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Add and adjust deep path examples to _.method, _.methodOf, _.property and _.propertyOf docs. [ci skip]

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jdalton
2015-04-11 16:34:02 -07:00
parent 1ef92c87fb
commit 5a1b526b6c
1 changed files with 21 additions and 23 deletions
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44
lodash.src.js
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@@ -11330,14 +11330,14 @@
* @example
*
* var objects = [
* { 'a': { 'b': _.constant(2) } },
* { 'a': { 'b': _.constant(1) } }
* { 'a': { 'b': { 'c': _.constant(2) } } },
* { 'a': { 'b': { 'c': _.constant(1) } } }
* ];
*
* _.map(objects, _.method('a.b'));
* _.map(objects, _.method('a.b.c'));
* // => [2, 1]
*
* _.invoke(_.sortBy(objects, _.method(['a', 'b'])), 'a.b');
* _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c');
* // => [1, 2]
*/
var method = restParam(function(path, args) {
@@ -11357,17 +11357,14 @@
* @returns {Function} Returns the new function.
* @example
*
* var object = {
* 'a': { 'aa': _.constant(3) },
* 'b': { 'bb': _.constant(1) },
* 'c': { 'cc': _.constant(2) }
* };
* var array = _.times(3, _.constant),
* object = { 'a': array, 'b': array, 'c': array };
*
* _.map(['a.aa', 'c.cc'], _.methodOf(object));
* // => [3, 2]
* _.map(['a[2]', 'c[0]'], _.methodOf(object));
* // => [2, 0]
*
* _.map([['a', 'aa'], ['c', 'cc']], _.methodOf(object));
* // => [3, 2]
* _.map([['a', '2'], ['c', '0']], _.methodOf(object));
* // => [2, 0]
*/
var methodOf = restParam(function(object, args) {
return function(path) {
@@ -11514,14 +11511,14 @@
* @example
*
* var objects = [
* { 'a': 2 },
* { 'a': 1 }
* { 'a': { 'b': { 'c': 2 } } },
* { 'a': { 'b': { 'c': 1 } } }
* ];
*
* _.map(objects, _.property('a'));
* _.map(objects, _.property('a.b.c'));
* // => [2, 1]
*
* _.pluck(_.sortBy(objects, _.property('a')), 'a');
* _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
* // => [1, 2]
*/
function property(path) {
@@ -11535,17 +11532,18 @@
* @static
* @memberOf _
* @category Utility
* @param {Object} object The object to inspect.
* @param {Object} object The object to query.
* @returns {Function} Returns the new function.
* @example
*
* var object = { 'a': 3, 'b': 1, 'c': 2 };
* var array = [0, 1, 2],
* object = { 'a': array, 'b': array, 'c': array };
*
* _.map(['a', 'c'], _.propertyOf(object));
* // => [3, 2]
* _.map(['a[2]', 'c[0]'], _.propertyOf(object));
* // => [2, 0]
*
* _.sortBy(['a', 'b', 'c'], _.propertyOf(object));
* // => ['b', 'c', 'a']
* _.map([['a', '2'], ['c', '0']], _.propertyOf(object));
* // => [2, 0]
*/
function propertyOf(object) {
return function(path) {