{"id":5882517,"name":"java-collections4js","ecosystem":"npm","description":"Implementations of some commonly-used Java collections in JavaScript.","homepage":"https://github.com/LieutenantPeacock/JavaCollections4JS#readme","licenses":"ISC","normalized_licenses":["ISC"],"repository_url":"https://github.com/LieutenantPeacock/JavaCollections4JS","keywords_array":["Java","collections","Map","HashMap","Set","HashSet","List","ArrayList"],"namespace":null,"versions_count":2,"first_release_published_at":"2023-01-14T02:43:25.481Z","latest_release_published_at":"2023-01-14T03:11:21.348Z","latest_release_number":"1.4.2","last_synced_at":"2026-03-24T17:08:10.233Z","created_at":"2023-01-15T16:41:28.537Z","updated_at":"2026-03-24T17:08:10.233Z","registry_url":"https://www.npmjs.com/package/java-collections4js","install_command":"npm install java-collections4js","documentation_url":null,"metadata":{"funding":null,"dist-tags":{"latest":"1.4.2"}},"repo_metadata":{"id":65281296,"uuid":"383629043","full_name":"LieutenantPeacock/JavaCollections4JS","owner":"LieutenantPeacock","description":"Implementations of some commonly-used Java collections in JavaScript.","archived":false,"fork":false,"pushed_at":"2023-01-14T03:24:37.000Z","size":50,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-07-27T18:02:45.178Z","etag":null,"topics":["arraylist","collections","hashmap","hashset","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/LieutenantPeacock.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-07-07T00:18:41.000Z","updated_at":"2024-10-13T06:25:04.000Z","dependencies_parsed_at":"2023-01-16T05:45:37.319Z","dependency_job_id":null,"html_url":"https://github.com/LieutenantPeacock/JavaCollections4JS","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/LieutenantPeacock/JavaCollections4JS","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LieutenantPeacock","download_url":"https://codeload.github.com/LieutenantPeacock/JavaCollections4JS/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273056257,"owners_count":25037876,"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","status":"online","status_checked_at":"2025-08-31T02:00:09.071Z","response_time":79,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":"LieutenantPeacock","name":null,"uuid":"86891253","kind":"user","description":null,"email":"","website":null,"location":null,"twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/86891253?u=78ebec6dcdd2fb2307294e4aee19bf1390f921c4\u0026v=4","repositories_count":7,"last_synced_at":"2023-03-21T22:47:15.934Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/LieutenantPeacock","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2023-03-21T22:47:15.939Z","updated_at":"2023-03-21T22:47:15.939Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LieutenantPeacock","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LieutenantPeacock/repositories"},"tags":[{"name":"v1.3.0","sha":"3dc786cc64c92b7c9931ab24e7151a0d49adf550","kind":"commit","published_at":"2021-07-07T00:42:08.000Z","download_url":"https://codeload.github.com/LieutenantPeacock/JavaCollections4JS/tar.gz/v1.3.0","html_url":"https://github.com/LieutenantPeacock/JavaCollections4JS/releases/tag/v1.3.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/LieutenantPeacock/JavaCollections4JS@v1.3.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.3.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.3.0/manifests"},{"name":"v1.2.0","sha":"ffb3d6e590253e5c3c65d0f270f841246818df03","kind":"commit","published_at":"2020-07-31T01:42:13.000Z","download_url":"https://codeload.github.com/LieutenantPeacock/JavaCollections4JS/tar.gz/v1.2.0","html_url":"https://github.com/LieutenantPeacock/JavaCollections4JS/releases/tag/v1.2.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/LieutenantPeacock/JavaCollections4JS@v1.2.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.2.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.2.0/manifests"},{"name":"v1.1.0","sha":"c6635de5395df8e5fa9291cafb9c26bba5db80b2","kind":"commit","published_at":"2019-10-06T17:57:20.000Z","download_url":"https://codeload.github.com/LieutenantPeacock/JavaCollections4JS/tar.gz/v1.1.0","html_url":"https://github.com/LieutenantPeacock/JavaCollections4JS/releases/tag/v1.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/LieutenantPeacock/JavaCollections4JS@v1.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.1.0/manifests"},{"name":"v1.0.0","sha":"861ef69e01b2fa07f486d62c49cb6ce6b4409477","kind":"commit","published_at":"2019-04-19T03:35:46.000Z","download_url":"https://codeload.github.com/LieutenantPeacock/JavaCollections4JS/tar.gz/v1.0.0","html_url":"https://github.com/LieutenantPeacock/JavaCollections4JS/releases/tag/v1.0.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/LieutenantPeacock/JavaCollections4JS@v1.0.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.0.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LieutenantPeacock%2FJavaCollections4JS/tags/v1.0.0/manifests"}]},"repo_metadata_updated_at":"2026-02-22T00:51:55.463Z","dependent_packages_count":1,"downloads":11,"downloads_period":"last-month","dependent_repos_count":0,"rankings":{"downloads":11.343172555300265,"dependent_repos_count":25.30552159382132,"dependent_packages_count":32.889739249478886,"stargazers_count":27.086014477663944,"forks_count":20.515439474004328,"average":23.42797747005375},"purl":"pkg:npm/java-collections4js","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/npm/java-collections4js","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/npm/java-collections4js","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/npm/java-collections4js/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2025-07-27T17:51:10.464Z","issues_count":0,"pull_requests_count":0,"avg_time_to_close_issue":null,"avg_time_to_close_pull_request":null,"issues_closed_count":0,"pull_requests_closed_count":0,"pull_request_authors_count":0,"issue_authors_count":0,"avg_comments_per_issue":null,"avg_comments_per_pull_request":null,"merged_pull_requests_count":0,"bot_issues_count":0,"bot_pull_requests_count":0,"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/LieutenantPeacock%2FJavaCollections4JS/issues","maintainers":[],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/java-collections4js/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/java-collections4js/version_numbers","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/java-collections4js/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/java-collections4js/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/packages/java-collections4js/codemeta","maintainers":[{"uuid":"ltpeacock","login":"ltpeacock","name":null,"email":"lieutenant.peacock@gmail.com","url":null,"packages_count":2,"html_url":"https://www.npmjs.com/~ltpeacock","role":null,"created_at":"2023-01-15T16:43:34.395Z","updated_at":"2023-01-15T16:43:34.395Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/npmjs.org/maintainers/ltpeacock/packages"}]}