File: destructuringWithGenericParameter.ts

package info (click to toggle)
node-typescript 3.3.3333-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 324,548 kB
  • sloc: makefile: 6; sh: 3
file content (13 lines) | stat: -rw-r--r-- 372 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
class GenericClass<T> {
    payload: T;
}

var genericObject = new GenericClass<{ greeting: string }>();

function genericFunction<T>(object: GenericClass<T>, callback: (payload: T) => void) {
    callback(object.payload);
}

genericFunction(genericObject, ({greeting}) => {
    var s = greeting.toLocaleLowerCase();  // Greeting should be of type string
});