source:
imaps-frontend/node_modules/has-flag/index.js
Last change on this file was d565449, checked in by , 4 weeks ago | |
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File size: 320 bytes |
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1 | 'use strict'; |
2 | module.exports = (flag, argv) => { |
3 | argv = argv || process.argv; |
4 | const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--'); |
5 | const pos = argv.indexOf(prefix + flag); |
6 | const terminatorPos = argv.indexOf('--'); |
7 | return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos); |
8 | }; |
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