function

which

function which(

command: string,

): null | string;

Find the path to an executable, similar to typing which in your terminal. Reads the PATH environment variable unless overridden with options.PATH.

@param command

The name of the executable or script to find

@param options

Options for the search

Referenced types

interface WhichOptions

cwd?: string
When given a relative path, use this path to join it.
PATH?: string
Overrides the PATH environment variable