source: trip-planner-front/node_modules/has-flag/index.js@ 76712b2

Last change on this file since 76712b2 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 320 bytes
Line 
1'use strict';
2module.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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