Web Components in Easy Mode https://webcomponent.io
Find a file
2026-05-08 15:40:02 +02:00
.husky chore: no mirror; just push 2026-02-23 22:57:46 +01:00
.vscode chore: format code 2024-12-19 22:43:12 +01:00
assets chore: add todo-app example on readme 2023-12-27 22:11:59 +01:00
docs chore(docs): remove package-lock 2026-05-08 15:40:02 +02:00
examples feat(docs): add guide for shadow dom & constructable stylesheets 2025-03-30 12:14:56 +02:00
src feat: update error message on using styles outside shadow roots 2026-05-08 14:37:43 +02:00
test test: add WebComponent test 2026-01-25 19:29:37 +01:00
vendors/htm chore: publish dist from root dir (#32) 2023-12-18 23:12:18 +01:00
.gitignore test: set up vitest & add tests 2025-03-22 10:11:48 +01:00
.npmignore chore: publish dist from root dir (#32) 2023-12-18 23:12:18 +01:00
.prettierignore chore: set up prettier ignore 2024-12-27 11:10:32 +01:00
eslint.config.mjs chore: fix lint issues 2026-03-11 22:38:23 +01:00
LICENSE chore: add LICENSE file 2023-11-10 21:56:12 +01:00
netlify.toml feat: replace mcfly site with starlight docs 2025-03-26 21:10:27 +01:00
package.json feat: change all github repo to new username: ayo-run 2026-05-08 14:47:10 +02:00
pnpm-lock.yaml chore(docs): upgrade to astro 6 2026-05-08 15:34:11 +02:00
pnpm-workspace.yaml feat: replace mcfly site with starlight docs 2025-03-26 21:10:27 +01:00
prettier.config.mjs chore: use .mjs config files 2024-12-19 23:16:57 +01:00
README.md feat: change all github repo to new username: ayo-run 2026-05-08 14:47:10 +02:00
tsconfig.json chore: add rootDir in tsconfig 2026-05-08 14:44:20 +02:00
vitest.config.mjs chore: exclude files on vitest; remove sr.ht build.yml 2026-02-22 15:58:07 +01:00

Web Component Base

Package information: NPM version Package information: NPM license Package information: NPM downloads Bundle Size

🤷‍♂️ zero-dependency, 🤏 tiny JS base class for creating reactive custom elements easily

counter example code snippet

When you extend the WebComponent class for your component, you only have to define the template and properties. Any change in any property value will automatically cause just the component UI to render.

The result is a reactive UI on property changes.

Want to get in touch?

There are many ways to get in touch:

  1. Open a GitHub issue or discussion
  2. Submit a ticket via SourceHut todo
  3. Email me: hi@ayo.run

Inspirations and thanks

  1. htm - I use it for the html function for tagged templates, and take a lot of inspiration in building the rendering implementation. It is highly likely that I will go for what Preact is doing... but we'll see.
  2. fast - When I found that Microsoft has their own base class I thought it was super cool!
  3. lit - lit-html continues to amaze me and I worked to make wcb generic so I (and others) can continue to use it

Just keep building.
A project by Ayo