update repo structure

local/browser-testing/dist/support/dom/class.d.ts

@@ -0,0 +1,28 @@
+declare type ClassContainingElement = Node | Element | false | null | undefined;
+declare type ClassName = string | false | null | undefined;
+/**
+ * Check whether the given element has the given class name(s).
+ * @param elm The element.
+ * @param className The class name(s).
+ */
+export declare const hasClass: (elm: ClassContainingElement, className: ClassName) => boolean;
+/**
+ * Removes the given class name(s) from the given element.
+ * @param elm The element.
+ * @param className The class name(s) which shall be removed. (separated by spaces)
+ */
+export declare const removeClass: (elm: ClassContainingElement, className: ClassName) => void;
+/**
+ * Adds the given class name(s) to the given element.
+ * @param elm The element.
+ * @param className The class name(s) which shall be added. (separated by spaces)
+ * @returns A function which removes the added class name(s).
+ */
+export declare const addClass: (elm: ClassContainingElement, className: ClassName) => (() => void);
+/**
+ * Takes two className strings, compares them and returns the difference as array.
+ * @param classNameA ClassName A.
+ * @param classNameB ClassName B.
+ */
+export declare const diffClass: (classNameA: ClassName, classNameB: ClassName) => string[];
+export {};

local/browser-testing/dist/support/dom/class.js

@@ -0,0 +1,65 @@
+import { isString } from '../utils/types';
+import { each } from '../utils/array';
+import { keys } from '../utils/object';
+const rnothtmlwhite = /[^\x20\t\r\n\f]+/g;
+const classListAction = (elm, className, action) => {
+    const classList = elm && elm.classList;
+    let clazz;
+    let i = 0;
+    let result = false;
+    if (classList && className && isString(className)) {
+        const classes = className.match(rnothtmlwhite) || [];
+        result = classes.length > 0;
+        while ((clazz = classes[i++])) {
+            result = !!action(classList, clazz) && result;
+        }
+    }
+    return result;
+};
+/**
+ * Check whether the given element has the given class name(s).
+ * @param elm The element.
+ * @param className The class name(s).
+ */
+export const hasClass = (elm, className) => classListAction(elm, className, (classList, clazz) => classList.contains(clazz));
+/**
+ * Removes the given class name(s) from the given element.
+ * @param elm The element.
+ * @param className The class name(s) which shall be removed. (separated by spaces)
+ */
+export const removeClass = (elm, className) => {
+    classListAction(elm, className, (classList, clazz) => classList.remove(clazz));
+};
+/**
+ * Adds the given class name(s) to the given element.
+ * @param elm The element.
+ * @param className The class name(s) which shall be added. (separated by spaces)
+ * @returns A function which removes the added class name(s).
+ */
+export const addClass = (elm, className) => {
+    classListAction(elm, className, (classList, clazz) => classList.add(clazz));
+    return removeClass.bind(0, elm, className);
+};
+/**
+ * Takes two className strings, compares them and returns the difference as array.
+ * @param classNameA ClassName A.
+ * @param classNameB ClassName B.
+ */
+export const diffClass = (classNameA, classNameB) => {
+    const classNameASplit = classNameA && classNameA.split(' ');
+    const classNameBSplit = classNameB && classNameB.split(' ');
+    const tempObj = {};
+    each(classNameASplit, (className) => {
+        tempObj[className] = 1;
+    });
+    each(classNameBSplit, (className) => {
+        if (tempObj[className]) {
+            delete tempObj[className];
+        }
+        else {
+            tempObj[className] = 1;
+        }
+    });
+    return keys(tempObj);
+};
+//# sourceMappingURL=class.js.map

local/browser-testing/dist/support/dom/class.js.map

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local/browser-testing/dist/support/dom/create.d.ts

