after-same-line-static-async-method-private-method-usage.js (1835B)
1 // |reftest| async 2 // This file was procedurally generated from the following sources: 3 // - src/class-elements/private-method-usage.case 4 // - src/class-elements/productions/cls-decl-after-same-line-static-async-method.template 5 /*--- 6 description: PrivateName CallExpression usage (private method) (field definitions after a static async method in the same line) 7 esid: prod-FieldDefinition 8 features: [class-methods-private, class, class-fields-public, async-functions] 9 flags: [generated, async] 10 includes: [propertyHelper.js] 11 info: | 12 Updated Productions 13 14 CallExpression[Yield, Await]: 15 CoverCallExpressionAndAsyncArrowHead[?Yield, ?Await] 16 SuperCall[?Yield, ?Await] 17 CallExpression[?Yield, ?Await]Arguments[?Yield, ?Await] 18 CallExpression[?Yield, ?Await][Expression[+In, ?Yield, ?Await]] 19 CallExpression[?Yield, ?Await].IdentifierName 20 CallExpression[?Yield, ?Await]TemplateLiteral[?Yield, ?Await] 21 CallExpression[?Yield, ?Await].PrivateName 22 23 ---*/ 24 25 26 class C { 27 static async m() { return 42; } #m() { return 'test262'; }; 28 method() { 29 return this.#m(); 30 } 31 } 32 33 var c = new C(); 34 35 assert( 36 !Object.prototype.hasOwnProperty.call(c, "m"), 37 "m doesn't appear as an own property on the C instance" 38 ); 39 assert( 40 !Object.prototype.hasOwnProperty.call(C.prototype, "m"), 41 "m doesn't appear as an own property on the C prototype" 42 ); 43 44 verifyProperty(C, "m", { 45 enumerable: false, 46 configurable: true, 47 writable: true, 48 }, {restore: true}); 49 50 C.m().then(function(v) { 51 assert.sameValue(v, 42); 52 53 function assertions() { 54 // Cover $DONE handler for async cases. 55 function $DONE(error) { 56 if (error) { 57 throw new Test262Error('Test262:AsyncTestFailure') 58 } 59 } 60 assert.sameValue(c.method(), 'test262'); 61 } 62 63 return Promise.resolve(assertions()); 64 }).then($DONE, $DONE);