{"id":14957677,"url":"https://github.com/coderaiser/node-serve-once","last_synced_at":"2025-05-02T08:30:52.157Z","repository":{"id":66160182,"uuid":"156402412","full_name":"coderaiser/node-serve-once","owner":"coderaiser","description":"serve express middleware once","archived":false,"fork":false,"pushed_at":"2024-03-16T12:38:44.000Z","size":39,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-25T12:55:24.807Z","etag":null,"topics":["expressjs","http","middleware","nodejs","serve","server"],"latest_commit_sha":null,"homepage":null,"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/coderaiser.png","metadata":{"files":{"readme":"README.md","changelog":"ChangeLog","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":"2018-11-06T15:12:07.000Z","updated_at":"2024-03-16T12:24:31.000Z","dependencies_parsed_at":null,"dependency_job_id":"9b3e7e47-6fcc-4604-9a51-d214edf8725e","html_url":"https://github.com/coderaiser/node-serve-once","commit_stats":null,"previous_names":[],"tags_count":18,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/coderaiser%2Fnode-serve-once","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/coderaiser%2Fnode-serve-once/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/coderaiser%2Fnode-serve-once/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/coderaiser%2Fnode-serve-once/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/coderaiser","download_url":"https://codeload.github.com/coderaiser/node-serve-once/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252008738,"owners_count":21679633,"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":["expressjs","http","middleware","nodejs","serve","server"],"created_at":"2024-09-24T13:15:19.796Z","updated_at":"2025-05-02T08:30:51.880Z","avatar_url":"https://github.com/coderaiser.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Serve Once [![License][LicenseIMGURL]][LicenseURL] [![NPM version][NPMIMGURL]][NPMURL] [![Build Status][BuildStatusIMGURL]][BuildStatusURL] [![Coverage Status][CoverageIMGURL]][CoverageURL]\n\nServe express middleware once.\n\n1. creates http server on a free port\n2. uses passed express middleware\n3. serve exectly 1 request\n4. closes http server\n5. [pullout](https://github.com/coderaiser/pullout) body of request stream\n6. resolves request promise with a response\n\nGood for middleware logic testing.\n\n## Install\n\n```\nnpm i serve-once\n```\n\n## API\n\n### request(method, path[ {options, body, type = 'string'}])\n\n- **method** - `http`-method (`get`, `put`, `post` etc)\n- **path** - `http`-path\n- **options** - middleware options\n- **body** - `http`-request `body`\n- **headers** - `http`-request `headers`\n- **type** - type of return value, can be:\n  - string\n  - json\n  - stream\n  - buffer\n\n```js\nconst middleware = (options = 'hello') =\u003e (req, res) =\u003e {\n    res.end(JSON.stringify(options));\n};\n\nconst {request} = require('serve-once')(middleware);\n\nawait request('get', '/');\n// returns\n'hello';\n\nawait request.get('/', {\n    options: 'any',\n});\n\n// returns\n'any';\n```\n\nYou can send body:\n\n```js\nconst pullout = require('pullout');\nconst putMiddleware = () =\u003e async (req, res) =\u003e {\n    const body = await pullout(req);\n    res.end(body);\n};\n\nconst {request} = require('serve-once')(putMiddleware);\n\nconst {body} = await request.put('/', {\n    body: [1, 2, 3],\n});\n\nconsole.log(JSON.parse(body));\n// returns\n[1, 2, 3];\n```\n\nYou can use default options:\n\n```js\n// default options\nconst middleware = (options) =\u003e (req, res) =\u003e {\n    res.end(JSON.stringify(options));\n};\n\nconst {request} = require('serve-once')(middleware, {\n    a: 1,\n});\n\nconst options = {\n    b: 2,\n};\n\nconst {body} = await request.get('/', {\n    options,\n});\n\nJSON.parse(body);\n// returns\n({\n    a: 1,\n    b: 2,\n});\n```\n\n## License\n\nMIT\n\n[NPMIMGURL]: https://img.shields.io/npm/v/serve-once.svg?style=flat\n[BuildStatusIMGURL]: https://img.shields.io/travis/coderaiser/node-serve-once/master.svg?style=flat\n[LicenseIMGURL]: https://img.shields.io/badge/license-MIT-317BF9.svg?style=flat\n[CoverageIMGURL]: https://coveralls.io/repos/coderaiser/node-serve-once/badge.svg?branch=master\u0026service=github\n[NPMURL]: https://npmjs.org/package/serve-once \"npm\"\n[BuildStatusURL]: https://travis-ci.org/coderaiser/node-serve-once \"Build Status\"\n[LicenseURL]: https://tldrlegal.com/license/mit-license \"MIT License\"\n[CoverageURL]: https://coveralls.io/github/coderaiser/node-serve-once?branch=master\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcoderaiser%2Fnode-serve-once","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcoderaiser%2Fnode-serve-once","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcoderaiser%2Fnode-serve-once/lists"}