Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

v2.1.0 - 2022-11-02

Fixed

• [New] add support for ArrayBuffer #94

Commits

• [actions] reuse common workflows 12de287
• [actions] use node/install instead of node/run; use codecov action ec248b9
• [Tests] run assert tests on a dynamic matrix 695aebd
• [readme] add badges 492e159
• [Test] ArrayBuffers in node < 0.12 have a nonconfigurable own byteLength property 40f4b87
• [meta] use npmignore to autogenerate an npmignore file 2627269
• [Dev Deps] update eslint, @ljharb/eslint-config, safe-publish-latest, tape 7a05bb7
• [Deps] update call-bind, es-get-iterator, get-intrinsic, is-arguments, is-regex, regexp.prototype.flags, side-channel, which-boxed-primitive, which-typed-array c0844e6
• [actions] update codecov uploader b1b0552
• [Dev Deps] update eslint, @ljharb/eslint-config, aud, auto-changelog, has-symbols, object.getownpropertydescriptors, tape 9a1ccf5
• [meta] do not publish github action workflow files 2d63384
• [actions] update rebase action to use reusable workflow 69d21f5
• [Dev Deps] update eslint, @ljharb/eslint-config, aud, has-symbols, object.getownpropertydescriptors, tape 297aae8
• [Tests] add tests for regexes with the same source but different flags 29c8a0d
• [Dev Deps] update eslint, @ljharb/eslint-config 9e64ec9
• [Deps] update is-arguments, is-date-object, is-regex, which-typed-array edfb752
• [Dev Deps] update eslint, @ljharb/eslint-config, auto-changelog, tape 7b5f7a3
• [Dev Deps] update eslint, @ljharb/eslint-config, has-typed-arrays, tape e328a23
• [Deps] update get-intrinsic, regexp.prototype.flags, which-typed-array 29123a7
• [Dev Deps] update eslint, @ljharb/eslint-config, aud b7039ef
• [Dev Deps] update aud, tape 9d0b2e0
• [actions] update workflows a5f5a7e
• [Deps] update get-intrinsic, object.assign 02025e2
• [Test] node < 4 lacks ArrayBuffer.prototype.fill bb65b07
• [Deps] update is-date-object, is-regex a463ed2
• [Deps] update get-intrinsic, object-is 2a33cce
• [actions] update workflows d905278
• [meta] use prepublishOnly script for npm 7+ 7b66184
• [Dev Deps] update object.getownpropertydescriptors d970dbc

v2.0.5 - 2020-12-01

Commits

• [Tests] migrate tests to Github Actions 4051a18
• [meta] add Automatic Rebase and Require Allow Edits workflows 6682b15
• [Deps] use call-bind and get-intrinsic instead of es-abstract; update es-get-iterator, object-is, object.assign a1d6d93
• [Dev Deps] update eslint, @ljharb/eslint-config, aud, object.getownpropertydescriptors b142f4b

v2.0.4 - 2020-10-01

Fixed

• [meta] fix incorrect ./package.json exports entry #89

Commits

• [Dev Deps] update eslint, @ljharb/eslint-config, auto-changelog d6bfee3
• [Tests] account for node 14+ making two NaNs loosely deep equal 9367954
• [Dev Deps] update eslint, @ljharb/eslint-config, aud, tape 86a159b
• [Deps] update es-abstract, object-is, object.assign e87979d
• [Deps] update es-abstract, is-regex d0cacca
• [Dev Deps] update eslint, @ljharb/eslint-config, tape 375a9e1
• [Dev Deps] update eslint, auto-changelog e562d4f
• [Deps] update side-channel f092342

v2.0.3 - 2020-04-23

Commits

• [Deps] update object-is, which-typed-array c232374
• [Dev Deps] update auto-changelog; add aud c80a91d
• [Dev Deps] update auto-changelog 295d195
• [Dev Deps] update aud 1134cc2
• [Deps] Fix classification of object.assign 32695dd

v2.0.2 - 2020-04-01

Commits

• [Fix] properly pass strict option through internals 4e2919d
• [Tests] add more coverage a3d8677
• [Tests] add coverage reporting 3174e33
• [Refactor] add strict pragma; remove unused try/catch c1d173e
• [Fix] the prototype property is not special on non-functions 1c3cc25
• [Deps] update es-abstract, es-get-iterator, is-date-object, is-regex, object-is, regexp.prototype.flags, side-channel 7787bdc
• [Deps] update es-abstract, es-get-iterator, which-collection 87624cf
• [Fix] robustly distinguish Typed Arrays 7ccb2b0
• [Dev Deps] update @ljharb/eslint-config, tape c1814a1
• [Dev Deps] update @ljharb/eslint-config, object.getownpropertydescriptors, tape 7a0d819
• [Dev Deps] update auto-changelog, tape f248756
• [Tests] fix tag helper, from bb50ea2e6d7906cd58683fdc7d327660e71612f4 469f008
• [Dev Deps] update eslint, tape 6537dce
• [Fix] make isBuffer check slightly more robust c21e14d
• [meta] disable greenkeeper updates for semver 724f051
• [Deps] update es-abstract 942ad86
• [Deps] update es-abstract 8724052

v2.0.1 - 2019-12-08

Fixed

• [Fix] Map and Set comparison: keys are loosely compared also #75

Commits

• [Fix] check extra properties on regexps 1eac46b
• [Tests] update test skipping logic 8adf08d

v2.0.0 - 2019-12-03

Fixed

• [Fix] handle circular references #19
• [Breaking] compare Map, Set, WeakMap, WeakSet matching node assert #54 #46
• [Breaking] compare Map, Set, WeakMap, WeakSet matching node assert #54 #46
• [Breaking] comparing arrays and objects should always fail, per node‘s assert.deepEqual #12

