mirror of https://github.com/tc39/test262.git
33 lines
993 B
JavaScript
33 lines
993 B
JavaScript
|
// This file was procedurally generated from the following sources:
|
||
|
|
// - src/dstr-assignment/array-empty-iter-get-err.case
|
||
|
|
// - src/dstr-assignment/error/assignment-expr.template
|
||
|
|
/*---
|
||
|
|
description: Abrupt completion returned from GetIterator (AssignmentExpression)
|
||
|
|
esid: sec-variable-statement-runtime-semantics-evaluation
|
||
|
|
es6id: 13.3.2.4
|
||
|
|
features: [Symbol.iterator, 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.
|
||
|
|
|
||
|
|
ArrayAssignmentPattern : [ ]
|
||
|
|
|
||
|
|
1. Let iterator be GetIterator(value).
|
||
|
|
2. ReturnIfAbrupt(iterator).
|
||
|
|
|
||
|
|
---*/
|
||
|
|
var iterable = {};
|
||
|
|
iterable[Symbol.iterator] = function() {
|
||
|
|
throw new Test262Error();
|
||
|
|
};
|
||
|
|
|
||
|
|
assert.throws(Test262Error, function() {
|
||
|
|
0, [] = iterable;
|
||
|
|
});
|