eval-export-dflt-expr-in.js

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// |reftest| module async

// Copyright (C) 2018 Rick Waldron. All rights reserved.

// Copyright (C) 2016 the V8 project authors. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

description: >

    The `in` operator may occur within an exported AssignmentExpression

esid: sec-moduleevaluation

info: |

    [...]

    16. Let result be the result of evaluating module.[[ECMAScriptCode]].

    [...]

    15.2.3 Exports

    Syntax

    ExportDeclaration :

    export default [lookahead ∉ { function, class }] AssignmentExpression[In];

flags: [async, module]

features: [dynamic-import]

---*/

var x = { x: true };

export default 'x' in x;

import('./eval-export-dflt-expr-in.js').then(imported => {

  assert.sameValue(imported.default, true);

}).then($DONE, $DONE).catch($DONE);