1 files changed, 42 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/const/dstr/ary-ptrn-elem-id-init-skipped.js b/js/src/tests/test262/language/statements/const/dstr/ary-ptrn-elem-id-init-skipped.js
new file mode 100644
index 0000000000..2afde0480a
--- /dev/null
+++ b/js/src/tests/test262/language/statements/const/dstr/ary-ptrn-elem-id-init-skipped.js
@@ -0,0 +1,42 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/ary-ptrn-elem-id-init-skipped.case
+// - src/dstr-binding/default/const-stmt.template
+/*---
+description: Destructuring initializer is not evaluated when value is not `undefined` (`const` 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
+
+    [...]
+    6. If Initializer is present and v is undefined, then
+       [...]
+    7. If environment is undefined, return PutValue(lhs, v).
+    8. Return InitializeReferencedBinding(lhs, v).
+---*/
+var initCount = 0;
+function counter() {
+  initCount += 1;
+}
+
+const [w = counter(), x = counter(), y = counter(), z = counter()] = [null, 0, false, ''];
+
+assert.sameValue(w, null);
+assert.sameValue(x, 0);
+assert.sameValue(y, false);
+assert.sameValue(z, '');
+assert.sameValue(initCount, 0);
+
+reportCompare(0, 0);