tests/cases/compiler/interfaceImplementation3.ts(8,7): error TS2420: Class 'C4' incorrectly implements interface 'I1'. Property 'iAny' is missing in type 'C4'. ==== tests/cases/compiler/interfaceImplementation3.ts (1 errors) ==== interface I1 { iObj:{ }; iNum:number; iAny:any; iFn():void; } class C4 implements I1 { ~~ !!! error TS2420: Class 'C4' incorrectly implements interface 'I1'. !!! error TS2420: Property 'iAny' is missing in type 'C4'. public iObj:{ }; public iNum:number; public iFn() { } }