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Direktori : /proc/thread-self/root/var/www/html/node_modules/lodash-es/ |
Current File : //proc/thread-self/root/var/www/html/node_modules/lodash-es/isWeakMap.js |
import getTag from './_getTag.js'; import isObjectLike from './isObjectLike.js'; /** `Object#toString` result references. */ var weakMapTag = '[object WeakMap]'; /** * Checks if `value` is classified as a `WeakMap` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a weak map, else `false`. * @example * * _.isWeakMap(new WeakMap); * // => true * * _.isWeakMap(new Map); * // => false */ function isWeakMap(value) { return isObjectLike(value) && getTag(value) == weakMapTag; } export default isWeakMap;