@@ -0,0 +1,9 @@
+/**
+ * Creates a div DOM node.
+ */
+export declare const createDiv: (classNames?: string) => HTMLDivElement;
+/**
+ * Creates DOM nodes modeled after the passed html string and returns the root dom nodes as a array.
+ * @param html The html string after which the DOM nodes shall be created.
+ */
+export declare const createDOM: (html: string) => ReadonlyArray<Node>;

local/browser-testing/dist/support/dom/create.js

@@ -0,0 +1,23 @@
+import { each } from '../utils/array';
+import { contents } from './traversal';
+import { removeElements } from './manipulation';
+/**
+ * Creates a div DOM node.
+ */
+export const createDiv = (classNames) => {
+    const div = document.createElement('div');
+    if (classNames) {
+        div.setAttribute('class', classNames);
+    }
+    return div;
+};
+/**
+ * Creates DOM nodes modeled after the passed html string and returns the root dom nodes as a array.
+ * @param html The html string after which the DOM nodes shall be created.
+ */
+export const createDOM = (html) => {
+    const createdDiv = createDiv();
+    createdDiv.innerHTML = html.trim();
+    return each(contents(createdDiv), (elm) => removeElements(elm));
+};
+//# sourceMappingURL=create.js.map

local/browser-testing/dist/support/dom/create.js.map

@@ -0,0 +1 @@
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local/browser-testing/dist/support/dom/dimensions.d.ts

@@ -0,0 +1,33 @@
+export interface WH<T = number> {
+    w: T;
+    h: T;
+}
+/**
+ * Returns the window inner- width and height.
+ */
+export declare const windowSize: () => WH;
+/**
+ * Returns the scroll- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the scroll- width and height shall be returned.
+ */
+export declare const offsetSize: (elm: HTMLElement | null | undefined) => WH;
+/**
+ * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the client- width and height shall be returned.
+ */
+export declare const clientSize: (elm: HTMLElement | false | null | undefined) => WH;
+/**
+ * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the client- width and height shall be returned.
+ */
+export declare const scrollSize: (elm: HTMLElement | false | null | undefined) => WH;
+/**
+ * Returns the BoundingClientRect of the passed element.
+ * @param elm The element of which the BoundingClientRect shall be returned.
+ */
+export declare const getBoundingClientRect: (elm: HTMLElement) => DOMRect;
+/**
+ * Determines whether the passed element has any dimensions.
+ * @param elm The element.
+ */
+export declare const hasDimensions: (elm: HTMLElement | false | null | undefined) => boolean;

local/browser-testing/dist/support/dom/dimensions.js

@@ -0,0 +1,53 @@
+const elementHasDimensions = (elm) => !!(elm.offsetWidth || elm.offsetHeight || elm.getClientRects().length);
+const zeroObj = {
+    w: 0,
+    h: 0,
+};
+/**
+ * Returns the window inner- width and height.
+ */
+export const windowSize = () => ({
+    w: window.innerWidth,
+    h: window.innerHeight,
+});
+/**
+ * Returns the scroll- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the scroll- width and height shall be returned.
+ */
+export const offsetSize = (elm) => elm
+    ? {
+        w: elm.offsetWidth,
+        h: elm.offsetHeight,
+    }
+    : zeroObj;
+/**
+ * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the client- width and height shall be returned.
+ */
+export const clientSize = (elm) => elm
+    ? {
+        w: elm.clientWidth,
+        h: elm.clientHeight,
+    }
+    : zeroObj;
+/**
+ * Returns the client- width and height of the passed element. If the element is null the width and height values are 0.
+ * @param elm The element of which the client- width and height shall be returned.
+ */
+export const scrollSize = (elm) => elm
+    ? {
+        w: elm.scrollWidth,
+        h: elm.scrollHeight,
+    }
+    : zeroObj;
+/**
+ * Returns the BoundingClientRect of the passed element.
+ * @param elm The element of which the BoundingClientRect shall be returned.
+ */
+export const getBoundingClientRect = (elm) => elm.getBoundingClientRect();
+/**
+ * Determines whether the passed element has any dimensions.
+ * @param elm The element.
+ */
+export const hasDimensions = (elm) => elm ? elementHasDimensions(elm) : false;
+//# sourceMappingURL=dimensions.js.map

local/browser-testing/dist/support/dom/dimensions.js.map

@@ -0,0 +1 @@
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local/browser-testing/dist/support/dom/events.d.ts

