@noir-lang/noir_wasm

Noir Lang WASM JavaScript Package

This JavaScript package enables users to compile a Noir program, i.e. generating its artifacts, both in Node.JS environments and the browser.

The package also handles dependency management like how Nargo (Noir's CLI tool) operates, but the package is used just for compilation, not proving, verifying and simulating functions.

Usage

// Node.js

import { compile, createFileManager } from '@noir-lang/noir_wasm';

const fm = createFileManager(myProjectPath);
const myCompiledCode = await compile(fm);

// Browser

import { compile, createFileManager } from '@noir-lang/noir_wasm';

const fm = createFileManager('/');
for (const path of files) {
  await fm.writeFile(path, await getFileAsStream(path));
}
const myCompiledCode = await compile(fm);

Building from source

Outside of the noir repo, this package can be built using the command below:

nix build -L github:noir-lang/noir/master#noir_wasm

If you are within the noir repo and would like to build local changes, you can use:

nix build -L #noir_wasm