tobi-bams

const removeDuplicates = (sortedArray) => {
    const filteredArray = [];
    sortedArray.forEach((num)=> {
        if(!filteredArray.includes(num)) {
            filteredArray.push(num);
        }
    });

    return filteredArray.length;
}

tobi-bams

const removeInstance = (nums, val) => {

    if(!Array.isArray(nums) || nums.length === 0) return 0;

    if(!val) return nums.length;
    
    let newArrayLength = 0;

    for(let i = 0; i < nums.length; i++) {
        if(nums[i] !== val) {

tobi-bams

const startAndStopPosition = (nums, val) => {
    if(!Array.isArray(nums) || nums.length === 0) return [-1, -1];
    
    // Initialization of Variables
    let initialIndex = 0;
    let count = 0;
    let startAndStop = [];

    // Looping through the array;
    for(let i = 0; i < nums.length; i++) {

tobi-bams

const productFunction = (nums) => {

    let zeroCount = 0;
    let temporalProduct = 1;

    if(!Array.isArray(nums) || nums.length === 0) return [];

    if(nums.length === 1) return [0];

    const totalProduct = nums.reduce((product, num) => {

tobi-bams

const sortFunction = (firstArray, secondArray) => {
  if (
    (!Array.isArray(firstArray) || firstArray.length === 0) &&
    (!Array.isArray(secondArray) || secondArray.length === 0)
  ) {
    return [];
  }
  if (!Array.isArray(firstArray) || firstArray.length === 0) {
    return secondArray;
  }

tobi-bams

const shuffleClass = (arr, num) => {
  if (!Array.isArray(arr) || arr.length === 0) return [];

  if (typeof num !== "number") {
    return arr;
  }

  if (num === 0) {
    return arr;
  }

tobi-bams

const twoSum = (array, sum) => {
  if (!Array.isArray(array) || array.length === 0) return [0, 0];

  if (typeof sum !== "number") return [0, 0];

  const secondValues = {};
  for (let i = 0; i < array.length; i++) {
    let secondValue = sum - array[i];

    if (secondValues[array[i]]) {

tobi-bams

const evenAndOdd = (array) => {
    if (!Array.isArray(array) || array.length === 0) return [0, 0];
    let evenSum = 0;
    let oddSum = 0;
    for(let i = 0; i < array.length; i++){
        if(array[i] % 2 === 0) {
            evenSum = evenSum + array[i];
        }
        else {
            oddSum = oddSum + array[i];

tobi-bams

const reverseVowels = (word) => {
  if (typeof word !== 'string') return "Invalid Input Parameter";
  let start = 0;
  let end = word.length - 1;
  let vowels = {
    a: true,
    e: true,
    i: true,
    o: true,
    u: true,

tobi-bams

{
  "name": "psbt",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "node index.js"
  },
  "keywords": [],
  "author": "",