--- /dev/null
+'use strict';
+
+module.exports = locate;
+
+function locate(value, fromIndex) {
+ var index = value.indexOf('\n', fromIndex);
+
+ while (index > fromIndex) {
+ if (value.charAt(index - 1) !== ' ') {
+ break;
+ }
+
+ index--;
+ }
+
+ return index;
+}