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

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

initial commit

  • Property mode set to 100644
File size: 877 bytes
Line 
1var eq = require('./eq'),
2 isArrayLike = require('./isArrayLike'),
3 isIndex = require('./_isIndex'),
4 isObject = require('./isObject');
5
6/**
7 * Checks if the given arguments are from an iteratee call.
8 *
9 * @private
10 * @param {*} value The potential iteratee value argument.
11 * @param {*} index The potential iteratee index or key argument.
12 * @param {*} object The potential iteratee object argument.
13 * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
14 * else `false`.
15 */
16function isIterateeCall(value, index, object) {
17 if (!isObject(object)) {
18 return false;
19 }
20 var type = typeof index;
21 if (type == 'number'
22 ? (isArrayLike(object) && isIndex(index, object.length))
23 : (type == 'string' && index in object)
24 ) {
25 return eq(object[index], value);
26 }
27 return false;
28}
29
30module.exports = isIterateeCall;
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