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+++ b/js/src/tests/test262/language/statements/for-await-of/async-func-dstr-var-ary-ptrn-elem-id-iter-step-err.js
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+// |reftest| async
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding-for-await/ary-ptrn-elem-id-iter-step-err.case
+// - src/dstr-binding-for-await/error/for-await-of-async-func-var.template
+/*---
+description: Error forwarding when IteratorStep returns an abrupt completion (for-await-of statement)
+esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
+features: [Symbol.iterator, destructuring-binding, async-iteration]
+flags: [generated, async]
+info: |
+ IterationStatement :
+ for await ( var ForBinding of AssignmentExpression ) Statement
+
+ [...]
+ 2. Return ? ForIn/OfBodyEvaluation(ForBinding, Statement, keyResult,
+ varBinding, labelSet, async).
+
+ 13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
+
+ [...]
+ 4. Let destructuring be IsDestructuring of lhs.
+ [...]
+ 6. Repeat
+ [...]
+ j. If destructuring is false, then
+ [...]
+ k. Else
+ i. If lhsKind is assignment, then
+ [...]
+ ii. Else if lhsKind is varBinding, then
+ [...]
+ iii. Else,
+ 1. Assert: lhsKind is lexicalBinding.
+ 2. Assert: lhs is a ForDeclaration.
+ 3. Let status be the result of performing BindingInitialization
+ for lhs passing nextValue and iterationEnv as arguments.
+ [...]
+
+ 13.3.3.6 Runtime Semantics: IteratorBindingInitialization
+
+ SingleNameBinding : BindingIdentifier Initializer_opt
+
+ [...]
+ 3. If iteratorRecord.[[done]] is false, then
+ a. Let next be IteratorStep(iteratorRecord.[[iterator]]).
+ b. If next is an abrupt completion, set iteratorRecord.[[done]] to true.
+ c. ReturnIfAbrupt(next).
+
+---*/
+var g = {};
+g[Symbol.iterator] = function() {
+ return {
+ next() {
+ throw new Test262Error();
+ }
+ };
+};
+
+async function fn() {
+ for await (var [x] of [g]) {
+ return;
+ }
+}
+
+fn()
+ .then(_ => {
+ throw new Test262Error("Expected async function to reject, but resolved.");
+ }, ({ constructor }) => {
+ assert.sameValue(constructor, Test262Error);
+
+ })
+ .then($DONE, $DONE);