fix(deps): update dependency chai to version .x 🌟

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
chai (source)	dependencies	major	1.10.0 -> 3.5.0

---

Release Notes

chaijs/chai

v3.5.0

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For assert fans: you now have assert.includeDeepMembers() which matches expect().to.include.deep.members() and .should.include.deep.members()!

This release also includes a variety of small bugfixes and documentation fixes. Most notably, we are now governed by a Code Of Conduct - which gives Chai contributors (including those who files issues, work on code, or documentation, or even just hang out on our Slack & Gitter channels) safety from harassment and discrimination.

Full changes below:

Community Contributions

• #​589 Add assert.includeDeepMembers(). By @​qbolec
• #​570 Fix error when using $ signs in messages. By @​jurko-gospodnetic
• #​575 Clean browser before karma in Makefile. By @​lucasfcosta
• #​577 Fix non ES5 compliant regexp. By @​zetaben
• #​579 Update karma for build. By @​greenkeeperio-bot

Documentation fixes

• #​561 (docs) Added JSDocs to 'should' interface. By @​DavidBR-SW
• #​565 Add Code of Conduct. By @​keithamus
• #​566 Fix typo in .change() docs. By @​lizhengnacl
• #​567 Add badges for Slack and Gitter. By @​outsideris
• #​574 clarified assert.isObject & assert.isNotObject documentation. By @​gdelmas

v3.4.1

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This is a small documentation bug fix release - it just fixes a couple of issues with the documentation.

Community Contributions

Documentation fixes

• #​546 Remove incorrect .throws() example. By @​Pklong
• #​547 Fix documentation syntax errors. By @​keithamus

v3.4.0

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This release improves some confusing error messages, and adds some new assertions. Key points:

• Feature: New assertion: expect(1).oneOf([1,2,3]) - for asserting that a given value is one of a set.
• Feature: .include() (and variants) will now give better error messages for bad object types. Before expect(undefined).to.include(1) would say "expected undefined to include 1", now says "object tested must be an array, an object, or a string but undefined given"
• Feature: .throw() (and variants) can now better determine the Error types, for example expect(foo).to.throw(node_assert.AssertionError) now works.
• Feature: .closeTo is now aliased as .approximately
• BugFix: .empty changes from 3.3.0 have been reverted, as they caused breaking changes to arrays which manually set keys.

Community Contributions

Code Features & Fixes

• #​503 Checking that argument given to expect is of the right type when using with include. By @​astorije
• #​446 Make chai able to cope with AssertionErrors raised from node's assert. By @​danielbprice
• #​527 Added approximately alias to close to. By @​danielbprice
• #​534 expect(inList).to.be.oneOf assertion. By @​Droogans
• #​538 Revert .empty assertion change from PR #​499. By @​tusbar

Documentation fixes

• #​521 document how the new Error type gets detected by the a/an matcher. By @​jurko-gospodnetic
• #​522 Fixes spelling error "everthing" -> "everything". By @​austinpray
• #​529 Fix assert lengthOf example. By @​dxuehu
• #​533 Fix typo in README.md. By @​astorije

v3.3.0

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This release adds some new assertions and fixes some quite important, long standing bugs. Here are the cliff notes:

• Bugfix: Property assertions that fail now show a stack trace!
• Bugfix: If you've used the frozen, sealed or extensible assertions to test primitives (e.g. expect(1).to.be.frozen), you may have noticed that in older browsers (ES5) these fail, and in new ones (ES6) they pass. They have now been fixed to consistently pass
• The assert interface has been given the following new methods, to align better with other interfaces:, assert.isAtMost, assert.isAtLeast, assert.isNotTrue, assert.isNotFalse.

Community Contributions

Code Features & Fixes

• #​494 Add assert.isNotTrue and assert.isNotFalse.
  By @​cezarykluczynski
• #​496 frozen/extensible/sealed assertions behave the same in ES6 and ES5 environments.
  By @​astorije
• #​499 Simplify the .empty assertion.
  By @​Daveloper87
• #​500 Add assert.isAtMost and assert.isAtLeast.
  By @​wraithan
• #​512 fixed expect('').to.contain('') so it passes. By @​dereke
• #​514 Fix stack trace tracking for property assertions.
  By @​kpdecker

Documentation fixes

• #​495 Correct misplaced docs for assertions (isBelow, isAbove, isTrue).
  By @​cezarykluczynski

v3.2.0

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This release fixes a bug with the previous additions in 3.1.0. assert.frozen/expect().to.be.frozen/.should.be.frozen all accidentally called Object.isSealed() instead. Now they correctly call Object.isFrozen().

If you're using these features, please upgrade immediately.

