mirror of https://github.com/JamesIves/github-pages-deploy-action.git synced 2023-12-15 20:03:39 +08:00

History

James Ives d7ce14d431 Dependencies		2019-11-19 07:48:29 -05:00
..
index.js	Dependencies	2019-11-19 07:48:29 -05:00
license	Dependencies	2019-11-19 07:48:29 -05:00
package.json	Dependencies	2019-11-19 07:48:29 -05:00
readme.md	Dependencies	2019-11-19 07:48:29 -05:00

readme.md

has-flag

Check if argv has a specific flag

Correctly stops looking after an -- argument terminator.

Install

$ npm install has-flag

Usage

// foo.js
const hasFlag = require('has-flag');

hasFlag('unicorn');
//=> true

hasFlag('--unicorn');
//=> true

hasFlag('f');
//=> true

hasFlag('-f');
//=> true

hasFlag('foo=bar');
//=> true

hasFlag('foo');
//=> false

hasFlag('rainbow');
//=> false

$ node foo.js -f --unicorn --foo=bar -- --rainbow

API

hasFlag(flag, [argv])

Returns a boolean for whether the flag exists.

flag

Type: string

CLI flag to look for. The -- prefix is optional.

argv

Type: string[]
Default: process.argv

CLI arguments.