Commits

• [Tests] add passing tests from node core 91a6472
• [Tests] convert remaining tests to use the custom assertion 2bb7269
• [Tests] add tests for getters, fake arrays, overriding getTime on Dates 1b66d90
• [Breaking] non-Date objects with different [[Prototypes]] are not equal 5f2f2e5
• [Breaking] boxed primitives are not silently unboxed e207bc3
• [Tests] run tests with assert, as well ccaf3ea
• [Breaking] boxed primitives are unwrapped for comparisons a159a3a
• [Refactor] use side-channel for memoizing circular refs 983780a
• [Tests] Failing tests for Map equality 4856185
• [Tests] add toStringTag helper bb50ea2
• [Fix] robustly unbox boxed primitives, using unbox-primitive c455998
• [Breaking] two objects with different Symbol.toStringTags are not equal 45431b6
• [Tests] add more Error tests c0ae38c
• [Breaking] ensure Error objects compare properly ffb2522
• [Dev Deps] update eslint, @ljharb/eslint-config 737031e
• [readme] update URLs, readme 9d300da
• [Tests] use Buffer.from when available 43fa5da
• [Breaking] add exports to package.json ecd15ae
• [Tests] require ASSERT tests to pass 7ac77cf
• [Robustness] use callBound from es-abstract 4dc3477
• [patch] [[Prototype]]s are only compared in strict mode 43b1eef
• [Dev Deps] update eslint, @ljharb/eslint-config, has-symbols 89228df
• [Tests] up to node v12.9 595c81a
• [Fix] pass options when comparing Collection keys/values 9859584
• [Breaking] false and [] are no longer equal, even non-strictly 5c3accc
• [Tests] only use Buffer.from when it has a length of > 1 3645129
• [Breaking] remove lib/is-arguments and lib/keys entrypoints 783d47e
• [Dev Deps] update eslint 7cc1dd9
• Merge tag 'v1.1.1' f9d3c6d
• Merge tag 'v1.1.0' 0aeca99

v1.1.1 - 2019-11-12

Commits

• [Tests] use shared travis-ci configs 678cb2a
• [meta] add auto-changelog 569bcce
• [Dev Deps] update eslint, @ljharb/eslint-config; add safe-publish-latest 9dedd40
• [Tests] add npx aud in posttest 0b76639
• [meta] add funding field 3e519e3

v1.1.0 - 2019-08-27

Commits

• [Tests] up to node v12.7, v11.15, v10.16, v9.11, v8.16, v7.10, v6.17, 4.9; use nvm install-latest-npm ba11166
• [Tests] make a tape helper, to easily compare loose/strict, and (a,b)/(b,a) arg order 0c25e94
• [Tests] add npm run lint 8590816
• test: Fails simple array tests on IE < 9 #10 bc37498
• [Tests] clean up/flesh out test cases 3fffed9
• Fix now behaves the same as (arguments,array) a9528ff
• [Refactor] move Date and RegExp tests into objEquiv 5b3bf31
• [Fix] properly compare RegExp objects b8c179c
• [Refactor] Use object-keys and is-arguments instead of a homegrown shim. 3b503fb
• [Fix] use object-is to support NaN and -0 properly 28fde4a
• [meta] fix license text so GitHub can detect it 7000403
• [Tests] add array/object tests 558eecf
• [Fix] ensure Buffer + non-Buffer comparison order does not matter de4e75c
• [Refactor] objEquiv: bail early if typeofs are different 410e2d6
• [Tests] add tests for Object.create(null) ed266e8
• [Refactor] there is no need to do further compareation when two types are not equal 6a5efc1
• Only apps should have lockfiles f60442f
• [Tests] clean up redundant test cbbef21
• [Fix] use is-date-object to properly detect cross-realm Dates 0c5b21a
• [meta] Add copyright statements 56a7746
• [Dev Deps] update tape 3e9c1b9

v1.0.1 - 2015-08-29

Fixed

• Null should == undefined #23

Commits

• Update travis.yml to modern node 5055802

v1.0.0 - 2015-02-07

v0.2.2 - 2015-02-07

Commits

• latest tape 1d18617
• add type check to support browsers 3acb0d7

v0.2.1 - 2014-01-29

Commits

• license file b3431d4

v0.2.0 - 2014-01-29

Commits

• buffer check without Buffer 5271f39
• failing test for buffer comparison cc8990b

v0.1.2 - 2013-12-20

Commits

• test the arguments shim and properly factor out the arguments handling cf88b9c
• more coverage for the keys shim 7a41f0e
• test coverage for the non-object case abd3358
• fix the argument comparisons to properly call equal() 0114a10
• more code coverage for date comparisons 41ac40e
• use the latest version of tape f8341cb
• use https: for the badges 514b332
• 100% coverage e55aac7

v0.1.1 - 2013-12-20

Commits

• Fixed arguments support for IE8- 174d41a

v0.1.0 - 2013-10-14

Commits

• upgrade the markdown 30e1f8f
• opts.strict instead of a boolean arg 58cbdb2
• using testling-ci 064af17
• Add optional strict parameter f3413b1
• strict equality test 281189b
• document opts.strict 69fae5a
• using tape 4384db8
• using travis e508692
• deepEquals comparing nulls seems to break in ie6-8 b2cfeb9
• performance note in the readme da9bfc9
• more firefoxes 3d60ec5

v0.0.0 - 2012-02-10

Commits

• implementation with an example 2dd56f9
• readme 4a44f99
• and a test 357ccd3
• actually just MIT 3d348c8