External module "fs/exists/docs/types/index.d"

Index

Interfaces

Exists

Type aliases

Variables

exists

Type aliases

Binary

Binary: (err: Error | null, bool: boolean) => void

Callback invoked after testing for path existence.

param: error argument
param: boolean indicating whether a path exists

Type declaration

- (err: Error | null, bool: boolean): void
- Parameters
  - err: Error | null
  - bool: boolean
  Returns void

Callback

Callback: Unary | Binary

Callback invoked after testing for path existence.

param: error argument
param: boolean indicating whether a path exists

Unary

Unary: (bool: boolean) => void

Callback invoked after testing for path existence.

param: boolean indicating whether a path exists

Type declaration

- (bool: boolean): void
- Parameters
  - bool: boolean
  Returns void

Variables

Export assignment exists

exists: Exists

Tests whether a path exists on the filesystem.

param: path to test
param: callback to invoke after testing path existence