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Bump to v0.6.0.

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John-David Dalton
2012-08-28 01:47:22 -07:00
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@@ -1,4 +1,4 @@
# Lo-Dash <sup>v0.5.2</sup>
# Lo-Dash <sup>v0.6.0</sup>
A drop-in replacement<sup>[*](https://github.com/bestiejs/lodash/wiki/Drop-in-Disclaimer)</sup> for Underscore.js, from the devs behind [jsPerf.com](http://jsperf.com), delivering [performance](http://lodash.com/benchmarks), [bug fixes](https://github.com/bestiejs/lodash#resolved-underscorejs-issues-30), and [additional features](https://github.com/bestiejs/lodash#features).
@@ -6,8 +6,8 @@ Lo-Dash’s performance is gained by avoiding slower native methods, instead opt
## Download
* [Development source](https://raw.github.com/bestiejs/lodash/v0.5.2/lodash.js)
* [Production source](https://raw.github.com/bestiejs/lodash/v0.5.2/lodash.min.js)
* [Development source](https://raw.github.com/bestiejs/lodash/v0.6.0/lodash.js)
* [Production source](https://raw.github.com/bestiejs/lodash/v0.6.0/lodash.min.js)
* CDN copies of ≤ [v0.5.2](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.5.2/lodash.min.js) are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
* For optimal performance, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need
@@ -33,7 +33,7 @@ For more information check out these screencasts over Lo-Dash:
* AMD loader support ([RequireJS](http://requirejs.org/), [curl.js](https://github.com/cujojs/curl), etc.)
* [_.bind](http://lodash.com/docs#bind) supports *“lazy”* binding
* [_.clone](http://lodash.com/docs#clone) supports *“deep”* cloning
* [_.countBy](http://lodash.com/docs#countBy) as a compainion function for [_.groupBy](http://lodash.com/docs#groupBy) and [_.sortBy](http://lodash.com/docs#sortBy)
* [_.countBy](http://lodash.com/docs#countBy) as a companion function for [_.groupBy](http://lodash.com/docs#groupBy) and [_.sortBy](http://lodash.com/docs#sortBy)
* [_.debounce](http://lodash.com/docs#debounce)’ed functions match [_.throttle](http://lodash.com/docs#throttle)’ed functions’ return value behavior
* [_.drop](http://lodash.com/docs#drop) for the inverse functionality of [_.pick](http://lodash.com/docs#pick)
* [_.forEach](http://lodash.com/docs#forEach) is chainable and supports exiting iteration early
@@ -43,8 +43,10 @@ For more information check out these screencasts over Lo-Dash:
* [_.indexOf](http://lodash.com/docs#indexOf) and [_.lastIndexOf](http://lodash.com/docs#lastIndexOf) accept a `fromIndex` argument
* [_.merge](http://lodash.com/docs#merge) for a *“deep”* [_.extend](http://lodash.com/docs#extend)
* [_.partial](http://lodash.com/docs#partial) for partial application without `this` binding
* [_.pick](http://lodash.com/docs#pick) and [_.drop](http://lodash.com/docs#drop) accept `callback` and `thisArg` arguments
* [_.sortBy](http://lodash.com/docs#sortBy) performs a [stable](http://en.wikipedia.org/wiki/Sorting_algorithm#Stability) sort
* [_.template](http://lodash.com/docs#template) utilizes [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) for easier debugging
* [_.unescape](http://lodash.com/docs#unescape) to unescape strings escaped by [_.escape](http://lodash.com/docs#escape)
* [_.where](http://lodash.com/docs#where) for filtering collections by contained properties
* [_.zipObject](http://lodash.com/docs#zipObject) for composing objects
* [_.contains](http://lodash.com/docs#contains), [_.size](http://lodash.com/docs#size), [_.toArray](http://lodash.com/docs#toArray),
@@ -169,38 +171,38 @@ require({
## Resolved Underscore.js issues <sup>(30+)</sup>
* Allow iteration of objects with a `length` property [[#148](https://github.com/documentcloud/underscore/issues/148), [#154](https://github.com/documentcloud/underscore/issues/154), [#252](https://github.com/documentcloud/underscore/issues/252), [#448](https://github.com/documentcloud/underscore/issues/448), [#659](https://github.com/documentcloud/underscore/issues/659), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L551-557)]
* Ensure array-like objects with invalid `length` properties are treated like regular objects [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L499-509)]
* Ensure *“Arrays”*, “Collections”, and “Objects” methods don’t error when passed falsey arguments [[#650](https://github.com/documentcloud/underscore/pull/650), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1558-1593)]
* Ensure *“Collections”* methods allow string `collection` arguments [[#247](https://github.com/documentcloud/underscore/issues/247), [#276](https://github.com/documentcloud/underscore/issues/276), [#561](https://github.com/documentcloud/underscore/pull/561), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L511-529)]
* Ensure templates compiled with errors are inspectable [[#666](https://github.com/documentcloud/underscore/issues/666), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1299-1302)]
* Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L562-587)]
