node_modules

1 files changed, 10 insertions, 0 deletions

diff --git a/node_modules/has-flag/index.js b/node_modules/has-flag/index.js
new file mode 100644
index 000000000..fdcb342f4
--- /dev/null
+++ b/node_modules/has-flag/index.js
@@ -0,0 +1,10 @@
+'use strict';
+module.exports = function (flag, argv) {
+	argv = argv || process.argv;
+
+	var terminatorPos = argv.indexOf('--');
+	var prefix = /^--/.test(flag) ? '' : '--';
+	var pos = argv.indexOf(prefix + flag);
+
+	return pos !== -1 && (terminatorPos !== -1 ? pos < terminatorPos : true);
+};