es-abstract

This project publishes no release notes. Between v1.24.1 and v1.24.2 there were 7 commits, 6 of them substantive:

• [Dev Deps] update @ljharb/eslint-config, npmignore
• [Robustness] ensure undefined is undefined
• [Robustness] use isFinite/parseInt intrinsics, and isNaN helper
• [patch] add a TODO to remove an unused helper
• [Fix] IfAbruptCloseIterator: handle all abrupt completions, not just throw
• [Robustness] use +x instead of Number(x)

This project publishes no release notes. Between v1.24.0 and v1.24.1 there were 4 commits, 3 of them substantive:

• [Dev Deps] update eslint, @ljharb/eslint-config, @unicode/unicode-15.0.0, make-generator-function, npmignore, ses
• [Fix] ES2025+: GeneratorResumeAbrupt: properly handle return completions
• [Dev Deps] update eslint, @ljharb/eslint-config

This project publishes no release notes. Between v1.23.10 and v1.24.0 there were 8 commits, 7 of them substantive:

• [Tests] increase coverage
• [Refactor] StringIndexOf: anticipate ES2025 not found sentinel change
• [New] ES2024+: add AllCharacters, CharacterComplement
• [New] ES2015+: CharacterRange: also accept CharSets
• [New] ES2023+: add GetNamedTimeZoneEpochNanoseconds, GetUTCEpochNanoseconds, IsTimeZoneOffsetString
• [New] add ES2025
• [Deps] update stop-iteration-iterator

This project publishes no release notes. Between v1.23.9 and v1.23.10 there were 59 commits, 58 of them substantive:

• [Dev Deps] update es-value-fixtures
• [Deps] update get-proto, regexp.prototype.flags
• [patch] ES2020+: GetIterator`: fix comment to indicate that it changed in ES2018
• [Fix] ES2022,ES2023: ValidateIntegerTypedArray: return the buffer
• [Refactor] use arr[arr.length] = x instead of $push(arr, x)
• [Refactor] ES2017+: WordCharacters: String.prototype.indexOf should always be present
• [patch] ES2023+: InternalizeJSONProperty: remove extra argument
• [Fix] ES2023+: SetTypedArrayFromTypedArray: ArrayBuffer shouldn‘t be bound
• [Fix] ES2021: SetTypedArrayFromTypedArray: get proper source element size
• [Tests] compare correct TA type
• [patch] clean up some comments
• [Dev Deps] update es-value-fixtures
• [Deps] update es-object-atoms
• [Robustness] ES2015+: ObjectDefineProperties: use OrdinaryGetOwnProperty to handle a missing gOPD
• [Refactor] add isSameType helper, and use it
• [Refactor] use es-object-atoms/isObject directly
• [Deps] update es-object-atoms
• [patch] ES2023+: SortIndexedProperties: improve error message
• [Tests] consolidate map of AO property names to prose names
• [Refactor] ES2016 - ES2020: UTF16Encoding: match UTF16EncodeCodePoint

…and 38 more.

This project publishes no release notes. Between v1.23.8 and v1.23.9 there were 10 commits, 9 of them substantive:

• [Tests] use own-keys directly
• [Dev Deps] update is-core-module
• [Deps] update own-keys
• [Refactor] ES2015+: ArrayCreate: use setProto helper
• [Refactor] use Reflect.setPrototypeOf and dunder-proto in setProto helper
• [Refactor] use set-proto directly
• [Refactor] use get-proto directly
• [Deps] update es-set-tostringtag
• [Deps] update get-intrinsics

This project publishes no release notes. Between v1.23.7 and v1.23.8 there were 3 commits, 2 of them substantive:

• [Refactor] use safe-push-apply
• [Refactor] use own-keys

This project publishes no release notes. Between v1.23.6 and v1.23.7 there were 6 commits, 5 of them substantive:

• [Deps] remove unused dep
• [Dev Deps] update array.prototype.indexof, has-bigints, is-registered-symbol, safe-bigint
• [Deps] update array-buffer-byte-length, data-view-buffer, data-view-byte-length, data-view-byte-offset, function.prototype.name, get-symbol-description, is-array-buffer, is-shared-array-buffer, is-typed-array, math-intrinsics, object.assign, typed-array-buffer, typed-array-byte-length, typed-array-byte-offset, unbox-primitive, which-typed-array
• [Refactor] add timeValue helper, use it
• [Refactor] create and use helpers/isPropertyKey

This project publishes no release notes. Between v1.23.5 and v1.23.6 there were 31 commits, 30 of them substantive:

• [Deps] update typed-array-byte-offset, typed-array-length
• [Fix] ES2015+: TestIntegrityLevel: properly handle envs without property descriptors
• [Tests] bigint tests are ES2020+ only
• [Refactor] use + over Number()
• [Fix] ES2015+: QuoteJSONString: properly handle surrogates
• [Refactor] ES5+: MonthFromTime: throw a RangeError for an out of range timestamp
• [Fix] ES2017 - ES2019: SetValueInBuffer: handle proper number of arguments
• [Tests] isStringOrUndefined: increase coverage
• [Deps] update es-to-primitive
• [Dev Deps] update is-registered-symbol
• [meta] remove unnecessary unspackles
• [Fix] ES2024+: FindViaPredicate: spec enums are uppercase now
• [Refactor] make and use isObject helper
• [Refactor] misc cleanups
• [Fix] ES2023+: SetTypedArrayFromTypedArray: provide missing cloneConstructor argument to CloneArrayBuffer
• [Refactor] ES2015 - ES2016: GetValueFromBuffer: remove unnecessary extra helper argument
• [Fix] ES2015 - ES2019: IntegerIndexedElementSet: reject BigInt Typed Arrays prior to ES2020
• [patch] ES2018 - ES2023: thisSymbolValue: only require Symbol.prototype.valueOf for boxed Symbols
• [Robustness] ES2015 - ES2016: SetValueInBuffer: salt dictionary keys in case of pre-proto envs
• [Refactor] use typeof over Type() when possible

…and 10 more.

This project publishes no release notes. Between v1.23.4 and v1.23.5 there were 2 commits, 1 of them substantive:

• [Fix] ES2015+: CompletionRecord: ensure ? works on any non-abrupt completion