// This file was procedurally generated from the following sources: // - src/dstr-binding/obj-ptrn-id-get-value-err.case // - src/dstr-binding/error/cls-expr-async-gen-meth.template /*--- description: Error thrown when accessing the corresponding property of the value object (class expression method) esid: sec-class-definitions-runtime-semantics-evaluation features: [async-iteration] flags: [generated] info: | ClassExpression : class BindingIdentifieropt ClassTail 1. If BindingIdentifieropt is not present, let className be undefined. 2. Else, let className be StringValue of BindingIdentifier. 3. Let value be the result of ClassDefinitionEvaluation of ClassTail with argument className. [...] 14.5.14 Runtime Semantics: ClassDefinitionEvaluation 21. For each ClassElement m in order from methods a. If IsStatic of m is false, then i. Let status be the result of performing PropertyDefinitionEvaluation for m with arguments proto and false. [...] Runtime Semantics: PropertyDefinitionEvaluation AsyncGeneratorMethod : async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody } 1. Let propKey be the result of evaluating PropertyName. 2. ReturnIfAbrupt(propKey). 3. If the function code for this AsyncGeneratorMethod is strict mode code, let strict be true. Otherwise let strict be false. 4. Let scope be the running execution context's LexicalEnvironment. 5. Let closure be ! AsyncGeneratorFunctionCreate(Method, UniqueFormalParameters, AsyncGeneratorBody, scope, strict). [...] 13.3.3.7 Runtime Semantics: KeyedBindingInitialization SingleNameBinding : BindingIdentifier Initializeropt [...] 4. Let v be GetV(value, propertyName). 5. ReturnIfAbrupt(v). ---*/ var poisonedProperty = Object.defineProperty({}, 'poisoned', { get: function() { throw new Test262Error(); } }); var C = class { async *method({ poisoned }) { } }; var method = C.prototype.method; assert.throws(Test262Error, function() { method(poisonedProperty); });