JSTests/test262/test/language/statements/for-await-of/async-func-decl-dstr-array-elem-nested-array-invalid.js

// This file was procedurally generated from the following sources:
// - src/dstr-assignment-for-await/array-elem-nested-array-invalid.case
// - src/dstr-assignment-for-await/error-async-function-syntax/async-func-decl.template
/*---
description: It is a Syntax Error if LeftHandSideExpression is either an ObjectLiteral or an ArrayLiteral and if the lexical token sequence matched by LeftHandSideExpression cannot be parsed with no tokens left over using AssignmentPattern as the goal symbol. (for-await-of statement in an async function declaration)
esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
features: [destructuring-binding, async-iteration]
flags: [generated]
negative:
  phase: parse
  type: SyntaxError
info: |
    IterationStatement :
      for await ( LeftHandSideExpression of AssignmentExpression ) Statement

    1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
       AssignmentExpression, iterate).
    2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
       keyResult, assignment, labelSet).

    13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation

    [...]
    5. If destructuring is true and if lhsKind is assignment, then
       a. Assert: lhs is a LeftHandSideExpression.
       b. Let assignmentPattern be the parse of the source text corresponding to
          lhs using AssignmentPattern as the goal symbol.
    [...]
---*/
$DONOTEVALUATE();

async function fn() {
  for await ([[(x, y)]] of [[[]]]) {}
}