flow like the river

BACK_BACK/node_modules/parcel-bundler/lib/utils/lineCounter.js

@@ -0,0 +1,15 @@
+"use strict";
+
+function lineCounter(string) {
+  let lines = 1;
+
+  for (let i = 0; i < string.length; i++) {
+    if (string.charAt(i) === '\n') {
+      lines++;
+    }
+  }
+
+  return lines;
+}
+
+module.exports = lineCounter;