summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js')
-rw-r--r--js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js b/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js
new file mode 100644
index 0000000000..f85d3838ff
--- /dev/null
+++ b/js/src/tests/test262/language/statements/variable/dstr/ary-ptrn-elem-id-iter-done.js
@@ -0,0 +1,34 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/ary-ptrn-elem-id-iter-done.case
+// - src/dstr-binding/default/var-stmt.template
+/*---
+description: SingleNameBinding when value iteration was completed previously (`var` statement)
+esid: sec-variable-statement-runtime-semantics-evaluation
+features: [destructuring-binding]
+flags: [generated]
+info: |
+ VariableDeclaration : BindingPattern Initializer
+
+ 1. Let rhs be the result of evaluating Initializer.
+ 2. Let rval be GetValue(rhs).
+ 3. ReturnIfAbrupt(rval).
+ 4. Return the result of performing BindingInitialization for
+ BindingPattern passing rval and undefined as 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).
+---*/
+
+var [_, x] = [];
+
+assert.sameValue(x, undefined);
+
+reportCompare(0, 0);