You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.4 KiB
42 lines
1.4 KiB
2 years ago
|
import apply from './_apply.js';
|
||
|
|
import baseEach from './_baseEach.js';
|
||
|
|
import baseInvoke from './_baseInvoke.js';
|
||
|
|
import baseRest from './_baseRest.js';
|
||
|
|
import isArrayLike from './isArrayLike.js';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Invokes the method at `path` of each element in `collection`, returning
|
||
|
|
* an array of the results of each invoked method. Any additional arguments
|
||
|
|
* are provided to each invoked method. If `path` is a function, it's invoked
|
||
|
|
* for, and `this` bound to, each element in `collection`.
|
||
|
|
*
|
||
|
|
* @static
|
||
|
|
* @memberOf _
|
||
|
|
* @since 4.0.0
|
||
|
|
* @category Collection
|
||
|
|
* @param {Array|Object} collection The collection to iterate over.
|
||
|
|
* @param {Array|Function|string} path The path of the method to invoke or
|
||
|
|
* the function invoked per iteration.
|
||
|
|
* @param {...*} [args] The arguments to invoke each method with.
|
||
|
|
* @returns {Array} Returns the array of results.
|
||
|
|
* @example
|
||
|
|
*
|
||
|
|
* _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');
|
||
|
|
* // => [[1, 5, 7], [1, 2, 3]]
|
||
|
|
*
|
||
|
|
* _.invokeMap([123, 456], String.prototype.split, '');
|
||
|
|
* // => [['1', '2', '3'], ['4', '5', '6']]
|
||
|
|
*/
|
||
|
|
var invokeMap = baseRest(function(collection, path, args) {
|
||
|
|
var index = -1,
|
||
|
|
isFunc = typeof path == 'function',
|
||
|
|
result = isArrayLike(collection) ? Array(collection.length) : [];
|
||
|
|
|
||
|
|
baseEach(collection, function(value) {
|
||
|
|
result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);
|
||
|
|
});
|
||
|
|
return result;
|
||
|
|
});
|
||
|
|
|
||
|
|
export default invokeMap;
|