#tsx — 10LOC

Bunadvanced

On-the-fly TS/JSX transforms with Bun.Transpiler

const transpiler = new Bun.Transpiler({ loader: "tsx" });

const source = `
  interface Props { name: string }
  export const Greeting = (props: Props) => <h1>Hello, {props.name}!</h1>;

Bun.Transpiler exposes Bun's own TS/JSX-to-JS compiler as a callable class, for transforming source strings at runtime without shelling out to a build step.