Fix typo in sourcemap filtering.

2018-05-06 22:16:25 -07:00
parent ca639b4262
commit ef68114d67
1 changed files with 1 additions and 1 deletions
--- a/packages/babel-core/src/transformation/file/merge-map.js
+++ b/packages/babel-core/src/transformation/file/merge-map.js
@@ -293,7 +293,7 @@ function findInsertionLocation<T>(
  // Ensure the value is the start of any set of matches.
  let i = left;
  if (i < array.length) {
-    while (i > 0 && callback(array[i]) >= 0) {
+    while (i >= 0 && callback(array[i]) >= 0) {
      i--;
    }
    return i + 1;