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Bump to v3.7.0.

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jdalton
2015-04-15 20:56:31 -07:00
parent 801ffd8adf
commit 5eb8db31d7
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50
collection/sortByAll.js
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@@ -1,48 +1,52 @@
import baseFlatten from '../internal/baseFlatten';
import baseSortByOrder from '../internal/baseSortByOrder';
import isIterateeCall from '../internal/isIterateeCall';
import restParam from '../function/restParam';
/**
* This method is like `_.sortBy` except that it sorts by property names
* instead of an iteratee function.
* This method is like `_.sortBy` except that it can sort by multiple iteratees
* or property names.
*
* If a property name is provided for an iteratee the created `_.property`
* style callback returns the property value of the given element.
*
* If an object is provided for an iteratee the created `_.matches` style
* callback returns `true` for elements that have the properties of the given
* object, else `false`.
*
* @static
* @memberOf _
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {...(string|string[])} props The property names to sort by,
* specified as individual property names or arrays of property names.
* @param {...(Function|Function[]|Object|Object[]|string|string[])} iteratees
* The iteratees to sort by, specified as individual values or arrays of values.
* @returns {Array} Returns the new sorted array.
* @example
*
* var users = [
* { 'user': 'fred', 'age': 48 },
* { 'user': 'barney', 'age': 36 },
* { 'user': 'fred', 'age': 40 },
* { 'user': 'barney', 'age': 26 },
* { 'user': 'fred', 'age': 30 }
* { 'user': 'fred', 'age': 42 },
* { 'user': 'barney', 'age': 34 }
* ];
*
* _.map(_.sortByAll(users, ['user', 'age']), _.values);
* // => [['barney', 26], ['barney', 36], ['fred', 30], ['fred', 40]]
* // => [['barney', 34], ['barney', 36], ['fred', 42], ['fred', 48]]
*
* _.map(_.sortByAll(users, 'user', function(chr) {
* return Math.floor(chr.age / 10);
* }), _.values);
* // => [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
*/
function sortByAll() {
var args = arguments,
collection = args[0],
guard = args[3],
index = 0,
length = args.length - 1;
var sortByAll = restParam(function(collection, iteratees) {
if (collection == null) {
return [];
}
var props = Array(length);
while (index < length) {
props[index] = args[++index];
var guard = iteratees[2];
if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
iteratees.length = 1;
}
if (guard && isIterateeCall(args[1], args[2], guard)) {
props = args[1];
}
return baseSortByOrder(collection, baseFlatten(props), []);
}
return baseSortByOrder(collection, baseFlatten(iteratees), []);
});
export default sortByAll;