scratch-assessor/index.js

let uniqueArr = []

function removeArrayDuplicates(arr) {
    // Accepts an array from which the duplicates
    // will be removed
    if (!Array.isArray(arr)) {
        arr = []
    } let theSet = new Set(arr)

    let uniqueArr = [...theSet]
    return uniqueArr
}


module.exports = removeArrayDuplicates