It also adds aliases for a lot of assert methods:

• expect/should..respondTo: respondsTo
• expect/should..satisfy: satisfies
• assert.ok: assert.isOk
• assert.notOk: assert.isNotOk
• assert.extensible: assert.isExtensible
• assert.notExtensible: assert.isNotExtensible
• assert.sealed: assert.isSealed
• assert.notSealed: assert.isNotSealed
• assert.frozen: assert.isFrozen
• assert.notFrozen: assert.isNotFrozen

Community Contributions

Code Features & Fixes

• #​482 Re-encrypt travis API key
  By @​keithamus
• #​482 Add respondsTo and satisfies as aliases
  By @​couchand
• #​485 Fixing a typo in the getProperties() utility
  By @​jluchiji
• #​486 Added links to contribution guidelines to README
  By @​jluchiji
• #​489 Various work on aliases
  By @​astorije
• #​490 Fix wrong call to the underlying method when checking if an object is frozen
  By @​astorije

v3.1.0

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This release adds assertions for extensibility/freezing/sealing on objects:

assert.extensible({});
assert.notExtensible(Object.preventExtensions({}));
expect(Object.preventExtensions({})).to.not.be.extensible;
Object.preventExtensions({}).should.not.be.extensible;

assert.notSealed({});
assert.sealed(Object.seal({}));
expect(Object.seal({})).to.be.sealed;
Object.seal({}).should.be.sealed;

assert.notFrozen({});
assert.frozen(Object.freeze({}));
expect(Object.freeze({})).to.be.frozen;
Object.freeze({}).should.be.frozen;

It also adds assertions for checking if a number is NaN:

assert.isNaN(NaN);
assert.isNotNaN(5);
expect(NaN).to.be.NaN;
expect(5).to.not.be.NaN;
NaN.should.be.NaN;
5.should.not.be.NaN;

Community Contributions

Code Features & Fixes

• #​480 Added tests and expectations for NaN
  By @​bradcypert
• #​479 Assertions to test if objects are extensible/sealed/frozen.
  By @​matthewlucock
• #​468 Remove moot version property from bower.json.
  By @​kkirsche

v3.0.0

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This release contains some small breaking changes. Most people are unlikely to
notice them - but here are the breaking changes:

• Switched from "Component" builds to "Browserify" builds for Browsers. If
  you're using RequireJS with Chai, you might notice a change (chai used to
  be a global, now it won't be - instead you'll have to require it).
• .has.property('foo', undefined) will now specifically test to make sure
  that the value 'foo' is actually undefined - before it simply tested that
  the key existed (but could have a value).
• .to.be.a('type') has changed to support more types, including ES6 types
  such as 'promise', 'symbol', 'float32array' etc, this also means using
  ES6's Symbol.toStringTag affects the behaviour .to.be.a(). In addition to
  this, Errors have the type of 'error'.
• assert.ifError() now follows Node's assert.ifError() behaviour - in other
  words, if the first argument is truthy, it'll throw it.
• ReleaseNotes.md is no longer maintained, see the Github Releases Page instead.
• History.md is no longer maintained, see the Github Commit Log instead.

Community Contributions

Code Features & Fixes

• #​403 assert.ifError() behaves like Node.js: it throws if the first argument is present.
  By @​cjqed
• #​419 assertion-error bumped to ^1.0.1
  By @​keithamus (special thanks to @​simonzack for his work on assertion-error)
• #​421 replace type.js with type-detect module.
  By @​Charminbear
• #​439 Add .matches() as alias for .match().
  By @​thejameskyle
• #​451 Switch to using Browserify for the build system.
  By @​csnover
• #​452 .property('foo', undefined) now actually checks to see if obj.foo === undefined (before it did not).
  By @​onefifth
• #​460 Automate release process as much as possible
  By @​keithamus

Documentation fixes

• #​397 Improve docs for .assert()
  By @​astorije
• #​401 Add some badges to the Readme.
  By @​keithamus
• #​424 Fix typo in docs for .keys()
  By @​astorije
• #​429 Deprecate .length(n) from the docs - use .lengthOf(n) instead.
  By @​valscion
• #​444 Change .length(n) examples to .lengthOf(n) instead.
  By @​keithamus
• #​458 Remove stray character in assert.notInclude docs
  By @​BinaryMuse

v2.3.0

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==================

• Merge pull request #​423 from ehntoo/patch-1
• Merge pull request #​422 from ljharb/fix_descriptor_tests
• Fix a small bug in the .null assertion docs
• Use a regex to account for property ordering issues across engines.
• Add make test-firefox
• Merge pull request #​417 from astorije/astorije/minimalist-typo
• Remove trailing whitespaces
• Fix super minor typo in an example
• Merge pull request #​408 from ljharb/enumerableProperty
• Add ownPropertyDescriptor assertion.

