8a0b8822b2
* Fix multiple issues with contextually typed parameters * Accept new baselines * Fix lint error * Add tests * Address CR feedback * Add fourslash tests
41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
/// <reference path='fourslash.ts' />
|
|
|
|
////declare function foo1<T>(obj: T, settings: (row: T) => { value: string, func?: Function }): void;
|
|
////
|
|
////foo1(new Error(),
|
|
//// o/*1*/ => ({
|
|
//// value: o.name,
|
|
//// func: x => 'foo'
|
|
//// })
|
|
////);
|
|
////
|
|
////declare function foo2<T>(settings: (row: T) => { value: string, func?: Function }, obj: T): void;
|
|
////
|
|
////foo2(o/*2*/ => ({
|
|
//// value: o.name,
|
|
//// func: x => 'foo'
|
|
//// }),
|
|
//// new Error(),
|
|
////);
|
|
////
|
|
////declare function foof<T extends { name: string }, U extends keyof T>(settings: (row: T) => { value: T[U], func?: Function }, obj: T, key: U): U;
|
|
////
|
|
////function q<T extends { name: string }>(x: T): T["name"] {
|
|
//// return foof/*3*/(o => ({ value: o.name, func: x => 'foo' }), x, "name");
|
|
////}
|
|
////
|
|
////foof/*4*/(o => ({ value: o.name, func: x => 'foo' }), new Error(), "name");
|
|
|
|
verify.quickInfos({
|
|
1: "(parameter) o: Error",
|
|
2: "(parameter) o: Error",
|
|
3: `function foof<T, "name">(settings: (row: T) => {
|
|
value: T["name"];
|
|
func?: Function;
|
|
}, obj: T, key: "name"): "name"`,
|
|
4: `function foof<Error, "name">(settings: (row: Error) => {
|
|
value: string;
|
|
func?: Function;
|
|
}, obj: Error, key: "name"): "name"`
|
|
});
|