Install

npm install @wasm-fmt/gofmt

npx jsr add @fmt/gofmt

Usage

import init, { format } from "@wasm-fmt/gofmt";

await init();

const source = `
package main
import "fmt"
func main(){fmt.Println("Hello, 世界")
}
`;

const formatted = format(source);
console.log(formatted);

Vite users tip:

import init, { format } from "@wasm-fmt/gofmt/vite";

Build from source

# 1. install Go https://go.dev/doc/install

# 2. install TinyGo https://tinygo.org/getting-started/install/

# 3. clone this repo
git clone https://github.com/wasm-fmt/gofmt.git

# 4. install dependencies inside the repo
npm install

# 5. build
npm run build

# 6. test
npm run /^test:/