![]() If you go to lit.dev the documentation is actually pretty great and it’s probably the easiest way to get started. There are also a series of enhancement packages that are also totally opt in if you want more out of the box like internationalisation, client side routing etc. I tend to think of it as the 5kb developer experience enhancement that takes Web Components as a primitive and makes them an actual pleasure to work with. The side-effect of this is that it’s incredibly fast and lightweight. Some noticeable differences between it and other view layer libraries include the fact that it was written by a team who are arguably much closer to actual browsers engineers and it uses native Web Components. Lit is another library that is made up of a couple of things one of which is lit-html but is closer to a React or Vue by way of comparison. Lit-Html is a templating library similar to say Mustache or something like that but I would argue much more expressive. Hope this helps with some of your questions Server that transforms import specifiers (lit.dev does this by default): Use experimental "import maps" to go fully buildless to tell the browser where to point that bare module to (buildless) Use a server that will use the node module resolution algorithm and transforms it to a relative specifier as it encounters the import (transform/build-ish?)Ģ. So you have four-ish options to tell the browser where to look for 'lit':ġ. Import '/home/user/project/node_modules/lit/index.js' This is called a bare module specifier vs an absolute import specifier: When one writes `import 'lit'` the browser doesn't know where Lit is. Is it designed to run server-side rather than for static sites? I'd love to use this, I'm just not following how this works. Relative module specifiers must start with “./”, “./” or “/”. Uncaught TypeError: The specifier “lit” was a bare specifier, but was not remapped to anything. I just tried running the first tutorial verbatim after npm installing lit to the same directory, and I get: But then if I put "import from 'lit' " into a JS file and run a dumb static webserver (like python3 -m rver), what's linking "from 'lit'" to the necessary files in node_modules? If I run npm -i lit, it puts lit into node_modules. Sorry, maybe this is just my JS ignorance, but I don't understand how this runs without a build step. I also don't really consider rewriting import specifiers a build step - it's just locating files on disk. > I generally don't consider installing from npm a build step. I honestly wish this weren't a unique selling point of Lit, but as far as I can tell, of the "major" frameworks or component libraries out there (including React, Vue, Angular, Solid, Ember, Svelte, Stencil, Preact, and more) we're the only ones that fully work with plain JS within our regular mainstream usage patterns. You can even write components right in DevTools, or in a script tag in plain HTML. Components are inspectable with regular DevTools. ![]() When installed locally you can use a dev server that rewrites bare module specifiers or use an 8-line import map to make all of our core packages importable (we carefully keep all of our import specifiers compatible with the web and compact import maps). Our libraries work straight from CDNs like Unpkg. We support plain JS (in addition to TypeScript). We take great care to make sure our libraries are usable without build tools. Lit gives you reactive components, declarative HTML templates, runtime encapsulated DOM and styles, interoperability with frameworks and HTML via web components, and a lot more - with no required build tools at all. Prebuilt CommonJS modules for direct importing with require (if your module bundler failed to resolve them automatically) const axios = require ( 'axios/dist/browser/axios.cjs' ) // browser const axios = require ( 'axios/dist/node/axios.If anyone's looking for something like a framework that works with buildless workflows you might check out the project I work on: Lit ( ) Client side support for protecting against XSRF.Compatible with spec-compliant FormData and Blob (including node.js).Progress capturing for browsers and node.js with extra info (speed rate, remaining time).Automatic JSON data handling in response.URL encoded form ( application/x-www-form-urlencoded).Multipart / FormData ( multipart/form-data).Automatic request body serialization to:.Query parameters serialization with support for nested entries.On the server-side it uses the native node.js http module, while on the client (browser) it uses XMLHttpRequests. It is isomorphic (= it can run in the browser and nodejs with the same codebase). ![]() Promise based HTTP client for the browser and node.js What is Axios?Īxios is a promise-based HTTP Client for node.js and the browser. ![]()
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