@@ -0,0 +1,36 @@
+export interface OnOptions {
+    _capture?: boolean;
+    _passive?: boolean;
+    _once?: boolean;
+}
+/**
+ * Removes the passed event listener for the passed events with the passed options.
+ * @param target The element from which the listener shall be removed.
+ * @param eventNames The eventsnames for which the listener shall be removed.
+ * @param listener The listener which shall be removed.
+ * @param capture The options of the removed listener.
+ */
+export declare const off: <T extends Event = Event>(target: EventTarget, eventNames: string, listener: (event: T) => any, capture?: boolean) => void;
+/**
+ * Adds the passed event listener for the passed eventnames with the passed options.
+ * @param target The element to which the listener shall be added.
+ * @param eventNames The eventsnames for which the listener shall be called.
+ * @param listener The listener which is called on the eventnames.
+ * @param options The options of the added listener.
+ */
+export declare const on: <T extends Event = Event>(target: EventTarget, eventNames: string, listener: (event: T) => any, options?: OnOptions) => (() => void);
+/**
+ * Shorthand for the stopPropagation event Method.
+ * @param evt The event of which the stopPropagation method shall be called.
+ */
+export declare const stopPropagation: (evt: Event) => void;
+/**
+ * Shorthand for the preventDefault event Method.
+ * @param evt The event of which the preventDefault method shall be called.
+ */
+export declare const preventDefault: (evt: Event) => void;
+/**
+ * Shorthand for the stopPropagation and preventDefault event Method.
+ * @param evt The event of which the stopPropagation and preventDefault methods shall be called.
+ */
+export declare const stopAndPrevent: (evt: Event) => void;

local/browser-testing/dist/support/dom/events.js

@@ -0,0 +1,80 @@
+import { isUndefined } from '../utils/types';
+import { each, push, runEachAndClear } from '../utils/array';
+let passiveEventsSupport;
+const supportPassiveEvents = () => {
+    if (isUndefined(passiveEventsSupport)) {
+        passiveEventsSupport = false;
+        try {
+            /* eslint-disable */
+            // @ts-ignore
+            window.addEventListener('test', null, Object.defineProperty({}, 'passive', {
+                get() {
+                    passiveEventsSupport = true;
+                },
+            }));
+            /* eslint-enable */
+        }
+        catch (e) { }
+    }
+    return passiveEventsSupport;
+};
+const splitEventNames = (eventNames) => eventNames.split(' ');
+/**
+ * Removes the passed event listener for the passed events with the passed options.
+ * @param target The element from which the listener shall be removed.
+ * @param eventNames The eventsnames for which the listener shall be removed.
+ * @param listener The listener which shall be removed.
+ * @param capture The options of the removed listener.
+ */
+export const off = (target, eventNames, listener, capture) => {
+    each(splitEventNames(eventNames), (eventName) => {
+        target.removeEventListener(eventName, listener, capture);
+    });
+};
+/**
+ * Adds the passed event listener for the passed eventnames with the passed options.
+ * @param target The element to which the listener shall be added.
+ * @param eventNames The eventsnames for which the listener shall be called.
+ * @param listener The listener which is called on the eventnames.
+ * @param options The options of the added listener.
+ */
+export const on = (target, eventNames, listener, options) => {
+    const doSupportPassiveEvents = supportPassiveEvents();
+    const passive = (doSupportPassiveEvents && options && options._passive) ?? doSupportPassiveEvents;
+    const capture = (options && options._capture) || false;
+    const once = (options && options._once) || false;
+    const offListeners = [];
+    const nativeOptions = doSupportPassiveEvents
+        ? {
+            passive,
+            capture,
+        }
+        : capture;
+    each(splitEventNames(eventNames), (eventName) => {
+        const finalListener = (once
+            ? (evt) => {
+                target.removeEventListener(eventName, finalListener, capture);
+                listener && listener(evt);
+            }
+            : listener);
+        push(offListeners, off.bind(null, target, eventName, finalListener, capture));
+        target.addEventListener(eventName, finalListener, nativeOptions);
+    });
+    return runEachAndClear.bind(0, offListeners);
+};
+/**
+ * Shorthand for the stopPropagation event Method.
+ * @param evt The event of which the stopPropagation method shall be called.
+ */
+export const stopPropagation = (evt) => evt.stopPropagation();
+/**
+ * Shorthand for the preventDefault event Method.
+ * @param evt The event of which the preventDefault method shall be called.
+ */
+export const preventDefault = (evt) => evt.preventDefault();
+/**
+ * Shorthand for the stopPropagation and preventDefault event Method.
+ * @param evt The event of which the stopPropagation and preventDefault methods shall be called.
+ */
+export const stopAndPrevent = (evt) => stopPropagation(evt) || preventDefault(evt);
+//# sourceMappingURL=events.js.map

local/browser-testing/dist/support/dom/events.js.map

@@ -0,0 +1 @@
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local/browser-testing/dist/support/dom/index.d.ts

