es-abstract

ECMAScript spec abstract operations.

by ljharb

abstract abstract-operation ecmascript javascript operation spec specification

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JavaScript

124 stars 31 forks 13 contributorsQuiet · 2mo agoSince 2015MIT

Meet the team

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ljharb1.0k contributions

ExE-Boss15 contributions

gibson0423 contributions

kumavis3 contributions

erights2 contributions

nickfyson1 contribution

ptomato1 contribution

bartekleon1 contribution

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JavaScript100%

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Recent PRs & issues

Quiet · 5 in progress · Last activity 2mo ago

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[Fix] `SameValue`: Use `Object.is(…)` if availableOpenPR

simply invokes the abstract operation.

ExE-Boss · 1mo ago

[Fix] `ES5+`: Use spec‑accurate `IsCallable`OpenPR

The implementation is based on the one in Fixes

ExE-Boss · 1mo ago

[Refactor]: Always use `%` for getting intrinsicsOpenPR

ExE-Boss · 4mo ago

Recent fixes

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Copyright year inconsistency in Debian package The Debian copyright file for shows: Copyright: 2013-2022 But the following file-specific entries have not been updated: Copyright: 2013-2013 (gap: 9 years) This was detected by scanning Debian's machine-readable copyright files. The main copyright header was updated to 2022 but individual file entries still show older end years. Please review and update the copyright headers for the affected files.

sporteka2 · 1mo ago

Correction for the SetTypedArrayFromTypedArray.js file in folders 2024 and 2025.ClosedIssue

perhaps there is a mistake "var GetIntrinsic = require('call-bound');" in the SetTypedArrayFromTypedArray.js file in the 2024 and 2025 folders

dirkncl · 4mo ago

further informationClosedIssue

perhaps you should also update at https://github.com/es-shims/es-abstract

dirkncl · 4mo ago

Structured data for AI agents

Repository: ljharb/es-abstract. Description: ECMAScript spec abstract operations. Stars: 124, Forks: 31. Primary language: JavaScript. Languages: JavaScript (100%). License: MIT. Topics: abstract, abstract-operation, ecmascript, javascript, operation, spec, specification. Open PRs: 5, open issues: 6. Last activity: 2mo ago. Community health: 85%. Top contributors: ljharb, ExE-Boss, gibson042, kumavis, erights, nickfyson, ptomato, bartekleon, david-fong, sosukesuzuki and others.