wapc/widl-js

WIDL library for JavaScript (Node, Browser, and CLI)

Web Assembly IDL (widl) Parser

This library will parse .widl files into an AST. Refer to the docs docs for more information.

Installation

$ npm install @wapc/widl

Usage (node)

const widl = require("@wapc/widl");

const source = `
namespace "mandelbrot"

interface {
  update(width: u32, height: u32, limit: u32): [u16]
}`;

const doc = widl.parse(source, { noLocation: true });

console.log(JSON.stringify(doc));

Usage (browser)

<script
  type="text/javascript"
  src="https://cdn.jsdelivr.net/npm/@wapc/widl/dist/standalone.min.js"
></script>
<script type="text/javascript">
  const source = `
namespace "mandelbrot"

interface {
  update(width: u32, height: u32, limit: u32): [u16]
}`;

  const doc = widl.parse(source, { noLocation: true });

  console.log(JSON.stringify(doc));
</script>

License

Apache License 2.0