* Allow iteration of objects with a `length` property [[#148](https://github.com/documentcloud/underscore/issues/148), [#154](https://github.com/documentcloud/underscore/issues/154), [#252](https://github.com/documentcloud/underscore/issues/252), [#448](https://github.com/documentcloud/underscore/issues/448), [#659](https://github.com/documentcloud/underscore/issues/659), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L578-584)]
* Ensure array-like objects with invalid `length` properties are treated like regular objects [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L526-536)]
* Ensure *“Arrays”*, “Collections”, and “Objects” methods don’t error when passed falsey arguments [[#650](https://github.com/documentcloud/underscore/pull/650), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1668-1703)]
* Ensure *“Collections”* methods allow string `collection` arguments [[#247](https://github.com/documentcloud/underscore/issues/247), [#276](https://github.com/documentcloud/underscore/issues/276), [#561](https://github.com/documentcloud/underscore/pull/561), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L538-555)]
* Ensure templates compiled with errors are inspectable [[#666](https://github.com/documentcloud/underscore/issues/666), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1383-1386)]
* Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L589-614)]
* Handle arrays with `undefined` values correctly in IE < 9 [[#601](https://github.com/documentcloud/underscore/issues/601)]
* Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L117-123)]
* Register as an AMD module, but still export to global [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L101-115)]
* `_(…)` should return passed wrapper instances [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L135-138)]
* `_.clone` should allow `deep` cloning [[#595](https://github.com/documentcloud/underscore/pull/595), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L205-220)]
* `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L275-284)]
* `_.escape` should return an empty string when passed `null` or `undefined` [[#427](https://github.com/documentcloud/underscore/issues/427), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L375-378)]
* `_.extend` should recursively extend objects [[#379](https://github.com/documentcloud/underscore/pull/379), [#718](https://github.com/documentcloud/underscore/issues/718), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L952-974)]
* `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L494-497)]
* `_.forEach` should allow exiting iteration early [[#211](https://github.com/documentcloud/underscore/issues/211), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L589-608)]
* `_.countBy` and `_.groupBy` should only add values to own, not inherited, properties [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L623-630)]
* `_.isElement` should use strict equality for its duck type check [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L704-713)]
* `_.isEmpty` and `_.size` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L740-745)]
* `_.isEqual` should return `true` for like-objects from different documents [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L781-801)]
* `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L809-821)]
* `_.isNaN(new Number(NaN))` should return `true` [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L829-831)]
* `_.keys` and `_.size` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [#653](https://github.com/documentcloud/underscore/issues/653), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L885-887)]
* Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L117-123)]
* Register as an AMD module, but still export to global [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L101-115)]
* `_(…)` should return passed wrapper instances [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L135-138)]
* `_.clone` should allow `deep` cloning [[#595](https://github.com/documentcloud/underscore/pull/595), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L205-220)]
* `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L275-284)]
* `_.countBy` and `_.groupBy` should only add values to own, not inherited, properties [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L292-299)]
* `_.escape` should return an empty string when passed `null` or `undefined` [[#427](https://github.com/documentcloud/underscore/issues/427), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L402-405)]
* `_.extend` should recursively extend objects [[#379](https://github.com/documentcloud/underscore/pull/379), [#718](https://github.com/documentcloud/underscore/issues/718), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L979-1001)]
* `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L521-524)]
* `_.forEach` should allow exiting iteration early [[#211](https://github.com/documentcloud/underscore/issues/211), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L616-635)]
* `_.isElement` should use strict equality for its duck type check [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L731-740)]
* `_.isEmpty` and `_.size` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L767-772)]
