neogeekparse-cmd-args
Returns an object containing the path and flags parsed from process.argv
Install
$ npm install parse-cmd-args --save
Usage
import { readFile } from 'node:fs/promises';
import { dirname, join } from 'node:path';
import { fileURLToPath } from 'node:url';
import parseCmdArgs from 'parse-cmd-args';
const args = parseCmdArgs(null, {
requireUserInput: true
});
if (args.flags['--version'] || args.flags['-v']) {
process.stdout.write(
`${
JSON.parse(
async readFile(
join(dirname(fileURLToPath(import.meta.url)), '../package.json'),
'utf8'
)
).version
}\n`
);
process.exit();
} else if (args.flags['--help'] || args.flags['-h']) {
process.stdout.write(`Usage: example <path> ... [options]
Options:
-h, --help Display this help message.
-v, --version Display the current installed version.
`);
process.exit();
}
console.log(args);