base on </> htmx - high power tools for HTML [](https://htmx.org) *high power tools for HTML* [](https://htmx.org/discord) [](https://app.netlify.com/sites/htmx/deploys) [](https://bundlephobia.com/result?p=htmx.org) [](https://bundlephobia.com/result?p=htmx.org) ## introduction htmx allows you to access [AJAX](https://htmx.org/docs#ajax), [CSS Transitions](https://htmx.org/docs#css_transitions), [WebSockets](https://htmx.org/docs#websockets) and [Server Sent Events](https://htmx.org/docs#sse) directly in HTML, using [attributes](https://htmx.org/reference#attributes), so you can build [modern user interfaces](https://htmx.org/examples) with the [simplicity](https://en.wikipedia.org/wiki/HATEOAS) and [power](https://www.ics.uci.edu/~fielding/pubs/dissertation/rest_arch_style.htm) of hypertext htmx is small ([~14k min.gz'd](https://unpkg.com/htmx.org/dist/)), [dependency-free](https://github.com/bigskysoftware/htmx/blob/master/package.json) & [extendable](https://htmx.org/extensions) ## motivation * Why should only `<a>` and `<form>` be able to make HTTP requests? * Why should only `click` & `submit` events trigger them? * Why should only GET & POST be available? * Why should you only be able to replace the *entire* screen? By removing these arbitrary constraints htmx completes HTML as a [hypertext](https://en.wikipedia.org/wiki/Hypertext) ## quick start ```html <script src="https://unpkg.com/[email protected]"></script> <!-- have a button POST a click via AJAX --> <button hx-post="/clicked" hx-swap="outerHTML"> Click Me </button> ``` The [`hx-post`](https://htmx.org/attributes/hx-post) and [`hx-swap`](https://htmx.org/attributes/hx-swap) attributes tell htmx: > "When a user clicks on this button, issue an AJAX request to /clicked, and replace the entire button with the response" htmx is the successor to [intercooler.js](http://intercoolerjs.org) ### installing as a node package To install using npm: ``` npm install htmx.org --save ``` Note there is an old broken package called `htmx`. This is `htmx.org`. ## website & docs * <https://htmx.org> * <https://htmx.org/docs> ## contributing Want to contribute? Check out our [contribution guidelines](CONTRIBUTING.md) No time? Then [become a sponsor](https://github.com/sponsors/bigskysoftware#sponsors) ### hacking guide To develop htmx locally, you will need to install the development dependencies. Run: ``` npm install ``` Then, run a web server in the root. This is easiest with: ``` npx serve ``` You can then run the test suite by navigating to: <http://0.0.0.0:3000/test/> At this point you can modify `/src/htmx.js` to add features, and then add tests in the appropriate area under `/test`. * `/test/index.html` - the root test page from which all other tests are included * `/test/attributes` - attribute specific tests * `/test/core` - core functionality tests * `/test/core/regressions.js` - regression tests * `/test/ext` - extension tests * `/test/manual` - manual tests that cannot be automated htmx uses the [mocha](https://mochajs.org/) testing framework, the [chai](https://www.chaijs.com/) assertion framework and [sinon](https://sinonjs.org/releases/v9/fake-xhr-and-server/) to mock out AJAX requests. They are all OK. You can also run live tests and demo of the WebSockets and Server-Side Events extensions with `npm run ws-tests` ## haiku *javascript fatigue:<br/> longing for a hypertext<br/> already in hand* ", Assign "at most 3 tags" to the expected json: {"id":"2314","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"