tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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instn-iee-star-cycle.js (2025B)

      1 // |reftest| module
      2 // Copyright (C) 2016 the V8 project authors. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 /*---
      5 description: >
      6    Modules can be visited more than once when resolving bindings through
      7    "star" exports as long as the exportName is different each time.
      8 esid: sec-moduledeclarationinstantiation
      9 info: |
     10    [...]
     11    9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do
     12       a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »).
     13       [...]
     14 
     15    15.2.1.16.3 ResolveExport( exportName, resolveSet )
     16 
     17    [...]
     18    3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet.
     19    4. For each ExportEntry Record e in module.[[LocalExportEntries]], do
     20       a. If SameValue(exportName, e.[[ExportName]]) is true, then
     21          i.  Assert: module provides the direct binding for this export.
     22          ii. Return Record{[[Module]]: module, [[BindingName]]: e.[[LocalName]]}.
     23    5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do
     24       a. If SameValue(exportName, e.[[ExportName]]) is true, then
     25          i.   Assert: module imports a specific binding for this export.
     26          ii.  Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
     27          iii. Return ? importedModule.ResolveExport(e.[[ImportName]], resolveSet).
     28    [...]
     29    8. For each ExportEntry Record e in module.[[StarExportEntries]], do
     30       a. Let importedModule be ? HostResolveImportedModule(module, e.[[ModuleRequest]]).
     31       b. Let resolution be ? importedModule.ResolveExport(exportName, resolveSet).
     32       [...]
     33       d. If resolution is not null, then
     34          i.  If starResolution is null, let starResolution be resolution.
     35          [...]
     36    9. Return starResolution.
     37 flags: [module]
     38 ---*/
     39 
     40 export { x } from './instn-iee-star-cycle-2_FIXTURE.js';
     41 
     42 import * as self from './instn-iee-star-cycle.js';
     43 
     44 assert.sameValue(self.x, 45);
     45 
     46 reportCompare(0, 0);