@@ -0,0 +1,8 @@
+export * from './class';
+export * from './create';
+export * from './dimensions';
+export * from './events';
+export * from './style';
+export * from './manipulation';
+export * from './offset';
+export * from './traversal';

local/browser-testing/dist/support/dom/index.js

@@ -0,0 +1,9 @@
+export * from './class';
+export * from './create';
+export * from './dimensions';
+export * from './events';
+export * from './style';
+export * from './manipulation';
+export * from './offset';
+export * from './traversal';
+//# sourceMappingURL=index.js.map

local/browser-testing/dist/support/dom/index.js.map

@@ -0,0 +1 @@
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local/browser-testing/dist/support/dom/manipulation.d.ts

@@ -0,0 +1,31 @@
+declare type NodeCollection = ArrayLike<Node> | Node | false | null | undefined;
+/**
+ * Appends the given children at the end of the given Node.
+ * @param node The Node to which the children shall be appended.
+ * @param children The Nodes which shall be appended.
+ */
+export declare const appendChildren: (node: Node | false | null | undefined, children: NodeCollection) => void;
+/**
+ * Prepends the given children at the start of the given Node.
+ * @param node The Node to which the children shall be prepended.
+ * @param children The Nodes which shall be prepended.
+ */
+export declare const prependChildren: (node: Node | false | null | undefined, children: NodeCollection) => void;
+/**
+ * Inserts the given Nodes before the given Node.
+ * @param node The Node before which the given Nodes shall be inserted.
+ * @param insertedNodes The Nodes which shall be inserted.
+ */
+export declare const insertBefore: (node: Node | false | null | undefined, insertedNodes: NodeCollection) => void;
+/**
+ * Inserts the given Nodes after the given Node.
+ * @param node The Node after which the given Nodes shall be inserted.
+ * @param insertedNodes The Nodes which shall be inserted.
+ */
+export declare const insertAfter: (node: Node | false | null | undefined, insertedNodes: NodeCollection) => void;
+/**
+ * Removes the given Nodes from their parent.
+ * @param nodes The Nodes which shall be removed.
+ */
+export declare const removeElements: (nodes: NodeCollection) => void;
+export {};

local/browser-testing/dist/support/dom/manipulation.js

@@ -0,0 +1,86 @@
+import { isArrayLike } from '../utils/types';
+import { each, from } from '../utils/array';
+import { parent } from './traversal';
+/**
+ * Inserts Nodes before the given preferredAnchor element.
+ * @param parentElm The parent of the preferredAnchor element or the element which shall be the parent of the inserted Nodes.
+ * @param preferredAnchor The element before which the Nodes shall be inserted or null if the elements shall be appended at the end.
+ * @param insertedElms The Nodes which shall be inserted.
+ */
+const before = (parentElm, preferredAnchor, insertedElms) => {
+    if (insertedElms && parentElm) {
+        let anchor = preferredAnchor;
+        let fragment;
+        if (isArrayLike(insertedElms)) {
+            fragment = document.createDocumentFragment();
+            // append all insertedElms to the fragment and if one of these is the anchor, change the anchor
+            each(insertedElms, (insertedElm) => {
+                if (insertedElm === anchor) {
+                    anchor = insertedElm.previousSibling;
+                }
+                fragment.appendChild(insertedElm);
+            });
+        }
+        else {
+            fragment = insertedElms;
+        }
+        // if the preferred anchor isn't null set it to a valid anchor
+        if (preferredAnchor) {
+            if (!anchor) {
+                anchor = parentElm.firstChild;
+            }
+            else if (anchor !== preferredAnchor) {
+                anchor = anchor.nextSibling;
+            }
+        }
+        parentElm.insertBefore(fragment, anchor || null);
+    }
+};
+/**
+ * Appends the given children at the end of the given Node.
+ * @param node The Node to which the children shall be appended.
+ * @param children The Nodes which shall be appended.
+ */
+export const appendChildren = (node, children) => {
+    before(node, null, children);
+};
+/**
+ * Prepends the given children at the start of the given Node.
+ * @param node The Node to which the children shall be prepended.
+ * @param children The Nodes which shall be prepended.
+ */
+export const prependChildren = (node, children) => {
+    before(node, node && node.firstChild, children);
+};
+/**
+ * Inserts the given Nodes before the given Node.
+ * @param node The Node before which the given Nodes shall be inserted.
+ * @param insertedNodes The Nodes which shall be inserted.
+ */
+export const insertBefore = (node, insertedNodes) => {
+    before(parent(node), node, insertedNodes);
+};
+/**
+ * Inserts the given Nodes after the given Node.
+ * @param node The Node after which the given Nodes shall be inserted.
+ * @param insertedNodes The Nodes which shall be inserted.
+ */
+export const insertAfter = (node, insertedNodes) => {
+    before(parent(node), node && node.nextSibling, insertedNodes);
+};
+/**
+ * Removes the given Nodes from their parent.
+ * @param nodes The Nodes which shall be removed.
+ */
+export const removeElements = (nodes) => {
+    if (isArrayLike(nodes)) {
+        each(from(nodes), (e) => removeElements(e));
+    }
+    else if (nodes) {
+        const parentElm = parent(nodes);
+        if (parentElm) {
+            parentElm.removeChild(nodes);
+        }
+    }
+};
+//# sourceMappingURL=manipulation.js.map

