{"id":22505144,"url":"https://github.com/azer/new-chain","last_synced_at":"2025-07-22T08:33:05.481Z","repository":{"id":57310470,"uuid":"9632501","full_name":"azer/new-chain","owner":"azer","description":"Create chaining APIs from functions","archived":false,"fork":false,"pushed_at":"2013-07-24T01:09:21.000Z","size":120,"stargazers_count":11,"open_issues_count":0,"forks_count":3,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-07-07T01:51:54.122Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/azer.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-04-23T20:22:57.000Z","updated_at":"2021-11-13T15:41:54.000Z","dependencies_parsed_at":"2022-09-08T05:40:20.108Z","dependency_job_id":null,"html_url":"https://github.com/azer/new-chain","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/azer/new-chain","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/azer%2Fnew-chain","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/azer%2Fnew-chain/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/azer%2Fnew-chain/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/azer%2Fnew-chain/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/azer","download_url":"https://codeload.github.com/azer/new-chain/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/azer%2Fnew-chain/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":266456245,"owners_count":23931383,"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":"2025-07-22T02:00:09.085Z","response_time":66,"last_error":null,"robots_txt_status":null,"robots_txt_updated_at":null,"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"}},"keywords":[],"created_at":"2024-12-07T00:14:54.266Z","updated_at":"2025-07-22T08:33:05.454Z","avatar_url":"https://github.com/azer.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"## new-chain [![Build Status](https://travis-ci.org/azer/new-chain.png?branch=master)](https://travis-ci.org/azer/new-chain)\n\nCreate chaining APIs from functions\n\n## Install\n\n```bash\n$ npm install new-chain\n```\n\n## Usage\n\n```js\nNum(3).sum(10).sub(5).mul(2).val()\n// =\u003e 16\n\nfunction Num(x){\n\n    var x = 0\n    var chain = newChain(sum, sub, mul) // or: { alias: mul, mul:mul } or: newChain({ alias: mul }, mul)\n\n    chain.val = val\n\n    return chain\n\n    function mul(n){\n        x *= n\n    }\n\n    function sum(n){\n        x += n\n    }\n\n    function sub(n){\n        x -= n\n    }\n\n    function val(n){\n        return x\n    }\n\n}\n```\n\n### `from`\n\n```js\nx = [1, 2, 3]\n\nval = newChain.from(x)(foo, bar)\n\nval\n// =\u003e [1, 2, 3]\n\nval.foo().bar()\n// =\u003e [1, 2, 3]\n```\n\n![](https://dl.dropboxusercontent.com/s/swyw3663x22pnwy/npmel_15.jpg)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fazer%2Fnew-chain","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fazer%2Fnew-chain","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fazer%2Fnew-chain/lists"}