diff --git a/local/rollup/src/defaultOptions.js b/local/rollup/src/defaultOptions.js
index 12b130b..ea9f4cd 100644
--- a/local/rollup/src/defaultOptions.js
+++ b/local/rollup/src/defaultOptions.js
@@ -18,7 +18,7 @@ module.exports = {
rollup: {
input: './src/index',
output: {
- sourcemap: true,
+ sourcemap: false,
exports: 'auto',
},
},
diff --git a/local/rollup/src/pipeline.build.js b/local/rollup/src/pipeline.build.js
index 3fc5aba..b788816 100644
--- a/local/rollup/src/pipeline.build.js
+++ b/local/rollup/src/pipeline.build.js
@@ -70,7 +70,7 @@ module.exports = (resolve, options, esm) => {
...rollupOptions,
plugins: [
rollupAlias(alias),
- rollupScss(extractStyles, false),
+ rollupScss(extractStyles, false, sourcemap),
rollupTs(srcPath),
rollupResolve(srcPath, resolve),
rollupCommonjs(sourcemap, resolve),
diff --git a/local/rollup/src/pipeline.common.plugins.js b/local/rollup/src/pipeline.common.plugins.js
index 61f4659..c329819 100644
--- a/local/rollup/src/pipeline.common.plugins.js
+++ b/local/rollup/src/pipeline.common.plugins.js
@@ -28,11 +28,12 @@ module.exports = {
moduleDirectories: resolve.directories,
extensions: resolve.extensions,
}),
- rollupScss: (extractStyleOption, output) => {
+ rollupScss: (extractStyleOption, output, sourceMap) => {
if (extractStyleOption) {
return output
? rollupPluginScss({
output,
+ sourceMap,
processor: () => postcss([autoprefixer()]),
})
: rollupPluginIgnoreImport({
@@ -83,6 +84,7 @@ module.exports = {
compilerOptions: {
declaration,
emitDeclarationOnly: declaration,
+ declarationMap: declaration,
},
// files to include / exclude from typescript .d.ts generation
include: [`${srcPath}/**/*`],
diff --git a/local/rollup/src/pipeline.dev.js b/local/rollup/src/pipeline.dev.js
index 4ccfd75..af05cc9 100644
--- a/local/rollup/src/pipeline.dev.js
+++ b/local/rollup/src/pipeline.dev.js
@@ -28,7 +28,7 @@ module.exports = (resolve, options) => {
...rollupOptions,
plugins: [
rollupAlias(alias),
- rollupScss(extractStyles, false),
+ rollupScss(extractStyles, false, sourcemap),
rollupEsBuild(),
rollupResolve(srcPath, resolve),
rollupCommonjs(sourcemap, resolve),
diff --git a/local/rollup/src/pipeline.styles.js b/local/rollup/src/pipeline.styles.js
index 574b769..b0c7e4b 100644
--- a/local/rollup/src/pipeline.styles.js
+++ b/local/rollup/src/pipeline.styles.js
@@ -4,7 +4,7 @@ const { rollupResolve, rollupScss, rollupEsBuild } = require('./pipeline.common.
