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24 lines
648 B
JavaScript
24 lines
648 B
JavaScript
// Copyright (C) 2023 Alexey Shvayka. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-globaldeclarationinstantiation
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description: Let binding collision with existing var declaration that was created for hoisted function.
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info: |
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[...]
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3. For each element name of lexNames, do
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a. If env.HasVarDeclaration(name) is true, throw a SyntaxError exception.
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flags: [noStrict]
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---*/
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if (true) {
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function test262Fn() {}
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}
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assert.throws(SyntaxError, function() {
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$262.evalScript('var x; let test262Fn;');
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});
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assert.throws(ReferenceError, function() {
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x;
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}, 'no bindings created');
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