Function findAncestor

Find an ancestor file path that matches the given callback. If no matches are found all the way up until the system root, this returns undefined.

Returns

undefined if no matches are found.

Package

@augment-vir/node

findAncestor(currentPath, callback): Promise<string | undefined>
Parameters
- currentPath: string
- callback: ((path: string) => Promise<boolean>)
  - - (path): Promise<boolean>
    - Parameters
      path: string
      Returns Promise<boolean>
Returns Promise<string | undefined>
- Defined in packages/node/src/augments/path/ancestor.ts:6
findAncestor(currentPath, callback): string | undefined
Parameters
- currentPath: string
- callback: ((path: string) => boolean)
  - - (path): boolean
    - Parameters
      path: string
      Returns boolean
Returns string | undefined
- Defined in packages/node/src/augments/path/ancestor.ts:10
findAncestor(currentPath, callback): MaybePromise<string | undefined>
Parameters
- currentPath: string
- callback: ((path: string) => MaybePromise<boolean>)
  - - (path): MaybePromise<boolean>
    - Parameters
      path: string
      Returns MaybePromise<boolean>
Returns MaybePromise<string | undefined>
- Defined in packages/node/src/augments/path/ancestor.ts:14