module.exports = (resolve, options) => {
const { rollup, paths } = options;
const { output: rollupOutput, input } = rollup;
- const { file } = rollupOutput;
+ const { file, sourcemap } = rollupOutput;
const { src: srcPath, styles: stylesPath } = paths;
const ogWrite = process.stdout.write;
@@ -12,7 +12,7 @@ module.exports = (resolve, options) => {
input,
plugins: [
rollupResolve(srcPath, resolve),
- rollupScss(true, path.resolve(stylesPath, `${file}.css`)),
+ rollupScss(true, path.resolve(stylesPath, `${file}.css`), sourcemap),
rollupEsBuild(),
{
generateBundle() {
diff --git a/package.json b/package.json
index befde7f..bea54a5 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,6 @@
"rollup-plugin-styles": "^4.0.0",
"rollup-plugin-summary": "^1.4.3",
"rollup-plugin-terser": "^7.0.2",
- "rollup-plugin-ts": "^3.0.2",
"should": "^13.2.3",
"tslib": "^2.4.0",
"typescript": "^4.7.4",
diff --git a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
index abd161b..fee76d9 100644
--- a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
+++ b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js
@@ -666,89 +666,6 @@ const createEventListenerHub = t => {
return [ addEvent, removeEvent, triggerEvent ];
};
-const getPropByPath = (t, n) => t ? n.split(".").reduce(((t, n) => t && hasOwnProperty(t, n) ? t[n] : void 0), t) : void 0;
-
-const createOptionCheck = (t, n, o) => s => [ getPropByPath(t, s), o || void 0 !== getPropByPath(n, s) ];
-
-const createState = t => {
- let n = t;
- return [ () => n, t => {
- n = assignDeep({}, n, t);
- } ];
-};
-
-const m = "os-environment";
-
-const S = `${m}-flexbox-glue`;
-
-const x = `${S}-max`;
-
-const $ = "data-overlayscrollbars";
-
-const C = `${$}-overflow-x`;
-
-const O = `${$}-overflow-y`;
-
-const E = "overflowVisible";
-
-const A = "scrollbarHidden";
-
-const T = "updating";
-
-const z = "os-padding";
-
-const I = "os-viewport";
-
-const L = `${I}-arrange`;
-
-const H = "os-content";
-
-const P = `${I}-scrollbar-hidden`;
-
-const D = `os-overflow-visible`;
-
-const M = "os-size-observer";
-
-const R = `${M}-appear`;
-
-const k = `${M}-listener`;
-
-const B = `${k}-scroll`;
-
-const V = `${k}-item`;
-
-const j = `${V}-final`;
-
-const Y = "os-trinsic-observer";
-
-const q = "os-scrollbar";
-
-const F = `${q}-rtl`;
-
-const G = `${q}-horizontal`;
-
-const N = `${q}-vertical`;
-
-const U = `${q}-track`;
-
-const W = `${q}-handle`;
-
-const X = `${q}-visible`;
-
-const J = `${q}-cornerless`;
-
-const K = `${q}-transitionless`;
-
-const Z = `${q}-interaction`;
-
-const Q = `${q}-unusable`;
-
-const tt = `${q}-auto-hidden`;
-
-const nt = `${U}-interactive`;
-
-const ot = `${W}-interactive`;
-
const opsStringify = t => JSON.stringify(t, ((t, n) => {
if (isFunction(n)) {
throw new Error;
@@ -756,7 +673,7 @@ const opsStringify = t => JSON.stringify(t, ((t, n) => {
return n;
}));
-const st = {
+const m = {
paddingAbsolute: false,
showNativeOverlaidScrollbars: false,
updating: {
@@ -805,6 +722,78 @@ const getOptionsDiff = (t, n) => {
return o;
};
+const S = "os-environment";
+
+const x = `${S}-flexbox-glue`;
+
+const $ = `${x}-max`;
+
+const C = "data-overlayscrollbars";
+
+const O = `${C}-overflow-x`;
+
+const E = `${C}-overflow-y`;
+
+const A = "overflowVisible";
+
+const T = "scrollbarHidden";
+