* `_.isEqual` should return `true` for like-objects from different documents [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L808-828)]
* `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L836-848)]
* `_.isNaN(new Number(NaN))` should return `true` [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L856-858)]
* `_.keys` and `_.size` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [#653](https://github.com/documentcloud/underscore/issues/653), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L912-914)]
* `_.once` should free the given function for garbage collection [[#693](https://github.com/documentcloud/underscore/pull/693)]
* `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1110-1113)]
* `_.reduceRight` should pass correct callback arguments when iterating objects [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1121-1135)]
* `_.size` should return the `length` of string values [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1179-1181)]
* `_.sortedIndex` should support arrays with high `length` values [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1269-1278)]
* `_.template` should not augment the `options` object [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1293-1297)]
* `_.throttle` should work when called in a loop [[#502](https://github.com/documentcloud/underscore/issues/502), [test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1389-1399)]
* `_.toArray` uses custom `toArray` methods of arrays and strings [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1426-1434)]
* `_.zipObject` should accept less than two arguments [[test](https://github.com/bestiejs/lodash/blob/v0.5.2/test/test.js#L1520-1522)]
* `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1170-1173)]
* `_.reduceRight` should pass correct callback arguments when iterating objects [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1205-1219)]
* `_.size` should return the `length` of string values [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1263-1265)]
* `_.sortedIndex` should support arrays with high `length` values [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1353-1362)]
* `_.template` should not augment the `options` object [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1377-1381)]
* `_.throttle` should work when called in a loop [[#502](https://github.com/documentcloud/underscore/issues/502), [test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1473-1483)]
* `_.toArray` uses custom `toArray` methods of arrays and strings [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1510-1518)]
* `_.zipObject` should accept less than two arguments [[test](https://github.com/bestiejs/lodash/blob/v0.6.0/test/test.js#L1630-1632)]
## Optimized methods <sup>(50+)</sup>
@@ -265,35 +267,16 @@ require({
## Release Notes
### <sup>v0.5.2</sup>
### <sup>v0.6.0</sup>
* Ensured `_.isElement` uses strict equality for its duck type check
* Ensured `_.isObject` returns a boolean value
* Ensured `_.template` and *“Objects”* methods don’t error when passed falsey arguments
* Made `_.template` generate less unused code in compiled templates
### <sup>v0.5.1</sup>
* Ensured `_.bind` correctly appends array arguments to partially applied arguments in older browsers
### <sup>v0.5.0</sup>
* Added [_.countBy](http://lodash.com/docs#countBy), [_.drop](http://lodash.com/docs#drop), [_.merge](http://lodash.com/docs#merge), and [_.where](http://lodash.com/docs#where)
* Added `csp` *(Content Security Policy)* and `underscore` build options
* Added `deep` cloning support to `_.clone`
* Added [Jam](http://jamjs.org/) package support
* Added support for exiting `_.forEach`, `_.forIn`, and `_.forOwn` early by returning `false` in the `callback`
* Added support for jQuery/MooTools DOM query collections to `_.isEmpty` and `_.size`
* Ensured development build works with IE conditional compilation enabled
* Ensured `_.clone` doesn’t clone functions, DOM nodes, `arguments` objects, and objects created by constructors other than `Object`
* Ensured `_.filter`’s `callback` can’t modify result values
* Ensured `_.isEmpty`, `_.isEquals`, and `_.size` support `arguments` objects
* Ensured `_.isEqual` doesn’t inspect DOM nodes, works with objects from other documents, and calls custom `isEqual` methods before checking strict equality
* Ensured `_.once` frees the given function for garbage collection
* Ensured `_.sortBy` performs a stable sort
* Ensured `reEvaluateDelimiter` is assigned when `_.templateSettings.evaluate` is undefined
* Made `_.range` coerce arguments to numbers
* Optimized `_.isFunction`
* Added `callback` and `thisArg` arguments to `_.drop` and `_.pick`
* Added `hasObjectSpliceBug` test to avoid `delete` operator use
* Added `_.omit` alias for `_.drop`
* Added [_.unescape](http://lodash.com/docs#unescape)
* Ensured `_.reduce` works with string objects in IE < 9
* Made compiled methods take advantage of engines with strict mode optimizations
* Optimized `_.intersection` and removed its dependency on `_.every`
* Reduced the file size of the `underscore` build
The full changelog is available [here](https://github.com/bestiejs/lodash/wiki/Changelog).