make scope tracker more reliable to handle all edgecases

2014-11-14 23:13:58 +11:00
parent e5a8c95b62
commit 37f360c72d
5 changed files with 70 additions and 20 deletions
--- a/test/fixtures/transformation/let-scoping/duplicate-in-upper-scope/exec.js
+++ b/test/fixtures/transformation/let-scoping/duplicate-in-upper-scope/exec.js
@@ -0,0 +1,5 @@
+let x = [0];
+for (let x of x) {
+  assert.equal(x, 0);
+}
+assert.deepEqual(x, [0]);