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Bump to v4.17.20.
1 parent f9cd8f5 commit f2e7063

19 files changed

+337
-210
lines changed

‎README.md‎

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@@ -1,4 +1,4 @@
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# lodash v4.17.15
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# lodash v4.17.20
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The [Lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
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@@ -28,7 +28,7 @@ var at = require('lodash/at');
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var curryN = require('lodash/fp/curryN');
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```
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See the [package source](https://github.com/lodash/lodash/tree/4.17.15-npm) for more details.
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See the [package source](https://github.com/lodash/lodash/tree/4.17.20-npm) for more details.
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**Note:**<br>
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Install [n_](https://www.npmjs.com/package/n_) for Lodash use in the Node.js < 6 REPL.

‎_baseClone.js‎

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@@ -18,7 +18,8 @@ var Stack = require('./_Stack'),
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isMap = require('./isMap'),
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isObject = require('./isObject'),
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isSet = require('./isSet'),
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keys = require('./keys');
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keys = require('./keys'),
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keysIn = require('./keysIn');
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/** Used to compose bitmasks for cloning. */
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var CLONE_DEEP_FLAG = 1,

‎_baseOrderBy.js‎

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@@ -1,10 +1,12 @@
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var arrayMap = require('./_arrayMap'),
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baseGet = require('./_baseGet'),
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baseIteratee = require('./_baseIteratee'),
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baseMap = require('./_baseMap'),
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baseSortBy = require('./_baseSortBy'),
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baseUnary = require('./_baseUnary'),
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compareMultiple = require('./_compareMultiple'),
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identity = require('./identity');
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identity = require('./identity'),
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isArray = require('./isArray');
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/**
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* The base implementation of `_.orderBy` without param guards.
@@ -16,8 +18,21 @@ var arrayMap = require('./_arrayMap'),
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* @returns {Array} Returns the new sorted array.
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*/
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function baseOrderBy(collection, iteratees, orders) {
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if (iteratees.length) {
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iteratees = arrayMap(iteratees, function(iteratee) {
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if (isArray(iteratee)) {
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return function(value) {
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return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
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}
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}
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return iteratee;
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});
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} else {
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iteratees = [identity];
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}
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var index = -1;
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iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));
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iteratees = arrayMap(iteratees, baseUnary(baseIteratee));
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var result = baseMap(collection, function(value, key, collection) {
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var criteria = arrayMap(iteratees, function(iteratee) {

‎_baseSet.js‎

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@@ -29,6 +29,10 @@ function baseSet(object, path, value, customizer) {
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var key = toKey(path[index]),
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newValue = value;
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if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
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return object;
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}
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if (index != lastIndex) {
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var objValue = nested[key];
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newValue = customizer ? customizer(objValue, key, nested) : undefined;

‎_baseSortedIndexBy.js‎

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@@ -22,11 +22,14 @@ var nativeFloor = Math.floor,
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* into `array`.
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*/
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function baseSortedIndexBy(array, value, iteratee, retHighest) {
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value = iteratee(value);
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var low = 0,
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high = array == null ? 0 : array.length,
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valIsNaN = value !== value,
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high = array == null ? 0 : array.length;
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if (high === 0) {
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return 0;
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}
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value = iteratee(value);
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var valIsNaN = value !== value,
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valIsNull = value === null,
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valIsSymbol = isSymbol(value),
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valIsUndefined = value === undefined;

‎_equalArrays.js‎

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@@ -27,10 +27,11 @@ function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
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if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
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return false;
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}
30-
// Assume cyclic values are equal.
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var stacked = stack.get(array);
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if (stacked && stack.get(other)) {
33-
return stacked == other;
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// Check that cyclic values are equal.
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var arrStacked = stack.get(array);
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var othStacked = stack.get(other);
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if (arrStacked && othStacked) {
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return arrStacked == other && othStacked == array;
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}
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var index = -1,
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result = true,

‎_equalObjects.js‎

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@@ -39,10 +39,11 @@ function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
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return false;
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}
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}
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// Assume cyclic values are equal.
43-
var stacked = stack.get(object);
44-
if (stacked && stack.get(other)) {
45-
return stacked == other;
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// Check that cyclic values are equal.
43+
var objStacked = stack.get(object);
44+
var othStacked = stack.get(other);
45+
if (objStacked && othStacked) {
46+
return objStacked == other && othStacked == object;
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}
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var result = true;
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stack.set(object, other);

‎core.js‎

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var undefined;
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/** Used as the semantic version number. */
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var VERSION = '4.17.15';
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var VERSION = '4.17.20';
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/** Error message constants. */
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var FUNC_ERROR_TEXT = 'Expected a function';
@@ -1183,6 +1183,12 @@
11831183
if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
11841184
return false;
11851185
}
1186+
// Check that cyclic values are equal.
1187+
var arrStacked = stack.get(array);
1188+
var othStacked = stack.get(other);
1189+
if (arrStacked && othStacked) {
1190+
return arrStacked == other && othStacked == array;
1191+
}
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var index = -1,
11871193
result = true,
11881194
seen = (bitmask & COMPARE_UNORDERED_FLAG) ? [] : undefined;
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12931299
return false;
12941300
}
12951301
}
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// Check that cyclic values are equal.
1303+
var objStacked = stack.get(object);
1304+
var othStacked = stack.get(other);
1305+
if (objStacked && othStacked) {
1306+
return objStacked == other && othStacked == object;
1307+
}
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var result = true;
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12981310
var skipCtor = isPartial;
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19351947
* // The `_.property` iteratee shorthand.
19361948
* _.filter(users, 'active');
19371949
* // => objects for ['barney']
1950+
*
1951+
* // Combining several predicates using `_.overEvery` or `_.overSome`.
1952+
* _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
1953+
* // => objects for ['fred', 'barney']
19381954
*/
19391955
function filter(collection, predicate) {
19401956
return baseFilter(collection, baseIteratee(predicate));
@@ -2188,15 +2204,15 @@
21882204
* var users = [
21892205
* { 'user': 'fred', 'age': 48 },
21902206
* { 'user': 'barney', 'age': 36 },
2191-
* { 'user': 'fred', 'age': 40 },
2207+
* { 'user': 'fred', 'age': 30 },
21922208
* { 'user': 'barney', 'age': 34 }
21932209
* ];
21942210
*
21952211
* _.sortBy(users, [function(o) { return o.user; }]);
2196-
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
2212+
* // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
21972213
*
21982214
* _.sortBy(users, ['user', 'age']);
2199-
* // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
2215+
* // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
22002216
*/
22012217
function sortBy(collection, iteratee) {
22022218
var index = 0;
@@ -3503,6 +3519,9 @@
35033519
* values against any array or object value, respectively. See `_.isEqual`
35043520
* for a list of supported value comparisons.
35053521
*
3522+
* **Note:** Multiple values can be checked by combining several matchers
3523+
* using `_.overSome`
3524+
*
35063525
* @static
35073526
* @memberOf _
35083527
* @since 3.0.0
@@ -3518,6 +3537,10 @@
35183537
*
35193538
* _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
35203539
* // => [{ 'a': 4, 'b': 5, 'c': 6 }]
3540+
*
3541+
* // Checking for several possible values
3542+
* _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
3543+
* // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
35213544
*/
35223545
function matches(source) {
35233546
return baseMatches(assign({}, source));

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