Write a function called valTimesIndex which accepts an array of numbers and returns a new array with each value multiplied by the index it is at in the array: code example

Example: Write a function called valTimesIndex which accepts an array of numbers and returns a new array with each value multiplied by the index it is at in the array:

addKeyAndValue([{name: 'Elie'},{name: 'Tim'},{name: 'Elie'}], "isInstructor", true)

/*
[
    {
        name: 'Elie',
        isInstructor: true
    },
    {
        name: 'Tim',
        isInstructor: true
    },
    {
        name: 'Elie',
        isInstructor: true
    }
]
*/