swc/crates/swc_ecma_parser/tests/tsc/extendNumberInterface.ts

10 lines
224 B
TypeScript

interface Number {
doStuff(): string;
doOtherStuff<T>(x:T): T;
}
var x = 1;
var a: string = x.doStuff();
var b: string = x.doOtherStuff('hm');
var c: string = x['doStuff']();
var d: string = x['doOtherStuff']('hm');