// |reftest| async // This file was procedurally generated from the following sources: // - src/class-elements/string-literal-names.case // - src/class-elements/productions/cls-decl-after-same-line-async-method.template /*--- description: String literal names (field definitions after an async method in the same line) esid: prod-FieldDefinition features: [class-fields-public, class, async-functions] flags: [generated, async] includes: [propertyHelper.js] info: | ClassElement: ... FieldDefinition ; FieldDefinition: ClassElementName Initializer_opt ClassElementName: PropertyName ---*/ class C { async m() { return 42; } 'a'; "b"; 'c' = 39; "d" = 42; } var c = new C(); assert( !Object.prototype.hasOwnProperty.call(c, "m"), "m doesn't appear as an own property on the C instance" ); assert.sameValue(c.m, C.prototype.m); verifyProperty(C.prototype, "m", { enumerable: false, configurable: true, writable: true, }, {restore: true}); c.m().then(function(v) { assert.sameValue(v, 42); function assertions() { // Cover $DONE handler for async cases. function $DONE(error) { if (error) { throw new Test262Error('Test262:AsyncTestFailure') } } assert( !Object.prototype.hasOwnProperty.call(C.prototype, "a"), "a does not appear as an own property on C prototype" ); assert( !Object.prototype.hasOwnProperty.call(C, "a"), "a does not appear as an own property on C constructor" ); verifyProperty(c, "a", { value: undefined, enumerable: true, writable: true, configurable: true }); assert( !Object.prototype.hasOwnProperty.call(C.prototype, "b"), "b does not appear as an own property on C prototype" ); assert( !Object.prototype.hasOwnProperty.call(C, "b"), "b does not appear as an own property on C constructor" ); verifyProperty(c, "b", { value: undefined, enumerable: true, writable: true, configurable: true }); assert( !Object.prototype.hasOwnProperty.call(C.prototype, "c"), "c does not appear as an own property on C prototype" ); assert( !Object.prototype.hasOwnProperty.call(C, "c"), "c does not appear as an own property on C constructor" ); verifyProperty(c, "c", { value: 39, enumerable: true, writable: true, configurable: true }); assert( !Object.prototype.hasOwnProperty.call(C.prototype, "d"), "d does not appear as an own property on C prototype" ); assert( !Object.prototype.hasOwnProperty.call(C, "d"), "d does not appear as an own property on C constructor" ); verifyProperty(c, "d", { value: 42, enumerable: true, writable: true, configurable: true }); } return Promise.resolve(assertions()); }).then($DONE, $DONE);