Home > @rushstack/lookup-by-path > IReadonlyLookupByPath > has

IReadonlyLookupByPath.has() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Determines if an entry exists exactly at the specified path.

Signature:

has(query: string, delimiter?: string): boolean;

Parameters

Parameter	Type	Description
query	string
delimiter	string	(Optional)

Returns:

boolean

true if an entry exists at the specified path, false otherwise