{"id":1185260,"name":"is-arrow-function","ecosystem":"npm","description":"Determine if a function is an ES6 arrow function or not.","homepage":"https://github.com/ljharb/is-arrow-function#readme","licenses":"MIT","normalized_licenses":["MIT"],"repository_url":"https://github.com/ljharb/is-arrow-function","keywords_array":["arrow","arrow function","es6","fat","fat arrow","function","=\u003e"],"namespace":null,"versions_count":7,"first_release_published_at":"2013-09-13T05:54:51.687Z","latest_release_published_at":"2015-08-16T21:44:10.357Z","latest_release_number":"2.0.3","last_synced_at":"2026-08-06T22:45:18.828Z","created_at":"2022-04-08T13:11:14.403Z","updated_at":"2026-08-06T22:45:45.109Z","registry_url":"https://www.npmjs.com/package/is-arrow-function","install_command":"npm install is-arrow-function","documentation_url":null,"metadata":{"funding":null,"dist-tags":{"latest":"2.0.3"},"contentPolicy":null},"repo_metadata":{"id":10589579,"uuid":"12801341","full_name":"inspect-js/is-arrow-function","owner":"inspect-js","description":"Determine if a function is an ES6 arrow function or not.","archived":false,"fork":false,"pushed_at":"2024-05-10T04:09:07.000Z","size":103,"stargazers_count":24,"open_issues_count":4,"forks_count":4,"subscribers_count":4,"default_branch":"main","last_synced_at":"2026-08-01T02:22:34.674Z","etag":null,"topics":["arrow","function","is","javascript"],"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/inspect-js.png","metadata":{"funding":{"github":["ljharb"],"patreon":null,"open_collective":null,"ko_fi":null,"tidelift":"npm/deep-equal","community_bridge":null,"liberapay":null,"issuehunt":null,"otechie":null,"custom":null},"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"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}},"created_at":"2013-09-13T04:18:35.000Z","updated_at":"2025-05-26T08:28:19.000Z","dependencies_parsed_at":"2024-06-18T15:44:10.615Z","dependency_job_id":null,"html_url":"https://github.com/inspect-js/is-arrow-function","commit_stats":{"total_commits":154,"total_committers":1,"mean_commits":154.0,"dds":0.0,"last_synced_commit":"264503a8864d40f1578348a9e2180fba7fd19987"},"previous_names":["ljharb/is-arrow-function","ljharb/node-is-arrow-function"],"tags_count":7,"template":false,"template_full_name":null,"purl":"pkg:github/inspect-js/is-arrow-function","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/inspect-js","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":36352072,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-06T04:43:03.162Z","status":"ssl_error","status_checked_at":"2026-08-06T04:43:02.660Z","response_time":54,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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"},"owner_record":{"login":"inspect-js","name":"Inspect JS","uuid":"54056128","kind":"organization","description":"JavaScript value inspection tools.","email":null,"website":null,"location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/54056128?v=4","repositories_count":83,"last_synced_at":"2026-07-24T06:12:06.383Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/inspect-js","funding_links":[],"total_stars":1650,"followers":54,"following":0,"created_at":"2022-11-02T16:19:14.654Z","updated_at":"2026-07-24T06:12:06.384Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/inspect-js","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/inspect-js/repositories"},"tags":[{"name":"v2.0.3","sha":"62a6d8a3f33df4916527ce4dc846936e0e6ad9b3","kind":"commit","published_at":"2015-08-16T21:42:43.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v2.0.3","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v2.0.3","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v2.0.3","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.3","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.3/manifests"},{"name":"v2.0.2","sha":"4a09458d070104a4b1432b6d7f1cdb5d423ae598","kind":"commit","published_at":"2015-01-29T18:51:46.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v2.0.2","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v2.0.2","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v2.0.2","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.2/manifests"},{"name":"v2.0.1","sha":"8f986890a70bc08414505bdab1b52789715dac4f","kind":"commit","published_at":"2014-12-15T09:40:45.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v2.0.1","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v2.0.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v2.0.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.1/manifests"},{"name":"v2.0.0","sha":"e725163308c0962f65a195c53d8f1e0c23f3bd76","kind":"commit","published_at":"2014-12-03T19:13:58.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v2.0.0","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v2.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v2.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v2.0.0/manifests"},{"name":"v1.0.2","sha":"22caad063ea33043436d5359b55ff5ed4b8da4ae","kind":"commit","published_at":"2014-08-10T17:48:38.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v1.0.2","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v1.0.2","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v1.0.2","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.2/manifests"},{"name":"v1.0.1","sha":"2b3ef319d7eab1a48771c6da7e087fbc64746a46","kind":"commit","published_at":"2013-12-07T10:47:13.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v1.0.1","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v1.0.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v1.0.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.1/manifests"},{"name":"v1.0.0","sha":"4a161fd5ace9e166aa075e4b1d053ab41e3e3d61","kind":"commit","published_at":"2013-09-13T05:40:46.000Z","download_url":"https://codeload.github.com/inspect-js/is-arrow-function/tar.gz/v1.0.0","html_url":"https://github.com/inspect-js/is-arrow-function/releases/tag/v1.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/inspect-js/is-arrow-function@v1.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/tags/v1.0.0/manifests"}]},"repo_metadata_updated_at":"2026-08-06T22:45:45.108Z","dependent_packages_count":17,"downloads":595005,"downloads_period":"last-month","dependent_repos_count":17576,"rankings":{"downloads":0.41552590286244323,"dependent_repos_count":0.20214091596837527,"dependent_packages_count":1.3479846412534675,"stargazers_count":7.686418554485883,"forks_count":9.830215490007637,"docker_downloads_count":0.4371167622459429,"average":3.319900377803958},"purl":"pkg:npm/is-arrow-function","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/npm/is-arrow-function","docker_dependents_count":71,"docker_downloads_count":51020565,"usage_url":"https://repos.ecosyste.ms/usage/npm/is-arrow-function","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/npm/is-arrow-function/dependencies","status":null,"funding_links":["https://github.com/sponsors/ljharb","https://tidelift.com/funding/github/npm/deep-equal"],"critical":null,"issue_metadata":{"last_synced_at":"2026-08-01T02:21:28.107Z","issues_count":17,"pull_requests_count":13,"avg_time_to_close_issue":2144625.5,"avg_time_to_close_pull_request":6116462.454545454,"issues_closed_count":14,"pull_requests_closed_count":11,"pull_request_authors_count":4,"issue_authors_count":8,"avg_comments_per_issue":3.3529411764705883,"avg_comments_per_pull_request":1.6923076923076923,"merged_pull_requests_count":10,"bot_issues_count":11,"bot_pull_requests_count":9,"past_year_issues_count":0,"past_year_pull_requests_count":0,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":null,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":0,"past_year_pull_request_authors_count":0,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":null,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":0,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/inspect-js%2Fis-arrow-function/issues","maintainers":[{"login":"ljharb","count":1,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/ljharb"}],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/is-arrow-function/codemeta","maintainers":[{"uuid":"ljharb","login":"ljharb","name":null,"email":"ljharb@gmail.com","url":null,"packages_count":562,"html_url":"https://www.npmjs.com/~ljharb","role":null,"created_at":"2022-11-20T00:45:55.506Z","updated_at":"2022-11-20T00:45:55.506Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/maintainers/ljharb/packages"}]}