API reference/Isolated declarations

    Isolated declarations

    Isolated declaration generation produces .d.ts output describing a module's public types. It retains declaration signatures and removes implementations, without full TypeScript type checking.

    Example

    Input
    export function greet(name: string): string {
  return "Hello, " + name;
}
    Output (.d.ts)
    export declare function greet(name: string): string;