llll/class_backend/node_modules/deepmerge/changelog.md

4.3.1

• Fix type definition for arrayMerge options. #239

4.3.0

• Avoid thrown errors if the target doesn't have propertyIsEnumerable. #252

4.2.2

• isMergeableObject is now only called if there are two values that could be merged. a34dd4d2

4.2.1

• Fix: falsey values can now be merged. #170

4.2.0

• Properties are now only overwritten if they exist on the target object and are enumerable. #164

Technically this could probably be a patch release since "which properties get overwritten" wasn't documented and accidentally overwriting a built-in function or some function up the property chain would almost certainly be undesirable, but it feels like a gray area, so here we are with a feature version bump.

4.1.2

• Rolled back #167 since Object.assign breaks ES5 support. 55067352

4.1.1

• The options argument is no longer mutated #167

4.1.0

• cloneUnlessOtherwiseSpecified is now exposed to the arrayMerge function #165

4.0.0

• The main entry point in package.json is now a CommonJS module instead of a UMD module #155

3.3.0

• Enumerable Symbol properties are now copied #151

3.2.1

• bumping dev dependency versions to try to shut up bogus security warnings from Github/npm #149

3.2.0

• feature: added the customMerge option #133

3.1.0

• typescript typing: make the all function generic #129

3.0.0

• drop ES module build #123

2.2.1

• bug: typescript export type was wrong #121

2.2.0

• feature: added TypeScript typings #119

2.1.1

• documentation: Rename "methods" to "api", note ESM syntax #103
• documentation: Fix grammar #107
• documentation: Restructure headers for clarity + some wording tweaks 108 + 109

2.1.0

• feature: Support a custom isMergeableObject function #96
• documentation: note a Webpack bug that some users might need to work around #100

2.0.1

• documentation: fix the old array merge algorithm in the readme. #84

2.0.0

• breaking: the array merge algorithm has changed from a complicated thing to target.concat(source).map(element => cloneUnlessOtherwiseSpecified(element, optionsArgument))
• breaking: The clone option now defaults to true
• feature: merge.all now accepts an array of any size, even 0 or 1 elements

See pull request 77.

1.5.2

• fix: no longer attempts to merge React elements #76

1.5.1

• bower support: officially dropping bower support. If you use bower, please depend on the unpkg distribution. See #63

1.5.0

• bug fix: merging objects into arrays was allowed, and doesn't make any sense. #65 published as a feature release instead of a patch because it is a decent behavior change.

1.4.4

• bower support: updated main in bower.json

1.4.3

• bower support: inline is-mergeable-object in a new CommonJS build, so that people using both bower and CommonJS can bundle the library 0b34e6

1.4.2

• performance: bump is-mergeable-object dependency version for a slight performance improvement 5906c7

1.4.1

• documentation: fix unpkg link acc45b

1.4.0

• api: instead of only exporting a UMD module, expose a UMD module with pkg.main, a CJS module with pkg.browser, and an ES module with pkg.module #62

1.3.2

• documentation: note the minified/gzipped file sizes 56
• documentation: make data structures more readable in merge example: pull request 57

1.3.1

• documentation: clarify and test some array merging documentation: pull request 51

1.3.0

• feature: merge.all, a merge function that merges any number of objects: pull request 50

1.2.0

• fix: an error that would be thrown when an array would be merged onto a truthy non-array value: pull request 46
• feature: the ability to clone: Issue 28, pull requests 44 and 48
• maintenance: added tests + travis to .npmignore: pull request 47

1.1.1

• fix an issue where an error was thrown when merging an array onto a non-array: Pull request 46

1.1.0

• allow consumers to specify their own array merging algorithm: Pull request 37

1.0.3

• adding bower.json back: Issue 38
• updating keywords and Github links in package.json bc3898e

1.0.2

• Updating the readme: dropping bower, testing that the example works: 7102fc

1.0.1

• null, dates, and regular expressions are now properly merged in arrays: Issue 18, plus commit: ef1c6b

1.0.0

• Should only be a patch change, because this module is READY. Issue 15
• Regular expressions are now treated like primitive values when merging: Issue 30
• Dates are now treated like primitives when merging: Issue 31