| // This file was procedurally generated from the following sources: |
| // - src/dynamic-import/instn-iee-err-ambiguous-import.case |
| // - src/dynamic-import/catch/nested-async-function-return-await.template |
| /*--- |
| description: IndirectExportEntries validation - ambiguous imported bindings (nested in async function, returns awaited) |
| esid: sec-import-call-runtime-semantics-evaluation |
| features: [dynamic-import] |
| flags: [generated, async] |
| info: | |
| ImportCall : |
| import( AssignmentExpression ) |
| |
| 1. Let referencingScriptOrModule be ! GetActiveScriptOrModule(). |
| 2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null). |
| 3. Let argRef be the result of evaluating AssignmentExpression. |
| 4. Let specifier be ? GetValue(argRef). |
| 5. Let promiseCapability be ! NewPromiseCapability(%Promise%). |
| 6. Let specifierString be ToString(specifier). |
| 7. IfAbruptRejectPromise(specifierString, promiseCapability). |
| 8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability). |
| 9. Return promiseCapability.[[Promise]]. |
| |
| |
| [...] |
| 9. For each ExportEntry Record e in module.[[IndirectExportEntries]], do |
| a. Let resolution be ? module.ResolveExport(e.[[ExportName]], « », « »). |
| b. If resolution is null or resolution is "ambiguous", throw a |
| SyntaxError exception. |
| [...] |
| |
| 15.2.1.16.3 ResolveExport |
| |
| [...] |
| 9. Let starResolution be null. |
| 10. For each ExportEntry Record e in module.[[StarExportEntries]], do |
| a. Let importedModule be ? HostResolveImportedModule(module, |
| e.[[ModuleRequest]]). |
| b. Let resolution be ? importedModule.ResolveExport(exportName, |
| resolveSet, exportStarSet). |
| c. If resolution is "ambiguous", return "ambiguous". |
| d. If resolution is not null, then |
| i. If starResolution is null, let starResolution be resolution. |
| ii. Else, |
| 1. Assert: there is more than one * import that includes the |
| requested name. |
| 2. If resolution.[[Module]] and starResolution.[[Module]] are |
| not the same Module Record or |
| SameValue(resolution.[[BindingName]], |
| starResolution.[[BindingName]]) is false, return "ambiguous". |
| |
| ---*/ |
| |
| async function f() { |
| return await import('./instn-iee-err-ambiguous-export_FIXTURE.js').catch(error => { |
| |
| assert.sameValue(error.name, 'SyntaxError'); |
| |
| }).then($DONE, $DONE); |
| } |
| |
| f(); |