add node_modules to address #4364

1 files changed, 13 insertions, 0 deletions

diff --git a/node_modules/remove-trailing-separator/index.js b/node_modules/remove-trailing-separator/index.js
new file mode 100644
index 000000000..1ed8e932d
--- /dev/null
+++ b/node_modules/remove-trailing-separator/index.js
@@ -0,0 +1,13 @@
+const isWin = process.platform === 'win32';
+
+module.exports = function (str) {
+	while (endsInSeparator(str)) {
+		str = str.slice(0, -1);
+	}
+	return str;
+};
+
+function endsInSeparator(str) {
+	var last = str[str.length - 1];
+	return str.length > 1 && (last === '/' || (isWin && last === '\\'));
+}