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-rw-r--r--js/src/tests/test262/language/statements/let/dstr/ary-ptrn-elem-id-iter-done.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-elem-id-iter-done.js b/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-elem-id-iter-done.js
new file mode 100644
index 0000000000..812c416ae7
--- /dev/null
+++ b/js/src/tests/test262/language/statements/let/dstr/ary-ptrn-elem-id-iter-done.js
@@ -0,0 +1,35 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/ary-ptrn-elem-id-iter-done.case
+// - src/dstr-binding/default/let-stmt.template
+/*---
+description: SingleNameBinding when value iteration was completed previously (`let` statement)
+esid: sec-let-and-const-declarations-runtime-semantics-evaluation
+features: [destructuring-binding]
+flags: [generated]
+info: |
+ LexicalBinding : BindingPattern Initializer
+
+ 1. Let rhs be the result of evaluating Initializer.
+ 2. Let value be GetValue(rhs).
+ 3. ReturnIfAbrupt(value).
+ 4. Let env be the running execution context's LexicalEnvironment.
+ 5. Return the result of performing BindingInitialization for BindingPattern
+ using value and env as the arguments.
+
+ 13.3.3.6 Runtime Semantics: IteratorBindingInitialization
+
+ SingleNameBinding : BindingIdentifier Initializeropt
+
+ [...]
+ 4. If iteratorRecord.[[done]] is false, then
+ [...]
+ 5. If iteratorRecord.[[done]] is true, let v be undefined.
+ [...]
+ 8. Return InitializeReferencedBinding(lhs, v).
+---*/
+
+let [_, x] = [];
+
+assert.sameValue(x, undefined);
+
+reportCompare(0, 0);