Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| shell-option(--enable-import-attributes) skip-if(!xulRuntime.shell) error:SyntaxError module -- requires shell-options
// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
WithClause may not have duplicate keys (import declaration without binding)
esid: sec-modules
info: |
WithClause: AttributesKeyword { WithEntries,opt }
- It is a Syntax Error if WithClauseToAttributes of WithClause has two
entries a and b such that a.[[Key]] is b.[[Key]].
features: [import-attributes]
flags: [module]
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
import './import-attribute-2_FIXTURE.js' with {
type: 'json',
'typ\u0065': ''
};