Function withAtomicOutput

withAtomicOutput<T>(
    target: string,
    fn: (tempPath: string) => T | Promise<T>,
    options?: AtomicOutputOptions,
): Promise<T>
Run fn against a temporary path and publish the result only on success.
Type Parameters
- T
Parameters
- target: string
  Final path the caller wants.
- fn: (tempPath: string) => T | Promise<T>
  Receives the temp path to write to. Its return value is passed through unchanged.
- options: AtomicOutputOptions = {}
Returns Promise<T>
Throws
when target cannot be written atomically.
- Defined in utils/atomic.ts:121