{"id":19090735,"url":"https://github.com/kodedninja/nanoparts","last_synced_at":"2025-07-06T01:03:02.729Z","repository":{"id":143858083,"uuid":"187721257","full_name":"kodedninja/nanoparts","owner":"kodedninja","description":"Emit render for specific parts of the DOM","archived":false,"fork":false,"pushed_at":"2019-05-20T22:24:27.000Z","size":3,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-05-29T19:34:18.058Z","etag":null,"topics":["choo"],"latest_commit_sha":null,"homepage":"","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/kodedninja.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-05-20T22:22:51.000Z","updated_at":"2024-01-12T19:47:45.000Z","dependencies_parsed_at":null,"dependency_job_id":"ccac737a-7746-4ec0-a265-2d80a8fb2df6","html_url":"https://github.com/kodedninja/nanoparts","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/kodedninja/nanoparts","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kodedninja%2Fnanoparts","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kodedninja%2Fnanoparts/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kodedninja%2Fnanoparts/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kodedninja%2Fnanoparts/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kodedninja","download_url":"https://codeload.github.com/kodedninja/nanoparts/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kodedninja%2Fnanoparts/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262857258,"owners_count":23375487,"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":["choo"],"created_at":"2024-11-09T03:08:52.029Z","updated_at":"2025-07-06T01:03:02.697Z","avatar_url":"https://github.com/kodedninja.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# nanoparts\n\u003ca href=\"https://nodejs.org/api/documentation.html#documentation_stability_index\"\u003e\n  \u003cimg src=\"https://img.shields.io/badge/stability-experimental-orange.svg?style=flat-square\" alt=\"Stability\"/\u003e\n\u003c/a\u003e\n\u003ca href=\"https://www.npmjs.com/package/nanoparts\"\u003e\n  \u003cimg src=\"https://img.shields.io/npm/v/nanoparts.svg?style=flat-square\" alt=\"NPM version\"/\u003e\n\u003c/a\u003e\n\nEmit render for specific parts of the DOM.\n\nGives you more control over what to re-render on `emit('render')` with `emit('renderPart', 'somePart')`, so the update can be done faster.\n\nBasically, it just connects `emit('renderPart', id)` to `state.cache(Nanopart, id)`, giving a quick way to use simple [`Nanocomponents`](https://github.com/choojs/nanocomponent). _It lives somewhere between a render function and a stateful component._\n\n## Installation\n\n```\nnpm i nanoparts\n```\n\n## Usage\n\n```javascript\nvar choo = require('choo')\nvar html = require('choo/html')\nvar nanoparts = require('nanoparts')\n\nvar app = choo()\n\napp.use(nanoparts())\n\napp.route('*', function (state, emit) {\n  return html`\n    \u003cbody\u003e\n      ${state.nanopart('header', () =\u003e html`\n        \u003cdiv\u003e\n          header ${state.count}\n        \u003c/div\u003e\n      `)}\n      \u003cdiv\u003e\n        body ${state.count}\n      \u003c/div\u003e\n    \u003c/body\u003e\n  `\n})\n```\n\nThen later call `emitter.emit(state.events.RENDER_PART, 'header')` to re-render only the header.\n\n## API\n\n#### `nanoparts()`\nInitializes the store and applies events. Adds the `nanopart` function to the `state`.\n\n#### `state.nanopart(id, renderer, opts)`\nRenders and caches a new part with `id` and returns `renderer(state, emit)`. Pass `shouldUpdate: false` in the options to don't update the part on normal DOM updates.\n\n#### `emitter.emit('renderPart', id)`\nTriggers the re-render of part `id`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkodedninja%2Fnanoparts","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkodedninja%2Fnanoparts","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkodedninja%2Fnanoparts/lists"}