source: trip-planner-front/node_modules/lodash/_isKeyable.js@ 8d391a1

Last change on this file since 8d391a1 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 430 bytes
Line 
1/**
2 * Checks if `value` is suitable for use as unique object key.
3 *
4 * @private
5 * @param {*} value The value to check.
6 * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
7 */
8function isKeyable(value) {
9 var type = typeof value;
10 return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
11 ? (value !== '__proto__')
12 : (value === null);
13}
14
15module.exports = isKeyable;
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