source: trip-planner-front/node_modules/lodash/isUndefined.js@ bdd6491

Last change on this file since bdd6491 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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Line 
1/**
2 * Checks if `value` is `undefined`.
3 *
4 * @static
5 * @since 0.1.0
6 * @memberOf _
7 * @category Lang
8 * @param {*} value The value to check.
9 * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
10 * @example
11 *
12 * _.isUndefined(void 0);
13 * // => true
14 *
15 * _.isUndefined(null);
16 * // => false
17 */
18function isUndefined(value) {
19 return value === undefined;
20}
21
22module.exports = isUndefined;
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