{"id":18096343,"url":"https://github.com/bredele/lineup-stream","last_synced_at":"2025-07-12T22:33:38.830Z","repository":{"id":143886167,"uuid":"61955862","full_name":"bredele/lineup-stream","owner":"bredele","description":"🐑 A stream that emits multiple other streams one after another","archived":false,"fork":false,"pushed_at":"2017-04-08T15:56:33.000Z","size":10,"stargazers_count":2,"open_issues_count":3,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-06T03:27:19.866Z","etag":null,"topics":["buffer","concat","lineup-stream","multiple-streams","stream"],"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/bredele.png","metadata":{"files":{"readme":"README.md","changelog":null,"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":"2016-06-25T18:17:39.000Z","updated_at":"2017-04-08T16:05:34.000Z","dependencies_parsed_at":null,"dependency_job_id":"ce24ec31-9153-427f-8ecd-531b35734503","html_url":"https://github.com/bredele/lineup-stream","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/bredele/lineup-stream","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bredele%2Flineup-stream","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bredele%2Flineup-stream/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bredele%2Flineup-stream/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bredele%2Flineup-stream/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/bredele","download_url":"https://codeload.github.com/bredele/lineup-stream/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bredele%2Flineup-stream/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265066119,"owners_count":23706062,"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":["buffer","concat","lineup-stream","multiple-streams","stream"],"created_at":"2024-10-31T19:13:45.201Z","updated_at":"2025-07-12T22:33:38.816Z","avatar_url":"https://github.com/bredele.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Lineup-stream\n\n[![Build Status](https://travis-ci.org/bredele/lineup-stream.svg?branch=master)](https://travis-ci.org/bredele/lineup-stream)\n[![NPM](https://img.shields.io/npm/v/lineup-stream.svg?style=flat-square)](https://www.npmjs.com/package/lineup-stream)\n[![Downloads](https://img.shields.io/npm/dm/lineup-stream.svg?style=flat-square)](http://npm-stat.com/charts.html?package=lineup-stream)\n[![pledge](https://bredele.github.io/contributing-guide/community-pledge.svg)](https://github.com/bredele/contributing-guide/blob/master/community.md)\n\nLineup stream allows you to combine multiple streams, primitives and promises into a single stream. When the first stream of data ends, the next one starts, and so on, until all buffers are passed.\n\n\n## Usage\n\n```js\nconst line = require('lineup-stream')\nconst fs = require('fs')\n\nline(\n  fs.createReadStream(__dirname + '/hello.txt'),\n  'world and ',\n  fs.createReadStream(__dirname + '/lorem.txt')\n).pipe(process.stdout)\n```\n\nYou also can lazily create buffers of data by wrapping them in a function and/or promises.\n\n```js\nline(\n  ()=\u003e fs.createReadStream(__dirname + '/hello.txt'),\n  () =\u003e 'world'.\n  new Promise(resolve =\u003e {\n    setTimeout(() =\u003e resolve('something'), 2000)\n  })\n).pipe(process.stdout)\n```\n\n\n## Installation\n\n```shell\nnpm install lineup-stream --save\n```\n\n[![NPM](https://nodei.co/npm/lineup-stream.png)](https://nodei.co/npm/lineup-stream/)\n\n## Question\n\nFor questions and feedback please use our [twitter account](https://twitter.com/bredeleca). For support, bug reports and or feature requests please make sure to read our\n\u003ca href=\"https://github.com/bredele/contributing-guide/blob/master/community.md\" target=\"_blank\"\u003ecommunity guideline\u003c/a\u003e and use the issue list of this repo and make sure it's not present yet in our reporting checklist.\n\n## Contribution\n\nLineup-stream is an open source project and would not exist without its community. If you want to participate please make sure to read our \u003ca href=\"https://github.com/bredele/contributing-guide/blob/master/community.md\" target=\"_blank\"\u003eguideline\u003c/a\u003e before making a pull request. If you have any lineup-stream related project, component or other let everyone know in our wiki.\n\n\n## Licence\n\nThe MIT License (MIT)\n\nCopyright (c) 2016 Olivier Wietrich\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbredele%2Flineup-stream","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbredele%2Flineup-stream","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbredele%2Flineup-stream/lists"}