login/node_modules/has-flag/index.js
Balaga Gayatri 74dd83c7c8 node_modules
2021-10-22 12:50:18 +05:30

8 lines
330 B
JavaScript

'use strict';
module.exports = (flag, argv = process.argv) => {
const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
const position = argv.indexOf(prefix + flag);
const terminatorPosition = argv.indexOf('--');
return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);
};