mirror of https://github.com/tc39/test262.git
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/annex-b-fns/global-skip-early-err-for.case
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// - src/annex-b-fns/global/switch-case.template
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/*---
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description: Extension not observed when creation of variable binding would produce an early error (for statement) (Function declaration in the `case` clause of a `switch` statement in the global scope)
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esid: sec-web-compat-globaldeclarationinstantiation
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flags: [generated, noStrict]
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info: |
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B.3.3.2 Changes to GlobalDeclarationInstantiation
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[...]
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b. If replacing the FunctionDeclaration f with a VariableStatement that has
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F as a BindingIdentifier would not produce any Early Errors for script,
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then
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[...]
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---*/
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assert.throws(ReferenceError, function() {
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f;
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}, 'An initialized binding is not created prior to evaluation');
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assert.sameValue(
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typeof f,
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'undefined',
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'An uninitialized binding is not created prior to evaluation'
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);
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for (let f; ; ) {
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switch (1) {
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case 1:
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function f() { }
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}
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break;
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}
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assert.throws(ReferenceError, function() {
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f;
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}, 'An initialized binding is not created following evaluation');
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assert.sameValue(
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typeof f,
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'undefined',
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'An uninitialized binding is not created following evaluation'
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);
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