+const z = "updating";
+
+const I = "os-padding";
+
+const L = "os-viewport";
+
+const H = `${L}-arrange`;
+
+const P = "os-content";
+
+const D = `${L}-scrollbar-hidden`;
+
+const M = `os-overflow-visible`;
+
+const R = "os-size-observer";
+
+const k = `${R}-appear`;
+
+const B = `${R}-listener`;
+
+const V = `${B}-scroll`;
+
+const j = `${B}-item`;
+
+const Y = `${j}-final`;
+
+const q = "os-trinsic-observer";
+
+const F = "os-scrollbar";
+
+const G = `${F}-rtl`;
+
+const N = `${F}-horizontal`;
+
+const U = `${F}-vertical`;
+
+const W = `${F}-track`;
+
+const X = `${F}-handle`;
+
+const J = `${F}-visible`;
+
+const K = `${F}-cornerless`;
+
+const Z = `${F}-transitionless`;
+
+const Q = `${F}-interaction`;
+
+const tt = `${F}-unusable`;
+
+const nt = `${F}-auto-hidden`;
+
+const ot = `${W}-interactive`;
+
+const st = `${X}-interactive`;
+
const et = {};
const getPlugins = () => et;
@@ -873,9 +862,9 @@ const gt = "__osSizeObserverPlugin";
const vt = {
[gt]: {
O: (t, n, o) => {
- const s = createDOM(`
`);
+ const s = createDOM(``);
appendChildren(t, s);
- addClass(t, B);
+ addClass(t, V);
const e = s[0];
const c = e.lastChild;
const r = e.firstChild;
@@ -947,7 +936,7 @@ const mt = {
const e = !s && !n && (o.x || o.y);
const c = e ? document.createElement("style") : false;
if (c) {
- attr(c, "id", `${L}-${wt}`);
+ attr(c, "id", `${H}-${wt}`);
wt++;
}
return c;
@@ -974,7 +963,7 @@ const mt = {
const {cssRules: n} = t;
if (n) {
if (!n.length) {
- t.insertRule(`#${attr(s, "id")} + .${L}::before {}`, 0);
+ t.insertRule(`#${attr(s, "id")} + .${H}::before {}`, 0);
}
const o = n[0].style;
o.width = b.w;
@@ -1007,7 +996,7 @@ const mt = {
assignProps("marginLeft marginRight paddingLeft paddingRight");
}
const g = style(o, keys(h));
- removeClass(o, L);
+ removeClass(o, H);
if (!n) {
h.height = "";
}
@@ -1015,7 +1004,7 @@ const mt = {
return [ () => {
r(a, l, t, g);
style(o, g);
- addClass(o, L);
+ addClass(o, H);
}, a ];
}
return [ noop ];
@@ -1080,7 +1069,7 @@ const getNativeScrollbarSize = (t, n, o, s) => {
const getNativeScrollbarsHiding = t => {
let n = false;
- const o = addClass(t, P);
+ const o = addClass(t, D);
try {
n = "none" === style(t, cssProperty("scrollbar-width")) || "none" === window.getComputedStyle(t, "::-webkit-scrollbar").getPropertyValue("display");
} catch (s) {}
@@ -1107,11 +1096,11 @@ const getRtlScrollBehavior = (t, n) => {
};
const getFlexboxGlue = (t, n) => {
- const o = addClass(t, S);
+ const o = addClass(t, x);
const s = getBoundingClientRect(t);
const e = getBoundingClientRect(n);
const c = equalBCRWH(e, s, true);
- const r = addClass(t, x);
+ const r = addClass(t, $);
const l = getBoundingClientRect(t);
const i = getBoundingClientRect(n);
const a = equalBCRWH(i, l, true);
@@ -1122,7 +1111,7 @@ const getFlexboxGlue = (t, n) => {
const createEnvironment = () => {
const {body: t} = document;
- const n = createDOM(``);
+ const n = createDOM(``);
const o = n[0];
const s = o.firstChild;
const [e, , c] = createEventListenerHub();
@@ -1147,7 +1136,7 @@ const createEnvironment = () => {
body: null
}
};
- const f = assignDeep({}, st);
+ const f = assignDeep({}, m);
const _ = {
k: i,
I: u,
@@ -1213,7 +1202,30 @@ const cancelInitialization = (t, n) => {
return !!f || !!_;
};
-const xt = createDiv.bind(0, "");
+const xt = new WeakMap;
