Find Out How Long It Would Take For Your Balance To Pass Threshold

 function depositProfit(deposit, rate, threshold) {     //  write code here.     let update_deposit = deposit;     let count = 0;     while(...

 function depositProfit(deposit, rate, threshold) {

    //  write code here.

    let update_deposit = deposit;

    let count = 0;

    while(update_deposit < threshold){

        update_deposit += update_deposit * rate * 0.01;

        count += 1;

    }

    return count

}

/**

* Test Suite 

*/

describe('depositProfit()', () => {

    it('returns number of years it will take to hit threshold based off of deposit & rate', () => {

        // arrange

        const deposit = 100;

        const rate = 20;

        const threshold = 170;        

        // act

        const result = depositProfit(deposit, rate, threshold)

        // log

        console.log("result: ", result);        

        // assert

        expect(result).toBe(3);

    });

});

Scrimba JavaScriptMas

Follow on twitter