nexport interface XY {\r\n x: T;\r\n y: T;\r\n}\r\n\r\nconst zeroObj: XY = {\r\n x: 0,\r\n y: 0,\r\n};\r\n\r\n/**\r\n * Returns the offset- left and top coordinates of the passed element relative to the document. If the element is null the top and left values are 0.\r\n * @param elm The element of which the offset- top and left coordinates shall be returned.\r\n */\r\nexport const absoluteCoordinates = (elm: HTMLElement | null | undefined): XY => {\r\n const rect = elm ? getBoundingClientRect(elm) : 0;\r\n return rect\r\n ? {\r\n x: rect.left + window.pageYOffset,\r\n y: rect.top + window.pageXOffset,\r\n }\r\n : zeroObj;\r\n};\r\n\r\n/**\r\n * Returns the offset- left and top coordinates of the passed element. If the element is null the top and left values are 0.\r\n * @param elm The element of which the offset- top and left coordinates shall be returned.\r\n */\r\nexport const offsetCoordinates = (elm: HTMLElement | null | undefined): XY =>\r\n elm\r\n ? {\r\n x: elm.offsetLeft,\r\n y: elm.offsetTop,\r\n }\r\n : zeroObj;\r\n","import { isArray } from 'support/utils/types';\r\nimport { keys } from 'support/utils/object';\r\nimport { each, from, isEmptyArray } from 'support/utils/array';\r\n\r\nexport type EventListener<\r\n EventMap extends Record,\r\n Name extends keyof EventMap = keyof EventMap\r\n> = (...args: EventMap[Name]) => void;\r\n\r\nexport type InitialEventListeners> = {\r\n [K in keyof EventMap]?: EventListener | EventListener[];\r\n};\r\n\r\nconst manageListener = >(\r\n callback: (listener?: EventListener) => void,\r\n listener?: EventListener | EventListener[]\r\n) => {\r\n each(isArray(listener) ? listener : [listener], callback);\r\n};\r\n\r\nexport const createEventListenerHub = >(\r\n initialEventListeners?: InitialEventListeners\r\n) => {\r\n type EventListener = (\r\n ...args: EventMap[Name]\r\n ) => void;\r\n type RemoveEvent = {\r\n (name?: Name, listener?: EventListener): void;\r\n (name?: Name, listener?: EventListener[]): void;\r\n (\r\n name?: Name,\r\n listener?: EventListener | EventListener[]\r\n ): void;\r\n };\r\n type AddEvent = {\r\n (name: Name, listener: EventListener): () => void;\r\n (name: Name, listener: EventListener[]): () => void;\r\n (\r\n name: Name,\r\n listener: EventListener | EventListener[]\r\n ): () => void;\r\n };\r\n type TriggerEvent = {\r\n (name: Name, args?: EventMap[Name]): void;\r\n };\r\n\r\n const events = new Map>();\r\n\r\n const removeEvent: RemoveEvent = (\r\n name?: Name,\r\n listener?: EventListener | EventListener[]\r\n ): void => {\r\n if (name) {\r\n const eventSet = events.get(name);\r\n manageListener((currListener) => {\r\n if (eventSet) {\r\n eventSet[currListener ? 'delete' : 'clear'](currListener!);\r\n }\r\n }, listener as any);\r\n } else {\r\n events.forEach((eventSet) => {\r\n eventSet.clear();\r\n });\r\n events.clear();\r\n }\r\n };\r\n\r\n const addEvent: AddEvent = (\r\n name: Name,\r\n listener: EventListener | EventListener[]\r\n ): (() => void) => {\r\n const eventSet = events.get(name) || new Set();\r\n events.set(name, eventSet);\r\n\r\n manageListener((currListener) => {\r\n currListener && eventSet.add(currListener);\r\n }, listener as any);\r\n\r\n return removeEvent.bind(0, name as any, listener as any);\r\n };\r\n\r\n const triggerEvent: TriggerEvent = (\r\n name: Name,\r\n args?: EventMap[Name]\r\n ): void => {\r\n const eventSet = events.get(name);\r\n\r\n each(from(eventSet), (event) => {\r\n if (args && !isEmptyArray(args)) {\r\n (event as (...args: EventMap[keyof EventMap]) => void).apply(0, args as any);\r\n } else {\r\n (event as () => void)();\r\n }\r\n });\r\n };\r\n\r\n const initialListenerKeys = keys(initialEventListeners) as