Interface in Typescript Example !

 export interface emp{

    fname:string;

    lname:string;

    display();

}

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import { emp } from "./interface";

export class employee implements emp{

    fname: string;

    lname: string;

    salary:number;

    constructor(f:string,l:string,sal:number){

        this.fname=f;

        this.lname=l;

        this.salary=sal;

    }

    display() {

        console.log(`

       

        ---------------Employee Details-------------------------

                    First Name::${this.fname}

                     Last Name::${this.lname}

                        salary::${this.salary}

        `)

    }

}