/language/statements/let/function-local-use-before-initialization-in-prior-statement.js Hermes test262 report

Strict mode Failing

Expected no error, got ESHostError: Expected a ReferenceError to be thrown but no exception was thrown at all

non-Strict mode Failing

Expected no error, got ESHostError: Expected a ReferenceError to be thrown but no exception was thrown at all

Features:

∅

Source code

// 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: function local use before initialization in prior statement.
    (TDZ, Temporal Dead Zone)
---*/
assert.throws(ReferenceError, function() {
  (function() {
    x; let x;
  }());
});

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function-local-use-before-initialization-in-prior-statement.js on GitHub