local/browser-testing/dist/support/dom/manipulation.js.map

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local/browser-testing/dist/support/dom/offset.d.ts

@@ -0,0 +1,14 @@
+export interface XY<T = number> {
+    x: T;
+    y: T;
+}
+/**
+ * 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.
+ * @param elm The element of which the offset- top and left coordinates shall be returned.
+ */
+export declare const absoluteCoordinates: (elm: HTMLElement | null | undefined) => XY;
+/**
+ * Returns the offset- left and top coordinates of the passed element. If the element is null the top and left values are 0.
+ * @param elm The element of which the offset- top and left coordinates shall be returned.
+ */
+export declare const offsetCoordinates: (elm: HTMLElement | null | undefined) => XY;

local/browser-testing/dist/support/dom/offset.js

@@ -0,0 +1,29 @@
+import { getBoundingClientRect } from './dimensions';
+const zeroObj = {
+    x: 0,
+    y: 0,
+};
+/**
+ * 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.
+ * @param elm The element of which the offset- top and left coordinates shall be returned.
+ */
+export const absoluteCoordinates = (elm) => {
+    const rect = elm ? getBoundingClientRect(elm) : 0;
+    return rect
+        ? {
+            x: rect.left + window.pageYOffset,
+            y: rect.top + window.pageXOffset,
+        }
+        : zeroObj;
+};
+/**
+ * Returns the offset- left and top coordinates of the passed element. If the element is null the top and left values are 0.
+ * @param elm The element of which the offset- top and left coordinates shall be returned.
+ */
+export const offsetCoordinates = (elm) => elm
+    ? {
+        x: elm.offsetLeft,
+        y: elm.offsetTop,
+    }
+    : zeroObj;
+//# sourceMappingURL=offset.js.map

local/browser-testing/dist/support/dom/offset.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"offset.js","sourceRoot":"","sources":["../../../src/support/dom/offset.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,qBAAqB,EAAE,MAAM,cAAc,CAAC;AAOrD,MAAM,OAAO,GAAO;IAClB,CAAC,EAAE,CAAC;IACJ,CAAC,EAAE,CAAC;CACL,CAAC;AAEF;;;GAGG;AACH,MAAM,CAAC,MAAM,mBAAmB,GAAG,CAAC,GAAmC,EAAM,EAAE;IAC7E,MAAM,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,qBAAqB,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAClD,OAAO,IAAI;QACT,CAAC,CAAC;YACE,CAAC,EAAE,IAAI,CAAC,IAAI,GAAG,MAAM,CAAC,WAAW;YACjC,CAAC,EAAE,IAAI,CAAC,GAAG,GAAG,MAAM,CAAC,WAAW;SACjC;QACH,CAAC,CAAC,OAAO,CAAC;AACd,CAAC,CAAC;AAEF;;;GAGG;AACH,MAAM,CAAC,MAAM,iBAAiB,GAAG,CAAC,GAAmC,EAAM,EAAE,CAC3E,GAAG;IACD,CAAC,CAAC;QACE,CAAC,EAAE,GAAG,CAAC,UAAU;QACjB,CAAC,EAAE,GAAG,CAAC,SAAS;KACjB;IACH,CAAC,CAAC,OAAO,CAAC"}

