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Early errors may result from parsing the source text of a test file, but they may also result from parsing some other source text as referenced through the ES2015 module syntax. The latter form of early error is not necessarily detectable by ECMAScript parsers, however. Because of this, the label "early" is not sufficiently precise for all Test262 consumers to correctly interpret all tests. Update the "phase" name of "early" to "parse" for all those negative tests that describe errors resulting from parsing of the file's source text directly. A forthcoming commit will update the remaining tests to use a "phase" name that is more specific to module resolution.
25 lines
780 B
JavaScript
25 lines
780 B
JavaScript
// Copyright (C) 2017 Mozilla Corporation. 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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author: Jeff Walden <jwalden+code@mit.edu>
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esid: sec-let-and-const-declarations
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description: >
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`let await` does not permit ASI in between, as `await` is a BindingIdentifier
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info: |
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`await` is a perfectly cromulent binding name in any context grammatically, just
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prohibited by static semantics in some contexts. Therefore ASI can never apply
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between `let` (where a LexicalDeclaration is permitted) and `await`,
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so a subsequent `0` where `=` was expected is a syntax error.
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negative:
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phase: parse
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type: SyntaxError
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---*/
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throw "Test262: This statement should not be evaluated.";
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async function f() {
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let
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await 0;
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}
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