tor-browser

The Tor Browser
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eval-export-dflt-expr-in.js (824B)

      1 // |reftest| module async
      2 // Copyright (C) 2018 Rick Waldron. All rights reserved.
      3 // Copyright (C) 2016 the V8 project authors. All rights reserved.
      4 // This code is governed by the BSD license found in the LICENSE file.
      5 /*---
      6 description: >
      7    The `in` operator may occur within an exported AssignmentExpression
      8 esid: sec-moduleevaluation
      9 info: |
     10    [...]
     11    16. Let result be the result of evaluating module.[[ECMAScriptCode]].
     12    [...]
     13 
     14    15.2.3 Exports
     15 
     16    Syntax
     17 
     18    ExportDeclaration :
     19 
     20    export default [lookahead ∉ { function, class }] AssignmentExpression[In];
     21 flags: [async, module]
     22 features: [dynamic-import]
     23 ---*/
     24 var x = { x: true };
     25 
     26 export default 'x' in x;
     27 import('./eval-export-dflt-expr-in.js').then(imported => {
     28  assert.sameValue(imported.default, true);
     29 }).then($DONE, $DONE).catch($DONE);