+
+const addInstance = (t, n) => {
+ xt.set(t, n);
+};
+
+const removeInstance = t => {
+ xt.delete(t);
+};
+
+const getInstance = t => xt.get(t);
+
+const getPropByPath = (t, n) => t ? n.split(".").reduce(((t, n) => t && hasOwnProperty(t, n) ? t[n] : void 0), t) : void 0;
+
+const createOptionCheck = (t, n, o) => s => [ getPropByPath(t, s), o || void 0 !== getPropByPath(n, s) ];
+
+const createState = t => {
+ let n = t;
+ return [ () => n, t => {
+ n = assignDeep({}, n, t);
+ } ];
+};
+
+const $t = createDiv.bind(0, "");
const unwrap = t => {
appendChildren(parent(t), contents(t));
@@ -1221,8 +1233,8 @@ const unwrap = t => {
};
const addDataAttrHost = (t, n) => {
- attr(t, $, n);
- return removeAttr.bind(0, t, $);
+ attr(t, C, n);
+ return removeAttr.bind(0, t, C);
};
const createStructureSetupElements = t => {
@@ -1241,16 +1253,16 @@ const createStructureSetupElements = t => {
const y = p.defaultView;
const m = staticInitializationElement.bind(0, [ v ]);
const S = dynamicInitializationElement.bind(0, [ v ]);
- const x = m(xt, l, h);
- const E = x === v;
- const A = E && b;
+ const x = m($t, l, h);
+ const $ = x === v;
+ const A = $ && b;
const T = {
J: v,
- K: w ? m(xt, r, f) : v,
+ K: w ? m($t, r, f) : v,
Z: x,
- tt: !E && S(xt, i, _),
- nt: !E && S(xt, a, g),
- ot: !E && !s && c && c(n),
+ tt: !$ && S($t, i, _),
+ nt: !$ && S($t, a, g),
+ ot: !$ && !s && c && c(n),
st: A ? p.documentElement : x,
et: A ? p : x,
ct: y,
@@ -1258,42 +1270,42 @@ const createStructureSetupElements = t => {
lt: w,
W: b,
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)
+ X: $,
+ ut: (t, n) => $ ? hasAttrClass(x, C, n) : hasClass(x, t),
+ dt: (t, n, o) => $ ? attrClass(x, C, n, o) : (o ? addClass : removeClass)(x, t)
};
- const L = keys(T).reduce(((t, n) => {
+ const z = keys(T).reduce(((t, n) => {
const o = T[n];
return push(t, o && !parent(o) ? o : false);
}), []);
- const elementIsGenerated = t => t ? indexOf(L, t) > -1 : null;
- const {J: D, K: M, tt: R, Z: k, nt: B, ot: V} = T;
+ const elementIsGenerated = t => t ? indexOf(z, t) > -1 : null;
+ const {J: H, K: M, tt: R, Z: k, nt: B, ot: V} = T;
const j = [];
const Y = w && elementIsGenerated(M);
- let q = w ? D : contents([ B, k, R, M, D ].find((t => false === elementIsGenerated(t))));
+ let q = w ? H : contents([ B, k, R, M, H ].find((t => false === elementIsGenerated(t))));
const F = B || k;
const appendElements = () => {
- const t = addDataAttrHost(M, E ? "viewport" : "host");
- const n = addClass(R, z);
- const o = addClass(k, !E && I);
- const e = addClass(B, H);
- const c = A ? addClass(parent(v), P) : noop;
+ const t = addDataAttrHost(M, $ ? "viewport" : "host");
+ const n = addClass(R, I);
+ const o = addClass(k, !$ && L);
+ const e = addClass(B, P);
+ const c = A ? addClass(parent(v), D) : noop;
if (Y) {
- insertAfter(D, M);
+ insertAfter(H, M);
push(j, (() => {
- insertAfter(M, D);
+ insertAfter(M, H);
removeElements(M);
}));
}
appendChildren(F, q);
appendChildren(M, R);
- appendChildren(R || M, !E && k);
+ appendChildren(R || M, !$ && k);
appendChildren(k, B);
push(j, (() => {
c();
t();
- removeAttr(k, C);
removeAttr(k, O);
+ removeAttr(k, E);
if (elementIsGenerated(B)) {
unwrap(B);
}
@@ -1307,8 +1319,8 @@ const createStructureSetupElements = t => {
o();
e();
}));
- if (s && !E) {
