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: string,
callback: (path: string) => Promise<boolean>,
): Promise<undefined | string>
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.
Parameters
- currentPath: string
- callback: (path: string) => Promise<boolean>
Returns Promise<undefined | string>
undefined if no matches are found.

Package
@augment-vir/node
- Defined in packages/node/src/augments/path/ancestor.ts:15
findAncestor(
currentPath: string,
callback: (path: string) => boolean,
): undefined | string
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.
Parameters
- currentPath: string
- callback: (path: string) => boolean
Returns undefined | string
undefined if no matches are found.

Package
@augment-vir/node
- Defined in packages/node/src/augments/path/ancestor.ts:27
findAncestor(
currentPath: string,
callback: (path: string) => MaybePromise<boolean>,
): MaybePromise<undefined | string>
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.
Parameters
- currentPath: string
- callback: (path: string) => MaybePromise<boolean>
Returns MaybePromise<undefined | string>
undefined if no matches are found.

Package
@augment-vir/node
- Defined in packages/node/src/augments/path/ancestor.ts:39