Extract[];\r\n each(initialListenerKeys, (key) => {\r\n addEvent(key, initialEventListeners![key] as any);\r\n });\r\n\r\n return [addEvent, removeEvent, triggerEvent] as [AddEvent, RemoveEvent, TriggerEvent];\r\n};\r\n","import { assignDeep, hasOwnProperty } from 'support';\r\nimport type { Options, ReadonlyOptions } from 'options';\r\nimport type { DeepPartial } from 'typings';\r\n\r\nexport type SetupElements> = [elements: T, destroy: () => void];\r\n\r\nexport type SetupUpdate = (\r\n changedOptions: DeepPartial,\r\n force: boolean,\r\n ...args: T\r\n) => void;\r\n\r\nexport type SetupUpdateCheckOption = (path: string) => [value: T, changed: boolean];\r\n\r\nexport type SetupUpdateSegment> = (\r\n updateHints: Hints,\r\n checkOption: SetupUpdateCheckOption,\r\n force: boolean\r\n) => Partial | void;\r\n\r\nexport type SetupState> = [\r\n get: () => T,\r\n set: (newState: Partial) => void\r\n];\r\n\r\nexport type Setup<\r\n DynamicState,\r\n StaticState extends Record = Record,\r\n A extends any[] = []\r\n> = [update: SetupUpdate, state: (() => DynamicState) & StaticState, destroy: () => void];\r\n\r\nconst getPropByPath = (obj: any, path: string): T =>\r\n obj\r\n ? path.split('.').reduce((o, prop) => (o && hasOwnProperty(o, prop) ? o[prop] : undefined), obj)\r\n : undefined;\r\n\r\nexport const createOptionCheck =\r\n (\r\n options: ReadonlyOptions,\r\n changedOptions: DeepPartial,\r\n force?: boolean\r\n ): SetupUpdateCheckOption =>\r\n (path: string) =>\r\n [getPropByPath(options, path), force || getPropByPath(changedOptions, path) !== undefined];\r\n\r\nexport const createState = (initialState: S): SetupState => {\r\n let state: S = initialState;\r\n return [\r\n () => state,\r\n (newState: Partial) => {\r\n state = assignDeep({}, state, newState);\r\n },\r\n ];\r\n};\r\n","export const classNameEnvironment = 'os-environment';\r\nexport const classNameEnvironmentFlexboxGlue = `${classNameEnvironment}-flexbox-glue`;\r\nexport const classNameEnvironmentFlexboxGlueMax = `${classNameEnvironmentFlexboxGlue}-max`;\r\n\r\nexport const dataAttributeHost = 'data-overlayscrollbars';\r\nexport const dataAttributeHostOverflowX = `${dataAttributeHost}-overflow-x`;\r\nexport const dataAttributeHostOverflowY = `${dataAttributeHost}-overflow-y`;\r\nexport const dataValueHostOverflowVisible = 'overflowVisible';\r\nexport const dataValueHostScrollbarHidden = 'scrollbarHidden';\r\nexport const dataValueHostUpdating = 'updating';\r\nexport const classNamePadding = 'os-padding';\r\nexport const classNameViewport = 'os-viewport';\r\nexport const classNameViewportArrange = `${classNameViewport}-arrange`;\r\nexport const classNameContent = 'os-content';\r\nexport const classNameViewportScrollbarHidden = `${classNameViewport}-scrollbar-hidden`;\r\nexport const classNameOverflowVisible = `os-overflow-visible`;\r\n\r\nexport const classNameSizeObserver = 'os-size-observer';\r\nexport const classNameSizeObserverAppear = `${classNameSizeObserver}-appear`;\r\nexport const classNameSizeObserverListener = `${classNameSizeObserver}-listener`;\r\nexport const classNameSizeObserverListenerScroll = `${classNameSizeObserverListener}-scroll`;\r\nexport const classNameSizeObserverListenerItem = `${classNameSizeObserverListener}-item`;\r\nexport const classNameSizeObserverListenerItemFinal = `${classNameSizeObserverListenerItem}-final`;\r\n\r\nexport const classNameTrinsicObserver = 'os-trinsic-observer';\r\n\r\nexport const classNameScrollbar = 'os-scrollbar';\r\nexport const classNameScrollbarRtl = `${classNameScrollbar}-rtl`;\r\nexport const classNameScrollbarHorizontal = `${classNameScrollbar}-horizontal`;\r\nexport const