@types/which
- Version 3.0.3
- Published
- 7.35 kB
- No dependencies
- MIT license
Install
npm i @types/which
yarn add @types/which
pnpm add @types/which
Overview
TypeScript definitions for which
Index
Functions
function sync
sync: { (cmd: string, options: Options & OptionsAll & OptionsNoThrow): | readonly string[] | null; (cmd: string, options: Options & OptionsFirst & OptionsNoThrow): string; (cmd: string, options: Options & OptionsAll & OptionsThrow): readonly string[]; (cmd: string, options?: Options & OptionsFirst & OptionsThrow): string; (cmd: string, options: Options): string | readonly string[];};
Finds all instances of a specified executable in the PATH environment variable
function which
which: typeof which;
Finds all instances of a specified executable in the PATH environment variable
Interfaces
interface AsyncOptions
interface AsyncOptions {}
Options for which() async API
property all
all?: boolean | undefined;
If true, return all matches, instead of just the first one. Note that this means the function returns an array of strings instead of a single string.
property path
path?: string | undefined;
Use instead of the PATH environment variable.
property pathExt
pathExt?: string | undefined;
Use instead of the PATHEXT environment variable.
interface Options
interface Options extends AsyncOptions {}
Options for which() sync and async APIs
property nothrow
nothrow?: boolean | undefined;
If true, returns null when not found
interface OptionsAll
interface OptionsAll extends AsyncOptions {}
Options that ask for all matches.
property all
all: true;
interface OptionsFirst
interface OptionsFirst extends AsyncOptions {}
Options that ask for the first match (the default behavior)
property all
all?: false | undefined;
interface OptionsNoThrow
interface OptionsNoThrow extends Options {}
Options that ask to receive null instead of a thrown error
property nothrow
nothrow: true;
interface OptionsThrow
interface OptionsThrow extends Options {}
Options that ask for a thrown error if executable is not found (the default behavior)
property nothrow
nothrow?: false | undefined;
Package Files (1)
Dependencies (0)
No dependencies.
Dev Dependencies (0)
No dev dependencies.
Peer Dependencies (0)
No peer dependencies.
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