- push(j, removeClass.bind(0, k, P));
+ if (s && !$) {
+ push(j, removeClass.bind(0, k, D));
}
if (V) {
insertBefore(k, V);
@@ -1390,17 +1402,17 @@ const createPaddingUpdateSegment = (t, n) => {
};
};
-const {max: $t} = Math;
+const {max: Ct} = Math;
-const Ct = $t.bind(0, 0);
+const Ot = Ct.bind(0, 0);
-const Ot = "visible";
+const Et = "visible";
-const Et = "hidden";
+const At = "hidden";
-const At = 42;
+const Tt = 42;
-const Tt = {
+const zt = {
u: equalWH,
o: {
w: 0,
@@ -1408,19 +1420,19 @@ const Tt = {
}
};
-const zt = {
+const It = {
u: equalXY,
o: {
- x: Et,
- y: Et
+ x: At,
+ y: At
}
};
const getOverflowAmount = (t, n) => {
const o = window.devicePixelRatio % 1 !== 0 ? 1 : 0;
const s = {
- w: Ct(t.w - n.w),
- h: Ct(t.h - n.h)
+ w: Ot(t.w - n.w),
+ h: Ot(t.h - n.h)
};
return {
w: s.w > o ? s.w : 0,
@@ -1430,7 +1442,7 @@ const getOverflowAmount = (t, n) => {
const conditionalClass = (t, n, o) => o ? addClass(t, n) : removeClass(t, n);
-const overflowIsVisible = t => 0 === t.indexOf(Ot);
+const overflowIsVisible = t => 0 === t.indexOf(Et);
const createOverflowUpdateSegment = (t, n) => {
const [o, s] = n;
@@ -1439,11 +1451,11 @@ const createOverflowUpdateSegment = (t, n) => {
const v = getPlugins()[yt];
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);
- const [z, I] = createCache(Tt);
- const [L] = createCache(zt);
+ const [b, y] = createCache(zt, fractionalSize.bind(0, r));
+ const [m, S] = createCache(zt, scrollSize.bind(0, r));
+ const [x, $] = createCache(zt);
+ const [z, I] = createCache(zt);
+ const [L] = createCache(It);
const fixFlexboxGlue = (t, n) => {
style(r, {
height: ""
@@ -1462,7 +1474,7 @@ const createOverflowUpdateSegment = (t, n) => {
}
};
const getViewportOverflowState = (t, n) => {
- const o = !h && !t ? At : 0;
+ const o = !h && !t ? Tt : 0;
const getStatePerAxis = (t, s, e) => {
const c = style(r, t);
const l = n ? n[t] : c;
@@ -1496,7 +1508,7 @@ const createOverflowUpdateSegment = (t, n) => {
const setViewportOverflowState = (t, n, o, s) => {
const setAxisOverflowStyle = (t, n) => {
const o = overflowIsVisible(t);
- const s = n && o && t.replace(`${Ot}-`, "") || "";
+ const s = n && o && t.replace(`${Et}-`, "") || "";
return [ n && !o ? t : "", overflowIsVisible(s) ? "hidden" : s ];
};
const [e, c] = setAxisOverflowStyle(o.x, n.x);
@@ -1524,7 +1536,7 @@ const createOverflowUpdateSegment = (t, n) => {
e.paddingBottom = w + (l ? a : 0);
}
};
- const [H, M] = v ? v.H(w, _, r, l, o, getViewportOverflowState, hideNativeScrollbars) : [ () => w, () => [ noop ] ];
+ const [H, P] = 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();
@@ -1537,11 +1549,11 @@ const createOverflowUpdateSegment = (t, n) => {
const X = U || W;
let J = y(l);
let K = S(l);
- let Z = T(l);
+ let Z = $(l);
let Q = I(l);
let tt;
if (Y && h) {
- a(P, A, !G);
+ a(D, T, !G);
}
if (N) {
tt = getViewportOverflowState(G);
@@ -1549,9 +1561,9 @@ const createOverflowUpdateSegment = (t, n) => {
}
if (u || w || v || k || Y) {
if (X) {
- a(D, E, false);
+ a(M, A, false);
}
- const [t, n] = M(G, V, tt);
+ const [t, n] = P(G, V, tt);
const [o, s] = J = b(l);
const [e, c] = K = m(l);
const i = clientSize(r);
@@ -1563,12 +1575,12 @@ const createOverflowUpdateSegment = (t, n) => {
u = scrollSize(r);
}
const _ = {
- w: Ct($t(e.w, u.w) + o.w),
