Strict mode Failing
Expected no error, got SyntaxError: async generators are unsupported
non-Strict mode Failing
Expected no error, got SyntaxError: async generators are unsupported
Features:
- async-iteration
Expected no error, got SyntaxError: async generators are unsupported
Expected no error, got SyntaxError: async generators are unsupported
// This file was procedurally generated from the following sources: // - src/dstr-binding/obj-ptrn-prop-id-get-value-err.case // - src/dstr-binding/error/async-gen-func-decl-dflt.template /*--- description: Error thrown when accessing the corresponding property of the value object (async generator function declaration (default parameter)) esid: sec-asyncgenerator-definitions-instantiatefunctionobject features: [async-iteration] flags: [generated] info: | AsyncGeneratorDeclaration : async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) { AsyncGeneratorBody } [...] 3. Let F be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters, AsyncGeneratorBody, scope, strict). [...] 13.3.3.7 Runtime Semantics: KeyedBindingInitialization BindingElement : BindingPattern Initializeropt 1. Let v be GetV(value, propertyName). 2. ReturnIfAbrupt(v). ---*/ var initEvalCount = 0; var poisonedProperty = Object.defineProperty({}, 'poisoned', { get: function() { throw new Test262Error(); } }); async function* f({ poisoned: x = ++initEvalCount } = poisonedProperty) { }; assert.throws(Test262Error, function() { f(); }); assert.sameValue(initEvalCount, 0);