mirror of
https://github.com/tc39/test262.git
synced 2025-05-29 03:00:31 +02:00
10e0d977ec
The `negative` frontmatter tag expresses an expectation for the behavior of the test file as a whole. The `assert.throws` helper function offers more fine-grained control over expectations because it may be applied to specific statements and expressions. This makes it preferable in cases where it may be used (i.e. when the test body does not describe a syntax error or early error). Re-implement assertions for errors to use the `assert.throws` helper function wherever possible.
14 lines
354 B
JavaScript
14 lines
354 B
JavaScript
// Copyright (C) 2011 the V8 project authors. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
es6id: 13.1
|
|
description: >
|
|
let: block local use before initialization in declaration statement.
|
|
(TDZ, Temporal Dead Zone)
|
|
---*/
|
|
assert.throws(ReferenceError, function() {
|
|
{
|
|
let x = x + 1;
|
|
}
|
|
});
|