{"id":26442518,"url":"https://github.com/alt-javascript/lang","last_synced_at":"2025-03-18T10:19:46.497Z","repository":{"id":57681359,"uuid":"471202285","full_name":"alt-javascript/lang","owner":"alt-javascript","description":"Feature detection utilities for ECMAScript 6 and beyond","archived":false,"fork":false,"pushed_at":"2022-03-18T08:24:26.000Z","size":193,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-02-17T03:47:21.716Z","etag":null,"topics":[],"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/alt-javascript.png","metadata":{"files":{"readme":"README.md","changelog":"History.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2022-03-18T01:50:49.000Z","updated_at":"2022-03-18T06:26:55.000Z","dependencies_parsed_at":"2022-09-15T06:11:50.142Z","dependency_job_id":null,"html_url":"https://github.com/alt-javascript/lang","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alt-javascript%2Flang","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alt-javascript%2Flang/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alt-javascript%2Flang/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alt-javascript%2Flang/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/alt-javascript","download_url":"https://codeload.github.com/alt-javascript/lang/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244102760,"owners_count":20398386,"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":[],"created_at":"2025-03-18T10:19:45.981Z","updated_at":"2025-03-18T10:19:46.484Z","avatar_url":"https://github.com/alt-javascript.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"Language feature detection utilities for ECMAScript 6 and beyond.\n===================================\n\n[![NPM](https://nodei.co/npm/@alt-javascript/lang.svg?downloads=true\u0026downloadRank=true)](https://nodei.co/npm/@alt-javascript/lang/)\n\u003cbr/\u003e\n![Language Badge](https://img.shields.io/github/languages/top/alt-javascript/lang)\n![Package Badge](https://img.shields.io/npm/v/@alt-javascript/lang) \u003cbr/\u003e\n[release notes](https://github.com/alt-javascript/lang/blob/main/History.md)\n\n\u003ca name=\"intro\"\u003eIntroduction\u003c/a\u003e\n--------------------------------\nLanguage feature detection utilities for ECMAScript 6 and beyond, currently bundling the [es-feature-detection](https://www.npmjs.com/package/es-feature-detection) and\n[feature-detect-es6](https://www.npmjs.com/package/feature-detect-es6) npm packages.\n\n\u003ca name=\"usage\"\u003eUsage\u003c/a\u003e\n-------------------------\n\nThe module can be used directly in the browser, as an IIFE (Immediately Invoked Function Expression),\nusing the global variable `lang` as follows:\n\n```html\n   \u003cscript src=\"https://cdn.jsdelivr.net/npm/@alt-javascript/lang/dist/alt-javascript-lang-iife.js\"\u003e\u003c/script\u003e\n\n   \u003cscript\u003e\n       if (!lang.allOk(lang.es2020)){\n           console.error('We\\'re sorry but the site requires JavaScript 11 (ECMAScript 2020). Please upgrade your browser to continue.')\n           document.getElementById(\"require_es2020\").style.display = \"block\"\n       }\n   \u003c/script\u003e\n```\n\n\u003ca name=\"license\"\u003eLicense\u003c/a\u003e\n-----------------------------\n\nMay be freely distributed under the [MIT license](https://raw.githubusercontent.com/alt-javascript/lang/main/LICENSE).\n\nCopyright (c) 2021-2022 Craig Parravicini    \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falt-javascript%2Flang","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falt-javascript%2Flang","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falt-javascript%2Flang/lists"}