open-wc VS custom-elements-manifest

npm init @open-wc@latest Need to install the following packages: @open-wc/[email protected] Ok to proceed? (y) y _.,,,,,,,,,._ .d'' ``b. Open Web Components Recommendations .p' Open `q. .d' Web Components `b. Start or upgrade your web component project with .d' `b. ease. All our recommendations at your fingertips. :: ................. :: `p. .q' `p. open-wc.org .q' `b. @openWc .d' `q.. ..,' See more details at https://open-wc.org/init/ '',,,,,,,,,,'' Note: you can exit any time with Ctrl+C or Esc ✔ What would you like to do today? › Scaffold a new project ✔ What would you like to scaffold? › Web Component ✔ What would you like to add? › Testing (web-test-runner) ✔ Would you like to use typescript? › Yes ✔ What is the tag name of your web component? … testing-components ./ ├── testing-components/ │ ├── .vscode/ │ │ └── extensions.json │ ├── demo/ │ │ └── index.html │ ├── src/ │ │ ├── index.ts │ │ ├── testing-components.ts │ │ └── TestingComponents.ts │ ├── test/ │ │ └── testing-components.test.ts │ ├── .editorconfig │ ├── .gitignore │ ├── LICENSE │ ├── package.json │ ├── README.md │ ├── tsconfig.json │ ├── web-dev-server.config.mjs │ └── web-test-runner.config.mjs ✔ Do you want to write this file structure to disk? › Yes Writing..... done ✔ Do you want to install dependencies? › Yes, with npm

Very much still a thing, https://open-wc.org/ is a good resource for examples and best practices.

I have this design system project for a company, I need to make web components and instead of using open-wc.org pre-built, I chose to go Vite.

Nice. We have data with meaning. Now let's create the presentation layer (aka the UI!) and then let's add interactivity to the UI, so we can have feedback when actually simulating an exam (aka the Frontend!). Since in ING we are advocates of Web Components, I always wanted to give this stack a try for side projects. I jumped right into open-wc.org and used the npm generator. Everything worked precisely as expected. It was a breeze since my Chapter is using lit every. single. day. So I could finally get some mileage myself, in writing lit. At work, as a Chapter Lead, I prefer to spend my time more effectively for the team, rather than coding new features by myself; my chapter does it better anyway (#proud).

I suggest following these best practices for creating a custom web element: https://open-wc.org/

Open Web Components is a great tool for accessing open-source web components and is very easy to set up with their quickstart guide and easy to understand documentation.

This application is one of many applications out there that are dipping their toes in the land of web components. Web components are still very new and ever-growing. While I have been developing on HAX-the-Web, I am also the Project Manager for HAXCamp 2022. < hax-camp > is an unconference dedicated to all things Web Components!This year's event is being student-run and we anticipate there being discussions about openwc, lit, performance, element composition, css, hax.psu, pedagogy, and design systems. If this work flow is something that you are interested in, I would encourage signing up for this event. It is much more than this, larger than you know and a way to connect with students, faculty, staff, and professional in the industry.

The Web Components Community Group is developing such a format to describe the types of components here: https://github.com/webcomponents/custom-elements-manifest

People have already built tools that generate wrappers based on it.

TL;DR: A Custom Elements Manifest is a JSON file that contains all metadata about the custom elements in your project. You can read all about it here.

Custom Elements Manifest is a file format that describes the custom elements in your project. This format will allow tooling and IDEs to give rich information about the custom elements in a given project. A custom-elements.json contains metadata about the custom elements in your project; their properties, methods, attributes, inheritance, slots, CSS Shadow Parts, CSS custom properties, and a modules exports. If you're interested in following the specification of the schema, or contributing to it, you can find the repository here: webcomponents/custom-elements-manifest.