classNameScrollbarVertical = `${classNameScrollbar}-vertical`;\r\nexport const classNameScrollbarTrack = `${classNameScrollbar}-track`;\r\nexport const classNameScrollbarHandle = `${classNameScrollbar}-handle`;\r\nexport const classNamesScrollbarVisible = `${classNameScrollbar}-visible`;\r\nexport const classNamesScrollbarCornerless = `${classNameScrollbar}-cornerless`;\r\nexport const classNamesScrollbarTransitionless = `${classNameScrollbar}-transitionless`;\r\nexport const classNamesScrollbarInteraction = `${classNameScrollbar}-interaction`;\r\nexport const classNamesScrollbarUnusable = `${classNameScrollbar}-unusable`;\r\nexport const classNamesScrollbarAutoHidden = `${classNameScrollbar}-auto-hidden`;\r\nexport const classNamesScrollbarTrackInteractive = `${classNameScrollbarTrack}-interactive`;\r\nexport const classNamesScrollbarHandleInteractive = `${classNameScrollbarHandle}-interactive`;\r\n","import { assignDeep, each, isObject, keys, isArray, hasOwnProperty, isFunction } from 'support';\r\nimport { DeepPartial, DeepReadonly } from 'typings';\r\n\r\nconst opsStringify = (value: any) =>\r\n JSON.stringify(value, (_, val) => {\r\n if (isFunction(val)) {\r\n throw new Error();\r\n }\r\n return val;\r\n });\r\n\r\nexport type ResizeBehavior = 'none' | 'both' | 'horizontal' | 'vertical';\r\n\r\nexport type OverflowBehavior =\r\n | 'hidden'\r\n | 'scroll'\r\n | 'visible'\r\n | 'visible-hidden'\r\n | 'visible-scroll';\r\n\r\nexport type ScrollbarVisibilityBehavior = 'visible' | 'hidden' | 'auto';\r\n\r\nexport type ScrollbarAutoHideBehavior = 'never' | 'scroll' | 'leave' | 'move';\r\n\r\nexport type ScrollBehavior = 'always' | 'ifneeded' | 'never';\r\n\r\nexport type BasicEventCallback = (this: any) => void;\r\n\r\nexport type ScrollEventCallback = (this: any, args?: UIEvent) => void;\r\n\r\nexport type OverflowChangedCallback = (this: any, args?: OverflowChangedArgs) => void;\r\n\r\nexport type OverflowAmountChangedCallback = (this: any, args?: OverflowAmountChangedArgs) => void;\r\n\r\nexport type DirectionChangedCallback = (this: any, args?: DirectionChangedArgs) => void;\r\n\r\nexport type SizeChangedCallback = (this: any, args?: SizeChangedArgs) => void;\r\n\r\nexport type UpdatedCallback = (this: any, args?: UpdatedArgs) => void;\r\n\r\nexport interface Options {\r\n paddingAbsolute: boolean;\r\n showNativeOverlaidScrollbars: boolean;\r\n updating: {\r\n elementEvents: Array<[elementSelector: string, eventNames: string]> | null;\r\n attributes: string[] | null;\r\n debounce: [timeout: number, maxWait: number] | number | null; // (if tuple: [timeout: 0, maxWait: 33], if number: [timeout: number, maxWait: false]) debounce for content Changes\r\n ignoreMutation: ((mutation: MutationRecord) => any) | null;\r\n };\r\n overflow: {\r\n x: OverflowBehavior;\r\n y: OverflowBehavior;\r\n };\r\n scrollbars: {\r\n theme: string | null;\r\n visibility: ScrollbarVisibilityBehavior;\r\n autoHide: ScrollbarAutoHideBehavior;\r\n autoHideDelay: number;\r\n dragScroll: boolean;\r\n clickScroll: boolean;\r\n pointers: string[] | null;\r\n };\r\n}\r\n\r\nexport type ReadonlyOptions = DeepReadonly;\r\n\r\nexport interface OverflowChangedArgs {\r\n x: boolean;\r\n y: boolean;\r\n xScrollable: boolean;\r\n yScrollable: boolean;\r\n clipped: boolean;\r\n}\r\n\r\nexport interface OverflowAmountChangedArgs {\r\n x: number;\r\n y: number;\r\n}\r\n\r\nexport interface DirectionChangedArgs {\r\n isRTL: number;\r\n dir: string;\r\n}\r\n\r\nexport interface SizeChangedArgs {\r\n width: number;\r\n height: number;\r\n}\r\n\r\nexport interface UpdatedArgs {\r\n forced: boolean;\r\n}\r\n\r\nexport const defaultOptions: Options = {\r\n // resize: 