Ensure _.intersectionBy doesn't treat iteratee as an empty array.

2026-01-31 07:17:50 +00:00 · 2015-10-11 23:28:41 -07:00
parent 18b5cb24c2
commit 6bff374e91
1 changed files with 2 additions and 0 deletions
--- a/lodash.js
+++ b/lodash.js
@@ -5457,6 +5457,8 @@

      if (iteratee === last(mapped)) {
        iteratee = undefined;
+      } else {
+        mapped.pop();
      }
      return (mapped.length && mapped[0] === arrays[0])
        ? baseIntersectionBy(mapped, getIteratee(iteratee))