local/browser-testing/dist/support/dom/style.d.ts

@@ -0,0 +1,37 @@
+export interface TRBL {
+    t: number;
+    r: number;
+    b: number;
+    l: number;
+}
+declare type StyleObject<CustomCssProps = ''> = {
+    [Key in keyof CSSStyleDeclaration | (CustomCssProps extends string ? CustomCssProps : '')]?: string | number;
+};
+/**
+ * Gets or sets the passed styles to the passed element.
+ * @param elm The element to which the styles shall be applied to / be read from.
+ * @param styles The styles which shall be set or read.
+ */
+export declare function style<CustomCssProps>(elm: HTMLElement | false | null | undefined, styles: StyleObject<CustomCssProps>): void;
+export declare function style<CustomCssProps>(elm: HTMLElement | false | null | undefined, styles: string): string;
+export declare function style<CustomCssProps>(elm: HTMLElement | false | null | undefined, styles: Array<string> | string): {
+    [key: string]: string;
+};
+/**
+ * Hides the passed element (display: none).
+ * @param elm The element which shall be hidden.
+ */
+export declare const hide: (elm: HTMLElement | false | null | undefined) => void;
+/**
+ * Shows the passed element (display: block).
+ * @param elm The element which shall be shown.
+ */
+export declare const show: (elm: HTMLElement | false | null | undefined) => void;
+/**
+ * Returns the top right bottom left values of the passed css property.
+ * @param elm The element of which the values shall be returned.
+ * @param propertyPrefix The css property prefix. (e.g. "border")
+ * @param propertySuffix The css property suffix. (e.g. "width")
+ */
+export declare const topRightBottomLeft: (elm?: HTMLElement | false | null | undefined, propertyPrefix?: string, propertySuffix?: string) => TRBL;
+export {};

