typescript object implement interface code example
Example 1: typescript class implements interface
interface Task{
name: String;
run(arg: any):void;
}
class MyTask implements Task{
name: String;
constructor(name: String) {
this.name = name;
}
run(arg: any): void {
console.log(`running: ${this.name}, arg: ${arg}`);
}
}
let myTask: Task = new MyTask('someTask');
myTask.run("test");
Example 2: typescript interface
interface NumberOrStringDictionary {
[index: string]: number | string;
length: number;
name: string;
}Try