'none', // none || both || horizontal || vertical || n || b || h || v\r\n paddingAbsolute: false, // true || false\r\n showNativeOverlaidScrollbars: false, // true || false\r\n updating: {\r\n elementEvents: [['img', 'load']], // array of tuples || null\r\n debounce: [0, 33], // number || number array || null\r\n attributes: null, // string array || null\r\n ignoreMutation: null, // () => any || null\r\n },\r\n overflow: {\r\n x: 'scroll', // visible-hidden || visible-scroll || hidden || scroll || v-h || v-s || h || s\r\n y: 'scroll', // visible-hidden || visible-scroll || hidden || scroll || v-h || v-s || h || s\r\n },\r\n scrollbars: {\r\n theme: 'os-theme-dark',\r\n visibility: 'auto', // visible || hidden || auto || v || h || a\r\n autoHide: 'never', // never || scroll || leave || move || n || s || l || m\r\n autoHideDelay: 1300, // number\r\n dragScroll: true, // true || false\r\n clickScroll: false, // true || false\r\n pointers: ['mouse', 'touch', 'pen'], // null || array of supported pointers: https://developer.mozilla.org/en-US/docs/Web/API/PointerEvent/pointerType\r\n },\r\n};\r\n\r\nexport const getOptionsDiff = (currOptions: T, newOptions: DeepPartial): DeepPartial => {\r\n const diff: DeepPartial = {};\r\n const optionsKeys = keys(newOptions).concat(keys(currOptions));\r\n\r\n each(optionsKeys, (optionKey) => {\r\n const currOptionValue = currOptions[optionKey];\r\n const newOptionValue = newOptions[optionKey];\r\n\r\n if (isObject(currOptionValue) && isObject(newOptionValue)) {\r\n assignDeep((diff[optionKey] = {}), getOptionsDiff(currOptionValue, newOptionValue));\r\n } else if (hasOwnProperty(newOptions, optionKey) && newOptionValue !== currOptionValue) {\r\n let isDiff = true;\r\n\r\n if (isArray(currOptionValue) || isArray(newOptionValue)) {\r\n try {\r\n if (opsStringify(currOptionValue) === opsStringify(newOptionValue)) {\r\n isDiff = false;\r\n }\r\n } catch {}\r\n }\r\n\r\n if (isDiff) {\r\n diff[optionKey] = newOptionValue;\r\n }\r\n }\r\n });\r\n\r\n return diff;\r\n};\r\n","import { each, isArray, keys } from 'support';\r\nimport { OverlayScrollbars, OverlayScrollbarsStatic } from 'overlayscrollbars';\r\n\r\nexport type PluginInstance =\r\n | Record\r\n | ((staticObj: OverlayScrollbarsStatic, instanceObj: OverlayScrollbars) => void);\r\nexport type Plugin = {\r\n [pluginName: string]: T;\r\n};\r\n\r\nconst pluginRegistry: Record = {};\r\n\r\nexport const getPlugins = () => pluginRegistry;\r\n\r\nexport const addPlugin = (addedPlugin: Plugin | Plugin[]) => {\r\n each((isArray(addedPlugin) ? addedPlugin : [addedPlugin]) as Plugin[], (plugin) => {\r\n const pluginName = keys(plugin)[0];\r\n pluginRegistry[pluginName] = plugin[pluginName];\r\n });\r\n};\r\n","import { each, hasOwnProperty, keys, push, isEmptyObject } from 'support/utils';\r\nimport { type, isArray, isUndefined, isPlainObject, isString } from 'support/utils/types';\r\nimport { PlainObject, DeepPartial } from 'typings';\r\n\r\nexport type OptionsObjectType = Record;\r\nexport type OptionsFunctionType = (this: any, ...args: any[]) => any;\r\nexport type OptionsTemplateType = ExtractPropsKey<\r\n OptionsTemplateTypeMap,\r\n T\r\n>;\r\nexport type OptionsTemplateTypes = keyof OptionsTemplateTypeMap;\r\nexport type OptionsTemplateNativeTypes = OptionsTemplateTypeMap[keyof OptionsTemplateTypeMap];\r\n\r\nexport type OptionsTemplateValue = T extends string\r\n ? string extends T\r\n ? OptionsTemplateValueNonEnum\r\n : string\r\n : OptionsTemplateValueNonEnum;\r\n\r\nexport type OptionsTemplate = {\r\n [P in keyof T]: T[P] extends OptionsObjectType\r\n ? OptionsTemplate\r\n : T[P] extends OptionsTemplateNativeTypes\r\n ? OptionsTemplateValue\r\n : never;\r\n};\r\n\r\nexport type OptionsValidationResult = [\r\n DeepPartial, // validated\r\n Record // foreign\r\n];\r\n\r\ntype OptionsTemplateTypeMap = {\r\n __TPL_boolean_TYPE__: boolean;\r\n __TPL_number_TYPE__: number;\r\n __TPL_string_TYPE__: string;\r\n __TPL_array_TYPE__: Array | ReadonlyArray;\r\n __TPL_function_TYPE__: OptionsFunctionType;\r\n __TPL_null_TYPE__: null;\r\n __TPL_object_TYPE__: OptionsObjectType;\r\n};\r\n\r\ntype OptionsTemplateValueNonEnum =\r\n | OptionsTemplateType\r\n | [OptionsTemplateType, ...Array];\r\n\r\ntype ExtractPropsKey = {\r\n [P in keyof T]: TProps extends T[P] ? P : never;\r\n}[keyof T];\r\n\r\ntype OptionsTemplateTypesDictionary = {\r\n readonly boolean: OptionsTemplateType;\r\n readonly number: OptionsTemplateType;\r\n readonly string: OptionsTemplateType;\r\n readonly array: OptionsTemplateType>;\r\n readonly object: OptionsTemplateType;\r\n readonly function: OptionsTemplateType;\r\n readonly null: OptionsTemplateType;\r\n};\r\n\r\nconst optionsTemplateTypes: OptionsTemplateTypesDictionary = {\r\n boolean: '__TPL_boolean_TYPE__',\r\n number: '__TPL_number_TYPE__',\r\n string: '__TPL_string_TYPE__',\r\n array: '__TPL_array_TYPE__',\r\n object: '__TPL_object_TYPE__',\r\n function: '__TPL_function_TYPE__',\r\n null: '__TPL_null_TYPE__',\r\n};\r\n\r\n/**\r\n * Validates the given options object according to the given template object and returns a object which looks like:\r\n * {\r\n * foreign : a object which consists of properties which aren't defined inside the template. (foreign properties)\r\n * validated : a object which consists only of valid properties. (property name is inside the template and value has a correct type)\r\n * }\r\n * @param template The template according to which the options object shall be validated.\r\n * @param options The options object which shall be validated.\r\n * @param optionsDiff When provided the returned validated object will only have properties which are different to this objects properties.\r\n * Example (assume all properties are valid to the template):\r\n * Options object : { a: 'a', b: 'b', c: 'c' }\r\n * optionsDiff object : { a: 'a', b: 'b', c: undefined }\r\n * Returned validated object : { c: 'c' }\r\n * Because the value of the properties a and b didn't change, they aren't included in the returned object.\r\n * Without the optionsDiff object the returned validated object would be: { a: 'a', b: 'b', c: 'c' }\r\n * @param doWriteErrors True if errors shall be logged into the console, false otherwise.\r\n * @param propPath The propertyPath which lead to this object. (used for error logging)\r\n */\r\nconst validateRecursive = (\r\n template: OptionsTemplate,\r\n options: DeepPartial,\r\n doWriteErrors?: boolean,\r\n propPath?: string\r\n): OptionsValidationResult => {\r\n const validatedOptions: DeepPartial = {};\r\n const optionsCopy: DeepPartial = { ...options };\r\n const props = keys(template).filter((prop) => hasOwnProperty(options, prop));\r\n\r\n each(props, (prop: Extract) => {\r\n const optionsValue: any = options[prop];\r\n const templateValue: PlainObject | string | OptionsTemplateTypes | Array =\r\n template[prop];\r\n const templateIsComplex = isPlainObject(templateValue);\r\n const propPrefix = propPath ? `${propPath}.