Question

This is typescript. I keep getting this error Parameter 'x' implicitly has an 'any' type, but a better type may be inferred from usage.ts(7044) .

class mycalculation {

    x: number = 1;

    y: number;

     add(x, y) {

         

        

        return x + y;

        

     }

    

    }

    const mycal = new mycalculation();

    const output = mycal.add(1,2);

I keep getting this error

Answer 1

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Here a new typescript file with name "samp.ts" is created, which contains following code.

samp.ts :

//class

class mycalculation {

x: number = 1;

y: number;

add(x, y) { //function

return x + y;

}

}

//object of class

const mycal = new mycalculation();

//call method with class object

const output = mycal.add(1,2);

console.log("Adition is "+output);//print output

======================================================

Output : Compile and Run samp.ts to get the screen as shown below

Screen 1 :samp.ts

• use command tsc samp.ts the typescript will be transpilled into javascript and the run javascript file using
• command node samp.js then will get the screen as shown below

NOTE : PLEASE FEEL FREE TO PROVIDE FEEDBACK ABOUT THE SOLUTION.