25 lines
516 B
JavaScript
25 lines
516 B
JavaScript
"use strict";
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const isDOMElement = require("./isDOMElement.js");
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/**
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* Find one or more DOM elements.
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*
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* @param {string|Node} element
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* @returns {Node[]|null}
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*/
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function findAllDOMElements(element) {
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if (typeof element === 'string') {
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const elements = document.querySelectorAll(element);
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return elements.length === 0 ? null : Array.from(elements);
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}
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if (typeof element === 'object' && isDOMElement(element)) {
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return [element];
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}
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return null;
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}
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module.exports = findAllDOMElements; |