react app

react-app/node_modules/repeating/cli.js

@@ -0,0 +1,36 @@
+#!/usr/bin/env node
+'use strict';
+var pkg = require('./package.json');
+var repeating = require('./');
+var argv = process.argv.slice(2);
+
+function help() {
+	console.log([
+		'',
+		'  ' + pkg.description,
+		'',
+		'  Usage',
+		'    $ repeating <string> <count>',
+		'',
+		'  Example',
+		'    $ repeating \'unicorn \' 2',
+		'    unicorn unicorn'
+	].join('\n'));
+}
+
+if (process.argv.indexOf('--help') !== -1) {
+	help();
+	return;
+}
+
+if (process.argv.indexOf('--version') !== -1) {
+	console.log(pkg.version);
+	return;
+}
+
+if (!argv[1]) {
+	console.error('You have to define how many times to repeat the string.');
+	process.exit(1);
+}
+
+console.log(repeating(argv[0], Number(argv[1])));