- h: Ct($t(e.h, u.h) + o.h)
+ w: Ot(Ct(e.w, u.w) + o.w),
+ h: Ot(Ct(e.h, u.h) + o.h)
};
const 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)
+ w: Ot(p ? d.innerWidth : f.w + Ot(i.w - e.w) + o.w),
+ h: Ot(p ? d.innerHeight : f.h + Ot(i.h - e.h) + o.h)
};
Q = z(h);
Z = x(getOverflowAmount(_, h), l);
@@ -1600,15 +1612,15 @@ const createOverflowUpdateSegment = (t, n) => {
fixFlexboxGlue(n, B);
}
if (i) {
- attr(e, C, t.overflowX);
- attr(e, O, t.overflowY);
+ attr(e, O, t.overflowX);
+ attr(e, E, t.overflowY);
} else {
style(r, t);
}
}
- attrClass(e, $, E, ut);
- conditionalClass(c, D, ut);
- !i && conditionalClass(r, D, X);
+ attrClass(e, C, A, ut);
+ conditionalClass(c, M, ut);
+ !i && conditionalClass(r, M, X);
const [dt, ft] = L(getViewportOverflowState(G).xt);
s({
xt: dt,
@@ -1662,19 +1674,19 @@ const createStructureSetupUpdate = (t, n) => {
const a = l || !r;
const u = a && scrollLeft(o);
const d = a && scrollTop(o);
- s("", T, true);
+ s("", z, true);
let f = c;
each(i, (n => {
f = prepareUpdateHints(f, n(f, t, !!e) || {}, e);
}));
scrollLeft(o, u);
scrollTop(o, d);
- s("", T);
+ s("", z);
return f;
};
};
-const It = 3333333;
+const Lt = 3333333;
const domRectHasDimensions = t => t && (t.height || t.width);
@@ -1682,7 +1694,7 @@ const createSizeObserver = (t, n, o) => {
const {It: s = false, Lt: e = false} = o || {};
const c = getPlugins()[gt];
const {B: r} = getEnvironment();
- const l = createDOM(``);
+ const l = createDOM(``);
const i = l[0];
const a = i.firstChild;
const d = directionIsRTL.bind(0, t);
@@ -1711,8 +1723,8 @@ const createSizeObserver = (t, n, o) => {
}
if (s && a) {
const n = e ? t[0] : directionIsRTL(i);
- scrollLeft(i, n ? r.n ? -It : r.i ? 0 : It : It);
- scrollTop(i, It);
+ scrollLeft(i, n ? r.n ? -Lt : r.i ? 0 : Lt : Lt);
+ scrollTop(i, Lt);
}
if (!c) {
n({
@@ -1759,7 +1771,7 @@ const createSizeObserver = (t, n, o) => {
})));
}
if (h) {
- addClass(i, R);
+ addClass(i, k);
push(_, on(i, "animationstart", h, {
C: !!u
}));
@@ -1772,7 +1784,7 @@ const isHeightIntrinsic = t => 0 === t.h || t.isIntersecting || t.intersectionRa
const createTrinsicObserver = (t, n) => {
let o;
- const s = createDiv(Y);
+ const s = createDiv(q);
const e = [];
const [c] = createCache({
o: false
@@ -1956,15 +1968,15 @@ const createDOMObserver = (t, n, o, s) => {
} ];
};
-const Lt = `[${$}]`;
+const Ht = `[${C}]`;
-const Ht = `.${I}`;
+const Pt = `.${L}`;
-const Pt = [ "tabindex" ];
+const Dt = [ "tabindex" ];
-const Dt = [ "wrap", "cols", "rows" ];
+const Mt = [ "wrap", "cols", "rows" ];
-const Mt = [ "id", "class", "style", "open" ];
+const Rt = [ "id", "class", "style", "open" ];
const createStructureSetupObservers = (t, n, o) => {
let s;
@@ -1980,19 +1992,19 @@ const createStructureSetupObservers = (t, n, o) => {
h: 0
}
}, (() => {
- const t = _(D, E);
- const n = _(L, "");
+ const t = _(M, A);
+ const n = _(H, "");
const o = n && scrollLeft(i);
const s = n && scrollTop(i);
- h(D, E);
- h(L, "");
- h("", T, true);
+ h(M, A);
+ h(H, "");
+ h("", z, true);
const e = scrollSize(a);
const c = scrollSize(i);
const r = fractionalSize(i);
- h(D, E, t);
- h(L, "", n);
- h("", T);
+ h(M, A, t);
+ h(H, "", n);
+ h("", z);
scrollLeft(i, o);
scrollTop(i, s);
return {
@@ -2000,7 +2012,7 @@ const createStructureSetupObservers = (t, n, o) => {