local/browser-testing/dist/support/dom/style.js

@@ -0,0 +1,96 @@
+import { each, keys } from '../utils';
+import { isString, isNumber, isArray, isUndefined } from '../utils/types';
+const cssNumber = {
+    // animationiterationcount: 1,
+    // columncount: 1,
+    // fillopacity: 1,
+    // flexgrow: 1,
+    // flexshrink: 1,
+    // fontweight: 1,
+    // lineheight: 1,
+    // order: 1,
+    // orphans: 1,
+    // widows: 1,
+    // zoom: 1,
+    opacity: 1,
+    zindex: 1,
+};
+const parseToZeroOrNumber = (value, toFloat) => {
+    /* istanbul ignore next */
+    const num = toFloat ? parseFloat(value) : parseInt(value, 10);
+    // num === num means num is not NaN
+    /* istanbul ignore next */
+    return num === num ? num : 0; // eslint-disable-line no-self-compare
+};
+const adaptCSSVal = (prop, val) => !cssNumber[prop.toLowerCase()] && isNumber(val) ? `${val}px` : val;
+const getCSSVal = (elm, computedStyle, prop) => 
+/* istanbul ignore next */
+computedStyle != null
+    ? computedStyle[prop] || computedStyle.getPropertyValue(prop)
+    : elm.style[prop];
+const setCSSVal = (elm, prop, val) => {
+    try {
+        const { style: elmStyle } = elm;
+        if (!isUndefined(elmStyle[prop])) {
+            elmStyle[prop] = adaptCSSVal(prop, val);
+        }
+        else {
+            elmStyle.setProperty(prop, val);
+        }
+    }
+    catch (e) { }
+};
+export function style(elm, styles) {
+    const getSingleStyle = isString(styles);
+    const getStyles = isArray(styles) || getSingleStyle;
+    if (getStyles) {
+        let getStylesResult = getSingleStyle ? '' : {};
+        if (elm) {
+            const computedStyle = window.getComputedStyle(elm, null);
+            getStylesResult = getSingleStyle
+                ? getCSSVal(elm, computedStyle, styles)
+                : styles.reduce((result, key) => {
+                    result[key] = getCSSVal(elm, computedStyle, key);
+                    return result;
+                }, getStylesResult);
+        }
+        return getStylesResult;
+    }
+    elm && each(keys(styles), (key) => setCSSVal(elm, key, styles[key]));
+}
+/**
+ * Hides the passed element (display: none).
+ * @param elm The element which shall be hidden.
+ */
+export const hide = (elm) => {
+    style(elm, { display: 'none' });
+};
+/**
+ * Shows the passed element (display: block).
+ * @param elm The element which shall be shown.
+ */
+export const show = (elm) => {
+    style(elm, { display: 'block' });
+};
+/**
+ * Returns the top right bottom left values of the passed css property.
+ * @param elm The element of which the values shall be returned.
+ * @param propertyPrefix The css property prefix. (e.g. "border")
+ * @param propertySuffix The css property suffix. (e.g. "width")
+ */
+export const topRightBottomLeft = (elm, propertyPrefix, propertySuffix) => {
+    const finalPrefix = propertyPrefix ? `${propertyPrefix}-` : '';
+    const finalSuffix = propertySuffix ? `-${propertySuffix}` : '';
+    const top = `${finalPrefix}top${finalSuffix}`;
+    const right = `${finalPrefix}right${finalSuffix}`;
+    const bottom = `${finalPrefix}bottom${finalSuffix}`;
+    const left = `${finalPrefix}left${finalSuffix}`;
+    const result = style(elm, [top, right, bottom, left]);
+    return {
+        t: parseToZeroOrNumber(result[top]),
+        r: parseToZeroOrNumber(result[right]),
+        b: parseToZeroOrNumber(result[bottom]),
+        l: parseToZeroOrNumber(result[left]),
+    };
+};
+//# sourceMappingURL=style.js.map

local/browser-testing/dist/support/dom/style.js.map

@@ -0,0 +1 @@
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local/browser-testing/dist/support/dom/traversal.d.ts

@@ -0,0 +1,45 @@
+declare type InputElementType = Node | Element | Node | false | null | undefined;
+declare type OutputElementType = Node | Element | null;
+/**
+ * Find all elements with the passed selector, outgoing (and including) the passed element or the document if no element was provided.
+ * @param selector The selector which has to be searched by.
+ * @param elm The element from which the search shall be outgoing.
+ */
+declare const find: (selector: string, elm?: InputElementType) => Element[];
+/**
+ * Find the first element with the passed selector, outgoing (and including) the passed element or the document if no element was provided.
+ * @param selector The selector which has to be searched by.
+ * @param elm The element from which the search shall be outgoing.
+ */
+declare const findFirst: (selector: string, elm?: InputElementType) => OutputElementType;
+/**
+ * Determines whether the passed element is matching with the passed selector.
+ * @param elm The element which has to be compared with the passed selector.
+ * @param selector The selector which has to be compared with the passed element. Additional selectors: ':visible' and ':hidden'.
+ */
+declare const is: (elm: InputElementType, selector: string) => boolean;
+/**
+ * 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.
+ * @param elm The element of which the children shall be returned.
+ * @param selector The selector which must match with the children elements.
+ */
+declare const children: (elm: InputElementType, selector?: string) => ReadonlyArray<Element>;
+/**
+ * Returns the childNodes (incl. text-nodes or comments etc.) of the passed element. An empty array is returned if the passed element is null.
+ * @param elm The element of which the childNodes shall be returned.
+ */
+declare const contents: (elm: InputElementType) => ReadonlyArray<ChildNode>;
+/**
+ * Returns the parent element of the passed element, or null if the passed element is null.
+ * @param elm The element of which the parent element shall be returned.
+ */
+declare const parent: (elm: InputElementType) => OutputElementType;
+declare const closest: (elm: InputElementType, selector: string) => OutputElementType;
+/**
+ * Determines whether the given element lies between two selectors in the DOM.
+ * @param elm The element.
+ * @param highBoundarySelector The high boundary selector.
+ * @param deepBoundarySelector The deep boundary selector.
+ */
+declare const liesBetween: (elm: InputElementType, highBoundarySelector: string, deepBoundarySelector: string) => boolean;
+export { find, findFirst, is, children, contents, parent, liesBetween, closest };

