source: trip-planner-front/node_modules/lodash/_assignValue.js@ 188ee53

Last change on this file since 188ee53 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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1var baseAssignValue = require('./_baseAssignValue'),
2 eq = require('./eq');
3
4/** Used for built-in method references. */
5var objectProto = Object.prototype;
6
7/** Used to check objects for own properties. */
8var hasOwnProperty = objectProto.hasOwnProperty;
9
10/**
11 * Assigns `value` to `key` of `object` if the existing value is not equivalent
12 * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
13 * for equality comparisons.
14 *
15 * @private
16 * @param {Object} object The object to modify.
17 * @param {string} key The key of the property to assign.
18 * @param {*} value The value to assign.
19 */
20function assignValue(object, key, value) {
21 var objValue = object[key];
22 if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
23 (value === undefined && !(key in object))) {
24 baseAssignValue(object, key, value);
25 }
26}
27
28module.exports = assignValue;
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