` : '';\r\n\r\n // if the template has a object as value, it means that the options are complex (verschachtelt)\r\n if (templateIsComplex && isPlainObject(optionsValue)) {\r\n const [validated, foreign] = validateRecursive(\r\n templateValue as T,\r\n optionsValue,\r\n doWriteErrors,\r\n propPrefix + prop\r\n );\r\n validatedOptions[prop] = validated as any;\r\n optionsCopy[prop] = foreign as any;\r\n\r\n each([optionsCopy, validatedOptions], (value) => {\r\n if (isEmptyObject(value[prop])) {\r\n delete value[prop];\r\n }\r\n });\r\n } else if (!templateIsComplex) {\r\n let isValid = false;\r\n const errorEnumStrings: Array = [];\r\n const errorPossibleTypes: Array = [];\r\n const optionsValueType = type(optionsValue);\r\n const templateValueArr: Array = !isArray(templateValue)\r\n ? [templateValue as string | OptionsTemplateTypes]\r\n : (templateValue as Array);\r\n\r\n each(templateValueArr, (currTemplateType) => {\r\n // if currType value isn't inside possibleTemplateTypes we assume its a enum string value\r\n let typeString: string | undefined;\r\n each(optionsTemplateTypes, (value: string, key: string) => {\r\n if (value === currTemplateType) {\r\n typeString = key;\r\n }\r\n });\r\n const isEnumString = isUndefined(typeString);\r\n if (isEnumString && isString(optionsValue)) {\r\n // split it into a array which contains all possible values for example: [\"yes\", \"no\", \"maybe\"]\r\n const enumStringSplit = currTemplateType.split(' ');\r\n isValid = !!enumStringSplit.find((possibility) => possibility === optionsValue);\r\n\r\n // build error message\r\n push(errorEnumStrings, enumStringSplit);\r\n } else {\r\n isValid = optionsTemplateTypes[optionsValueType] === currTemplateType;\r\n }\r\n\r\n // build error message\r\n push(errorPossibleTypes, isEnumString ? optionsTemplateTypes.string : typeString!);\r\n\r\n // continue if invalid, break if valid\r\n return !isValid;\r\n });\r\n\r\n if (isValid) {\r\n validatedOptions[prop] = optionsValue;\r\n } else if (doWriteErrors) {\r\n console.warn(\r\n `${\r\n `The option \"${propPrefix}${prop}\" wasn't set, because it doesn't accept the type [ ${optionsValueType.toUpperCase()} ] with the value of \"${optionsValue}\".\\r\\n` +\r\n `Accepted types are: [ ${errorPossibleTypes.join(', ').toUpperCase()} ].\\r\\n`\r\n }${\r\n errorEnumStrings.length > 0\r\n ? `\\r\\nValid strings are: [ ${errorEnumStrings.join(', ')} ].`\r\n : ''\r\n }`\r\n );\r\n }\r\n\r\n delete optionsCopy[prop];\r\n }\r\n });\r\n\r\n return [validatedOptions, optionsCopy]; // optionsCopy equals now to foreign options\r\n};\r\n\r\n/**\r\n * Validates the given options object according to the given template object and returns a tuple which looks like:\r\n * [\r\n * validated : a object which consists only of valid properties. (property name is inside the template and value has a correct type)\r\n * foreign : a object which consists of properties which aren't defined inside the template. (foreign properties)\r\n * ]\r\n * @param template The template according to which the options object shall be validated.\r\n * @param options The options object which shall be validated.\r\n * @param doWriteErrors True if errors shall be logged into the console, false otherwise.\r\n */\r\nconst validateOptions = (\r\n template: OptionsTemplate,\r\n options: DeepPartial,\r\n doWriteErrors?: boolean\r\n): OptionsValidationResult => validateRecursive(template, options, doWriteErrors);\r\n\r\nexport { validateOptions, optionsTemplateTypes };\r\n","import {\r\n Options,\r\n OverflowBehavior,\r\n ScrollbarVisibilityBehavior,\r\n ScrollbarAutoHideBehavior,\r\n} from 'options';\r\nimport {\r\n validateOptions,\r\n OptionsTemplate,\r\n OptionsTemplateValue,\r\n optionsTemplateTypes as oTypes,\r\n} from 'plugins/optionsValidationPlugin/validation';\r\nimport type { DeepPartial } from 'typings';\r\nimport type { Plugin } from 'plugins';\r\n\r\nconst numberAllowedValues: OptionsTemplateValue = oTypes.number;\r\nconst booleanAllowedValues: OptionsTemplateValue = oTypes.boolean;\r\nconst arrayNullValues: OptionsTemplateValue