TypeScript/tests/cases/fourslash/codeFixClassImplementInterfaceMappedType.ts
2018-01-17 15:29:41 -08:00

18 lines
390 B
TypeScript

/// <reference path='fourslash.ts' />
////interface I<X> {
//// x: { readonly [K in keyof X]: X[K] };
////}
////class C<Y> implements I<Y> {}
verify.codeFix({
description: "Implement interface 'I<Y>'",
newFileContent:
`interface I<X> {
x: { readonly [K in keyof X]: X[K] };
}
class C<Y> implements I<Y> {
x: { readonly [K in keyof Y]: Y[K]; };
}`,
});