mirror of
https://github.com/squidfunk/mkdocs-material.git
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97 lines
3.2 KiB
TypeScript
97 lines
3.2 KiB
TypeScript
/*
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* Copyright (c) 2016-2021 Martin Donath <martin.donath@squidfunk.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/* ----------------------------------------------------------------------------
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* Polyfills
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* ------------------------------------------------------------------------- */
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/* Polyfill `Object.entries` */
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if (!Object.entries)
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Object.entries = function (obj: object) {
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const data: [string, string][] = []
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for (const key of Object.keys(obj))
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// @ts-expect-error - ignore property access warning
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data.push([key, obj[key]])
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/* Return entries */
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return data
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}
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/* Polyfill `Object.values` */
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if (!Object.values)
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Object.values = function (obj: object) {
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const data: string[] = []
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for (const key of Object.keys(obj))
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// @ts-expect-error - ignore property access warning
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data.push(obj[key])
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/* Return values */
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return data
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}
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/* ------------------------------------------------------------------------- */
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/* Polyfills for `Element` */
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if (typeof Element !== "undefined") {
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/* Polyfill `Element.scrollTo` */
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if (!Element.prototype.scrollTo)
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Element.prototype.scrollTo = function (
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x?: ScrollToOptions | number, y?: number
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): void {
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if (typeof x === "object") {
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this.scrollLeft = x.left!
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this.scrollTop = x.top!
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} else {
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this.scrollLeft = x!
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this.scrollTop = y!
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}
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}
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/* Polyfill `Element.replaceWith` */
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if (!Element.prototype.replaceWith)
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Element.prototype.replaceWith = function (
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...nodes: Array<string | Node>
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): void {
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const parent = this.parentNode
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if (parent) {
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if (nodes.length === 0)
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parent.removeChild(this)
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/* Replace children and create text nodes */
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for (let i = nodes.length - 1; i >= 0; i--) {
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let node = nodes[i]
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if (typeof node !== "object")
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node = document.createTextNode(node)
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else if (node.parentNode)
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node.parentNode.removeChild(node)
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/* Replace child or insert before previous sibling */
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if (!i)
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parent.replaceChild(node, this)
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else
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parent.insertBefore(this.previousSibling!, node)
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}
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}
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}
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}
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