arrow-body-derived-cls-direct-eval-err-contains-supercall-1.js (1298B)
1 // This file was procedurally generated from the following sources: 2 // - src/class-elements/eval-err-contains-supercall-1.case 3 // - src/class-elements/initializer-eval-super-call/cls-decl-fields-eval-arrow-body.template 4 /*--- 5 description: error if `super()['x']` in StatementList of eval (direct eval) 6 esid: sec-performeval-rules-in-initializer 7 features: [class, class-fields-public] 8 flags: [generated] 9 info: | 10 Additional Early Error Rules for Eval Inside Initializer 11 These static semantics are applied by PerformEval when a direct eval call occurs inside a class field initializer. 12 ScriptBody : StatementList 13 14 ... 15 The remaining eval rules apply as outside a constructor, inside a method, and inside a function. 16 17 Additional Early Error Rules for Eval Outside Constructor Methods 18 These static semantics are applied by PerformEval when a direct eval call occurs outside of the constructor method of a ClassDeclaration or ClassExpression. 19 ScriptBody : StatementList 20 21 It is a Syntax Error if StatementList Contains SuperCall. 22 23 ---*/ 24 25 26 var executed = false; 27 class A {} 28 class C extends A { 29 x = eval('executed = true; () => super()["x"];'); 30 } 31 32 assert.throws(SyntaxError, function() { 33 new C().x(); 34 }); 35 36 assert.sameValue(executed, false); 37 38 reportCompare(0, 0);