nested-async-function-await-assignment-expr-not-optional.js (1334B)
1 // |reftest| error:SyntaxError 2 // This file was procedurally generated from the following sources: 3 // - src/dynamic-import/assignment-expr-not-optional.case 4 // - src/dynamic-import/syntax/invalid/nested-async-function-await.template 5 /*--- 6 description: It's a SyntaxError if AssignmentExpression is omitted (nested arrow syntax) 7 esid: sec-import-call-runtime-semantics-evaluation 8 features: [dynamic-import] 9 flags: [generated] 10 negative: 11 phase: parse 12 type: SyntaxError 13 info: | 14 ImportCall : 15 import( AssignmentExpression ) 16 17 1. Let referencingScriptOrModule be ! GetActiveScriptOrModule(). 18 2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null). 19 3. Let argRef be the result of evaluating AssignmentExpression. 20 4. Let specifier be ? GetValue(argRef). 21 5. Let promiseCapability be ! NewPromiseCapability(%Promise%). 22 6. Let specifierString be ToString(specifier). 23 7. IfAbruptRejectPromise(specifierString, promiseCapability). 24 8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability). 25 9. Return promiseCapability.[[Promise]]. 26 27 28 ImportCall : 29 import( AssignmentExpression[+In, ?Yield] ) 30 ---*/ 31 32 $DONOTEVALUATE(); 33 34 async function f() { 35 await import(); 36 } 37 38 /* The params region intentionally empty */