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.
6 There are no restrictions on the number of cycles during module traversal
7 during indirect export resolution, given unique export names.
8 esid: sec-moduledeclarationinstantiation
11 12. For each ImportEntry Record in in module.[[ImportEntries]], do
12 a. Let importedModule be ? HostResolveImportedModule(module,
13 in.[[ModuleRequest]]).
14 b. If in.[[ImportName]] is "*", then
17 i. Let resolution be ?
18 importedModule.ResolveExport(in.[[ImportName]], « », « »).
19 ii. If resolution is null or resolution is "ambiguous", throw a
20 SyntaxError exception.
21 iii. Call envRec.CreateImportBinding(in.[[LocalName]],
22 resolution.[[Module]], resolution.[[BindingName]]).
25 15.2.1.16.3 ResolveExport( exportName, resolveSet, exportStarSet )
27 2. For each Record {[[Module]], [[ExportName]]} r in resolveSet, do:
28 a. If module and r.[[Module]] are the same Module Record and
29 SameValue(exportName, r.[[ExportName]]) is true, then
30 i. Assert: this is a circular import request.
32 3. Append the Record {[[Module]]: module, [[ExportName]]: exportName} to resolveSet.
34 5. For each ExportEntry Record e in module.[[IndirectExportEntries]], do
35 a. If SameValue(exportName, e.[[ExportName]]) is true, then
36 i. Assert: module imports a specific binding for this export.
37 ii. Let importedModule be ? HostResolveImportedModule(module,
39 iii. Let indirectResolution be ?
40 importedModule.ResolveExport(e.[[ImportName]], resolveSet,
42 iv. If indirectResolution is not null, return indirectResolution.
46 import { a } from './instn-named-iee-cycle-2_FIXTURE.js';
47 export { c as b } from './instn-named-iee-cycle-2_FIXTURE.js';
48 export { e as d } from './instn-named-iee-cycle-2_FIXTURE.js';
49 export { g as f } from './instn-named-iee-cycle-2_FIXTURE.js';
50 export { i as h } from './instn-named-iee-cycle-2_FIXTURE.js';
51 export { k as j } from './instn-named-iee-cycle-2_FIXTURE.js';
52 export { m as l } from './instn-named-iee-cycle-2_FIXTURE.js';
53 export { o as n } from './instn-named-iee-cycle-2_FIXTURE.js';
54 export { q as p } from './instn-named-iee-cycle-2_FIXTURE.js';
55 export { s as r } from './instn-named-iee-cycle-2_FIXTURE.js';
56 export { u as t } from './instn-named-iee-cycle-2_FIXTURE.js';
57 export { w as v } from './instn-named-iee-cycle-2_FIXTURE.js';
58 export { y as x } from './instn-named-iee-cycle-2_FIXTURE.js';
61 assert.sameValue(a, 23);