v2.2.0

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==================

• Merge pull request #​405 from chaijs/deep-escape-doc-tweaks
• Tweak documentation on .deep flag.
• Merge pull request #​402 from umireon/escaping-dot-should-be-taken
• Documentation of escaping in .deep flag.
• take regular expression apart
• Feature: backslash-escaping in .deep.property
• Escaping dot should be taken in deep property

v2.1.2

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==================

• Merge pull request #​396 from chaijs/add-keith-cirkel-contributing-md
• Add Keith Cirkel to CONTRIBUTING.md
• Merge pull request #​395 from cjqed/386-assert-operator-no-eval
• No longer using eval on assert operator #​386
• Merge pull request #​389 from chaijs/update-git-summary
• Update git summary in README

v2.1.1

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==================

• Merge pull request #​385 from eldritch-fossicker/master
• updates to reflect code style preference from @​keithamus
• fix indexing into array with deep propery
• Merge pull request #​382 from astorije/patch-2
• Merge pull request #​383 from gurdiga/config-doc-wording-improvement
• config.truncateThreshold docs: simpler wording
• Add missing docstring for showDiff argument of assert
• Merge pull request #​381 from astorije/patch-1
• Add a minor precision that empty asserts on strings too.
• Merge pull request #​379 from dcneiner/should-primitive-fix
• Primitives now use valueOf in shouldGetter

v2.1.0

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==================

• Merge pull request #​374 from jmm/v2.0.1
• Increment version to 2.0.1.
• Merge pull request #​365 from chaijs/fix-travis
• Fix travis.yml deploy
• Merge pull request #​356 from Soviut/master
• documented fail methods for expect and should interfaces
• fail method added directly to expect

v2.0.0

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==================

• Merge pull request #​361 from gregglind/b265-keys-object
• fix #​359. Add .keys(object)
• Merge pull request #​359 from gregglind/b359-unexpected-keys-sort
• Fix #​359 keys() sorts input unexpectedly
• contrib: publish release strategy and travis npm creds #​337
• Merge pull request #​357 from danilovaz/master
• Update copyright date
• Merge pull request #​349 from toastynerd/add-which-chain-method
• add the which chain method as per issue #​347
• Merge pull request #​333 from cmpolis/change-assertions
• more by cleanup
• cleaned out .by for #​333
• Merge pull request #​335 from DingoEatingFuzz/expose-util
• Expose chai util through the chai object
• cleanup (per notes on pr #​333)
• updated change to work w/ non-number values + tests
• Merge pull request #​334 from hurrymaplelad/patch-1
• Typo, the flag is called 'contains' with an 's'
• updated assertion interface with change (#​330)
• added change,increase,decrease assertions (#​330)
• assert tests for change,increase,decrease
• expect/should tests for change,increase,decrease
• Merge pull request #​328 from lo1tuma/issue-327
• Add includes and contains alias (fixes #​327)
• Merge pull request #​325 from chasenlehara/overwriteChainableMethodDocs
• Fix docs for overwriteChainableMethod parameters
• Merge pull request #​317 from jasonkarns/patch-2
• Merge pull request #​318 from jasonkarns/patch-3
• Merge pull request #​316 from jasonkarns/patch-1
• typos in docs
• minor docs typo
• update docs: getAllFlags -> transferFlags
• Merge pull request #​313 from cjqed/254-expect-any-all
• Added the all and any flags for keys assertion, with all being the default behavior
• Merge pull request #​312 from cjqed/291-assert-same-deep-members
• Changed public comment of sameDeepMemebers to be more clear
• Fixes issue #​291, adds assert.sameDeepMembers
• Merge pull request #​311 from cjqed/305-above-below-on-assert
• Merge pull request #​308 from prodatakey/hasproperty
• Issue #​305 fixed, added assert.isAbove and assert.isBelow
• Fix typo
• More unit tests for new utility functions
• Refactor common functionality, document, test
• Refactor if statement out
• Small unit test fix
• Handle array indexing terminating paths
• Merge pull request #​309 from ericdouglas/iterableEqual-couting-once
• couting variables just once
• Fix properties with undefined value pass property assertion
• Merge pull request #​306 from chaijs/revert-297-noopchainfunc
• Revert "Allows writing lint-friendly tests"

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[bahmutov]

all chai deps should be at 3.5.0 which is a good thing

[jennifer-shehane]

This is part of the Cypress v4.0 release since this will be a breaking change for our users. The work is already completed in #4226

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