@wasm-tool/wasm-pack-plugin

> webpack plugin for Rust

Installation

With npm:

``sh
npm install --save-dev @wasm-tool/wasm-pack-plugin
`

Or with Yarn:

`sh
yarn add --dev @wasm-tool/wasm-pack-plugin
`

$3

We expect wasm-pack to be in your $PATH. See installation here.

The minimum required wasm-pack version is 0.8.0

Linting

This project uses the prettier with default configuration. Fo manually format the code run the lint:fix script.

Usage

Add the loader in your webpack.config.js:

`js
const path = require('path')
const WasmPackPlugin = require('@wasm-tool/wasm-pack-plugin')

module.exports = {
// ...

plugins: [
new WasmPackPlugin({
crateDirectory: path.resolve(__dirname, 'crate'),

// Check https://rustwasm.github.io/wasm-pack/book/commands/build.html for
// the available set of arguments.
//
// Optional space delimited arguments to appear before the wasm-pack
// command. Default arguments are --verbose.
args: '--log-level warn',
// Default arguments are --typescript --target browser --mode normal.
extraArgs: '--no-typescript',

// Optional array of absolute paths to directories, changes to which
// will trigger the build.
// watchDirectories: [
// path.resolve(__dirname, "another-crate/src")
// ],

// The same as the --out-dir option for wasm-pack
// outDir: "pkg",

// The same as the --out-name option for wasm-pack
// outName: "index",

// If defined, forceWatch will force activate/deactivate watch mode for
// .rs files.
//
// The default (not set) aligns watch mode for .rs files to Webpack's
// watch mode.
// forceWatch: true,

// If defined, forceMode will force the compilation mode for wasm-pack
//
// Possible values are development and production.
//
// the mode development makes wasm-pack build in debug mode.
// the mode production makes wasm-pack build in release mode.
// forceMode: "development",

// Controls plugin output verbosity, either 'info' or 'error'.
// Defaults to 'info'.
// pluginLogLevel: 'info'
}),
],

// ...
}
`

and then import your pkg folder from wasm-pack:

`js
import('./path/to/your/pkg').then((module) => {
module.run()
})
``