same-line-method-private-field-usage.js (1375B)
1 // This file was procedurally generated from the following sources: 2 // - src/class-elements/private-field-usage.case 3 // - src/class-elements/productions/cls-decl-same-line-method.template 4 /*--- 5 description: PrivateName CallExpression usage (private field) (field definitions followed by a method in the same line) 6 esid: prod-FieldDefinition 7 features: [class-fields-private, class, class-fields-public] 8 flags: [generated] 9 includes: [propertyHelper.js] 10 info: | 11 Updated Productions 12 13 CallExpression[Yield, Await]: 14 CoverCallExpressionAndAsyncArrowHead[?Yield, ?Await] 15 SuperCall[?Yield, ?Await] 16 CallExpression[?Yield, ?Await]Arguments[?Yield, ?Await] 17 CallExpression[?Yield, ?Await][Expression[+In, ?Yield, ?Await]] 18 CallExpression[?Yield, ?Await].IdentifierName 19 CallExpression[?Yield, ?Await]TemplateLiteral[?Yield, ?Await] 20 CallExpression[?Yield, ?Await].PrivateName 21 22 ---*/ 23 24 25 class C { 26 #m = 'test262';; m() { return 42; } 27 method() { 28 return this.#m; 29 } 30 } 31 32 var c = new C(); 33 34 assert.sameValue(c.m(), 42); 35 assert.sameValue(c.m, C.prototype.m); 36 assert( 37 !Object.prototype.hasOwnProperty.call(c, "m"), 38 "m doesn't appear as an own property on the C instance" 39 ); 40 41 verifyProperty(C.prototype, "m", { 42 enumerable: false, 43 configurable: true, 44 writable: true, 45 }); 46 47 assert.sameValue(c.method(), 'test262'); 48 49 reportCompare(0, 0);