after-same-line-static-async-gen-private-method-getter-usage.js (1902B)
1 // |reftest| async 2 // This file was procedurally generated from the following sources: 3 // - src/class-elements/private-method-getter-usage.case 4 // - src/class-elements/productions/cls-expr-after-same-line-static-async-gen.template 5 /*--- 6 description: PrivateName CallExpression usage (Accesor get method) (field definitions after a static async generator in the same line) 7 esid: prod-FieldDefinition 8 features: [class-methods-private, class, class-fields-public, async-iteration] 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 var C = class { 27 static async *m() { return 42; } get #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().next().then(function(v) { 51 assert.sameValue(v.value, 42); 52 assert.sameValue(v.done, true); 53 54 function assertions() { 55 // Cover $DONE handler for async cases. 56 function $DONE(error) { 57 if (error) { 58 throw new Test262Error('Test262:AsyncTestFailure') 59 } 60 } 61 assert.sameValue(c.method(), 'test262'); 62 } 63 64 return Promise.resolve(assertions()); 65 }).then($DONE, $DONE);