28 lines
685 B
JavaScript
28 lines
685 B
JavaScript
"use strict";
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var div = typeof document !== "undefined" && document.createElement("div");
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/**
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* @name samsam.isElement
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* @param Object object
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*
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* Returns ``true`` if ``object`` is a DOM element node. Unlike
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* Underscore.js/lodash, this function will return ``false`` if ``object``
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* is an *element-like* object, i.e. a regular object with a ``nodeType``
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* property that holds the value ``1``.
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*/
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function isElement(object) {
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if (!object || object.nodeType !== 1 || !div) {
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return false;
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}
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try {
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object.appendChild(div);
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object.removeChild(div);
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} catch (e) {
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return false;
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}
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return true;
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}
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module.exports = isElement;
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