local/browser-testing/dist/support/dom/traversal.js

@@ -0,0 +1,93 @@
+import { isElement } from '../utils/types';
+import { push, from } from '../utils/array';
+const elmPrototype = Element.prototype;
+/**
+ * Find all elements with the passed selector, outgoing (and including) the passed element or the document if no element was provided.
+ * @param selector The selector which has to be searched by.
+ * @param elm The element from which the search shall be outgoing.
+ */
+const find = (selector, elm) => {
+    const arr = [];
+    const rootElm = elm ? (isElement(elm) ? elm : null) : document;
+    return rootElm ? push(arr, rootElm.querySelectorAll(selector)) : arr;
+};
+/**
+ * Find the first element with the passed selector, outgoing (and including) the passed element or the document if no element was provided.
+ * @param selector The selector which has to be searched by.
+ * @param elm The element from which the search shall be outgoing.
+ */
+const findFirst = (selector, elm) => {
+    const rootElm = elm ? (isElement(elm) ? elm : null) : document;
+    return rootElm ? rootElm.querySelector(selector) : null;
+};
+/**
+ * Determines whether the passed element is matching with the passed selector.
+ * @param elm The element which has to be compared with the passed selector.
+ * @param selector The selector which has to be compared with the passed element. Additional selectors: ':visible' and ':hidden'.
+ */
+const is = (elm, selector) => {
+    if (isElement(elm)) {
+        /* istanbul ignore next */
+        // eslint-disable-next-line
+        // @ts-ignore
+        const fn = elmPrototype.matches || elmPrototype.msMatchesSelector;
+        return fn.call(elm, selector);
+    }
+    return false;
+};
+/**
+ * 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.
+ * @param elm The element of which the children shall be returned.
+ * @param selector The selector which must match with the children elements.
+ */
+const children = (elm, selector) => {
+    const childs = [];
+    return isElement(elm)
+        ? push(childs, from(elm.children).filter((child) => (selector ? is(child, selector) : child)))
+        : childs;
+};
+/**
+ * Returns the childNodes (incl. text-nodes or comments etc.) of the passed element. An empty array is returned if the passed element is null.
+ * @param elm The element of which the childNodes shall be returned.
+ */
+const contents = (elm) => elm ? from(elm.childNodes) : [];
+/**
+ * Returns the parent element of the passed element, or null if the passed element is null.
+ * @param elm The element of which the parent element shall be returned.
+ */
+const parent = (elm) => (elm ? elm.parentElement : null);
+const closest = (elm, selector) => {
+    if (isElement(elm)) {
+        const closestFn = elmPrototype.closest;
+        if (closestFn) {
+            return closestFn.call(elm, selector);
+        }
+        do {
+            if (is(elm, selector)) {
+                return elm;
+            }
+            elm = parent(elm);
+        } while (elm);
+    }
+    return null;
+};
+/**
+ * Determines whether the given element lies between two selectors in the DOM.
+ * @param elm The element.
+ * @param highBoundarySelector The high boundary selector.
+ * @param deepBoundarySelector The deep boundary selector.
+ */
+const liesBetween = (elm, highBoundarySelector, deepBoundarySelector) => {
+    const closestHighBoundaryElm = elm && closest(elm, highBoundarySelector);
+    const closestDeepBoundaryElm = elm && findFirst(deepBoundarySelector, closestHighBoundaryElm);
+    const deepBoundaryIsValid = closest(closestDeepBoundaryElm, highBoundarySelector) === closestHighBoundaryElm;
+    return closestHighBoundaryElm && closestDeepBoundaryElm
+        ? closestHighBoundaryElm === elm ||
+            closestDeepBoundaryElm === elm ||
+            (deepBoundaryIsValid &&
+                closest(closest(elm, deepBoundarySelector), highBoundarySelector) !==
+                    closestHighBoundaryElm)
+        : false;
+};
+export { find, findFirst, is, children, contents, parent, liesBetween, closest };
+//# sourceMappingURL=traversal.js.map

local/browser-testing/dist/support/dom/traversal.js.map

@@ -0,0 +1 @@
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