{"id":15636977,"url":"https://github.com/ljharb/es-abstract","last_synced_at":"2025-05-14T16:02:41.685Z","repository":{"id":25561929,"uuid":"28995155","full_name":"ljharb/es-abstract","owner":"ljharb","description":"ECMAScript spec abstract operations.","archived":false,"fork":false,"pushed_at":"2025-02-25T23:38:56.000Z","size":3767,"stargazers_count":116,"open_issues_count":14,"forks_count":31,"subscribers_count":6,"default_branch":"main","last_synced_at":"2025-03-28T22:08:43.783Z","etag":null,"topics":["abstract","abstract-operation","ecmascript","javascript","operation","spec","specification"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ljharb.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":".github/FUNDING.yml","license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null},"funding":{"github":["ljharb"],"patreon":null,"open_collective":null,"ko_fi":"ljharb","tidelift":null,"community_bridge":null,"liberapay":null,"issuehunt":null,"otechie":null,"polar":null,"buy_me_a_coffee":null,"thanks_dev":"ljharb","custom":null}},"created_at":"2015-01-09T01:38:12.000Z","updated_at":"2025-02-25T23:39:00.000Z","dependencies_parsed_at":"2024-01-17T20:13:07.288Z","dependency_job_id":"8493695f-f577-46b0-9df4-ebfdbe61652f","html_url":"https://github.com/ljharb/es-abstract","commit_stats":{"total_commits":907,"total_committers":12,"mean_commits":75.58333333333333,"dds":0.03528114663726567,"last_synced_commit":"5a2665d00c7480a2b53163531795bad53a69b75a"},"previous_names":[],"tags_count":94,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljharb%2Fes-abstract","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljharb%2Fes-abstract/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljharb%2Fes-abstract/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ljharb%2Fes-abstract/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ljharb","download_url":"https://codeload.github.com/ljharb/es-abstract/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247247341,"owners_count":20907955,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["abstract","abstract-operation","ecmascript","javascript","operation","spec","specification"],"created_at":"2024-10-03T11:09:24.008Z","updated_at":"2025-04-04T23:04:36.585Z","avatar_url":"https://github.com/ljharb.png","language":"JavaScript","funding_links":["https://github.com/sponsors/ljharb","https://ko-fi.com/ljharb","https://thanks.dev/ljharb","https://tidelift.com/security"],"categories":[],"sub_categories":[],"readme":"# es-abstract \u003csup\u003e[![Version Badge][npm-version-svg]][package-url]\u003c/sup\u003e\n\n[![dependency status][deps-svg]][deps-url]\n[![dev dependency status][dev-deps-svg]][dev-deps-url]\n[![License][license-image]][license-url]\n[![Downloads][downloads-image]][downloads-url]\n\n[![npm badge][npm-badge-png]][package-url]\n\nECMAScript spec abstract operations.\n\nEvery operation is available by edition/year and by name - for example, `es-abstract/2020/Call` gives you the `Call` operation from ES2020, `es-abstract/5/Type` gives you the `Type` operation from ES5.\n\nAll abstract operations are also available under an `es5`/`es2015`/`es2016`/`es2017`/`es2018`/`es2019`/`es2020`/`es2021` entry point, and as a property on the `main` export, but using deep imports is highly encouraged for bundle size and performance reasons. Non-deep entry points will be removed in the next semver-major release.\n\n## Example\n\n```js\nvar ES = require('es-abstract');\nvar assert = require('assert');\n\nassert(ES.isCallable(function () {}));\nassert(!ES.isCallable(/a/g));\n```\n\n## Tests\nSimply clone the repo, `npm install`, and run `npm test`\n\n## Security\n\nPlease email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.\n\n[package-url]: https://npmjs.org/package/es-abstract\n[npm-version-svg]: https://versionbadg.es/ljharb/es-abstract.svg\n[deps-svg]: https://david-dm.org/ljharb/es-abstract.svg\n[deps-url]: https://david-dm.org/ljharb/es-abstract\n[dev-deps-svg]: https://david-dm.org/ljharb/es-abstract/dev-status.svg\n[dev-deps-url]: https://david-dm.org/ljharb/es-abstract#info=devDependencies\n[npm-badge-png]: https://nodei.co/npm/es-abstract.png?downloads=true\u0026stars=true\n[license-image]: https://img.shields.io/npm/l/es-abstract.svg\n[license-url]: LICENSE\n[downloads-image]: https://img.shields.io/npm/dm/es-abstract.svg\n[downloads-url]: https://npm-stat.com/charts.html?package=es-abstract\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fljharb%2Fes-abstract","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fljharb%2Fes-abstract","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fljharb%2Fes-abstract/lists"}