h: c.h + e.h + r.h
};
}));
- const w = d ? Dt : Mt.concat(Dt);
+ const w = d ? Mt : Rt.concat(Mt);
const p = debounce(o, {
g: () => s,
v: () => e,
@@ -2014,8 +2026,8 @@ const createStructureSetupObservers = (t, n, o) => {
}
});
const updateViewportAttrsFromHost = t => {
- each(t || Pt, (t => {
- if (indexOf(Pt, t) > -1) {
+ each(t || Dt, (t => {
+ if (indexOf(Dt, t) > -1) {
const n = attr(l, t);
if (isString(n)) {
attr(i, t, n);
@@ -2079,8 +2091,8 @@ const createStructureSetupObservers = (t, n, o) => {
It: true
}) : [ noop, noop ];
const [$, C] = createDOMObserver(l, false, onHostMutation, {
- Dt: Mt,
- Pt: Mt.concat(Pt)
+ Dt: Rt,
+ Pt: Rt.concat(Dt)
});
const O = f && u && new u(onSizeChanged.bind(0, {
ht: true
@@ -2127,11 +2139,11 @@ const createStructureSetupObservers = (t, n, o) => {
Dt: w.concat(o || []),
Pt: w.concat(o || []),
Mt: l,
- Rt: Lt,
+ Rt: Ht,
Bt: (t, n) => {
const {target: o, attributeName: s} = t;
- const e = !n && s && !f ? liesBetween(o, Lt, Ht) : false;
- return e || !!closest(o, `.${q}`) || !!ignoreMutationFromOptions(t);
+ const e = !n && s && !f ? liesBetween(o, Ht, Pt) : false;
+ return e || !!closest(o, `.${F}`) || !!ignoreMutationFromOptions(t);
}
});
}
@@ -2153,12 +2165,12 @@ const createStructureSetupObservers = (t, n, o) => {
} ];
};
-const Rt = {
+const kt = {
x: 0,
y: 0
};
-const kt = {
+const Bt = {
tt: {
t: 0,
r: 0,
@@ -2175,8 +2187,8 @@ const kt = {
paddingBottom: 0,
paddingLeft: 0
},
- Ct: Rt,
- Ot: Rt,
+ Ct: kt,
+ Ot: kt,
xt: {
x: "hidden",
y: "hidden"
@@ -2191,7 +2203,7 @@ const kt = {
const createStructureSetup = (t, n) => {
const o = createOptionCheck(n, {});
- const s = createState(kt);
+ const s = createState(Bt);
const [e, c, r] = createEventListenerHub();
const [l] = s;
const [i, a, u] = createStructureSetupElements(t);
@@ -2225,7 +2237,7 @@ const createStructureSetup = (t, n) => {
} ];
};
-const {round: Bt} = Math;
+const {round: Vt} = Math;
const getClientOffset = t => ({
x: t.clientX,
@@ -2236,8 +2248,8 @@ const getScale = t => {
const {width: n, height: o} = getBoundingClientRect(t);
const {w: s, h: e} = offsetSize(t);
return {
- x: Bt(n) / s || 1,
- y: Bt(o) / e || 1
+ x: Vt(n) / s || 1,
+ y: Vt(o) / e || 1
};
};
@@ -2292,13 +2304,13 @@ const createDragScrollingEvents = (t, n, o, s, e, c) => {
const createScrollbarsSetupEvents = (t, n) => (o, s, e, c, r) => {
const {Gt: l} = o;
return runEachAndClear.bind(0, [ on(l, "pointerenter", (() => {
- s(Z, true);
+ s(Q, true);
})), on(l, "pointerleave pointercancel", (() => {
- s(Z);
+ s(Q);
})), createRootClickStopPropagationEvents(l, e), createDragScrollingEvents(t, e, o, c, n, r) ]);
};
-const {min: Vt, max: jt, abs: Yt, round: qt} = Math;
+const {min: jt, max: Yt, abs: qt, round: Ft} = Math;
const getScrollbarHandleLengthRatio = (t, n, o, s) => {
if (s) {
@@ -2306,12 +2318,12 @@ const getScrollbarHandleLengthRatio = (t, n, o, s) => {
const {Ot: n, Ct: e} = s;
const c = e[t];
const r = n[t];
- return jt(0, Vt(1, c / (c + r)));
+ return Yt(0, jt(1, c / (c + r)));
}
const e = o ? "w" : "h";
const c = offsetSize(t)[e];
const r = offsetSize(n)[e];
- return jt(0, Vt(1, c / r));
+ return Yt(0, jt(1, c / r));
};
const getScrollbarHandleOffsetRatio = (t, n, o, s, e, c) => {
@@ -2319,12 +2331,12 @@ const getScrollbarHandleOffsetRatio = (t, n, o, s, e, c) => {
const l = c ? "x" : "y";
const i = c ? "Left" : "Top";
const {Ot: a} = s;
- const u = qt(a[l]);
- const d = Yt(o[`scroll${i}`]);
+ const u = Ft(a[l]);
+ const d = qt(o[`scroll${i}`]);
const f = c && e;
const _ = r.i ? d : u - d;
const h = f ? _ : d;
- const g = Vt(1, h / u);
+ const g = jt(1, h / u);
const v = getScrollbarHandleLengthRatio(t, n, c);
return 1 / v * (1 - v) * g;
};
@@ -2385,12 +2397,12 @@ const createScrollbarsSetupElements = (t, n, o) => {
scrollbarStructureRefreshHandleOffset(v, t);
};
const generateScrollbarDOM = t => {
- const n = t ? G : N;
+ const n = t ? N : U;
const s = t ? g : v;
- const e = isEmptyArray(s) ? K : "";
- const r = createDiv(`${q} ${n} ${e}`);
- const l = createDiv(U);
- const i = createDiv(W);
+ const e = isEmptyArray(s) ? Z : "";
+ const r = createDiv(`${F} ${n} ${e}`);
+ const l = createDiv(W);
+ const i = createDiv(X);
const a = {
Gt: r,
Ft: l,
@@ -2408,7 +2420,7 @@ const createScrollbarsSetupElements = (t, n, o) => {
appendChildren(f, g[0].Gt);
appendChildren(f, v[0].Gt);
_((() => {
- scrollbarsAddRemoveClass(K);
+ scrollbarsAddRemoveClass(Z);
}), 300);
};
w();
@@ -2469,9 +2481,9 @@ const createScrollbarsSetup = (t, n, o) => {
const manageScrollbarsAutoHide = (t, n) => {
y();
if (t) {
- L(tt);
+ L(nt);
} else {
- const hide = () => L(tt, true);
+ const hide = () => L(nt, true);
if (i > 0 && !n) {
b(hide);
} else {
@@ -2525,7 +2537,7 @@ const createScrollbarsSetup = (t, n, o) => {
const D = f || S || r;
const setScrollbarVisibility = (t, n) => {
const o = "visible" === m || "auto" === m && "scroll" === t;
- L(X, o, n);
+ L(J, o, n);
return o;
};
i = C;
@@ -2541,39 +2553,27 @@ const createScrollbarsSetup = (t, n, o) => {
manageScrollbarsAutoHide(!c, true);
}
if (E) {
- L(ot, O);
+ L(st, O);
}
if (z) {
- L(nt, A);
+ L(ot, A);
}
if (D) {
const t = setScrollbarVisibility(w.x, true);
const n = setScrollbarVisibility(w.y, false);
const o = t && n;
- L(J, !o);
+ L(K, !o);
}
if (I) {
H(g);
P(g);
- L(Q, !v.x, true);
- L(Q, !v.y, false);
- L(F, p && !T);
+ L(tt, !v.x, true);
+ L(tt, !v.y, false);
+ L(G, p && !T);
}
}, k, runEachAndClear.bind(0, R) ];
};
-const Ft = new WeakMap;
-
-const addInstance = (t, n) => {
- Ft.set(t, n);
-};
-
-const removeInstance = t => {
- Ft.delete(t);
-};
-
-const getInstance = t => Ft.get(t);
-
const OverlayScrollbars = (t, n, o) => {
const {F: s, j: e} = getEnvironment();
const c = getPlugins();
diff --git a/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map b/packages/overlayscrollbars/dist/overlayscrollbars.esm.js.map
index 4727343..9f78f8d 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(elm: HTMLElement | false | null | undefined, styles: string): 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-next-line no-restricted-syntax, no-unreachable-loop, 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 // eslint-disable-next-line @typescript-eslint/no-shadow\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 (...eventArgs: 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[]): void => {\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 | null> = [oTypes.array, oTypes.null];\r\nconst overflowAllowedValues: OptionsTemplateValue =\r\n 'hidden scroll visible visible-hidden';\r\nconst scrollbarsVisibilityAllowedValues: OptionsTemplateValue