sauban

function findConsecutiveRuns (arr) {
    const runs = [];
    for (let i = 0; i < arr.length; i++) {
        const curr = arr[i];
        const next = arr[i+1];
        const last = arr[i+2];
        if ( Math.abs(next - curr) == 1 && Math.abs(curr - last) == 2 ) {
            runs.push(i);
        }
    }

sauban

var arith = {
  add: function(arg1, arg2, cb){
    console.log(arguments); 
    var success = arg1 + arg2;
    return cb(success);
  },
  substract: function(arg1, arg2){
    return arg1 - arg2;
  },
  multiply: function(arg1, arg2){

sauban

var verifynumber = function(num){
    var number = num.toString();
    if(number.length !== 13){
   console.log('invalid phone number');
   return false;
    } else {
    var get234 = number.substring(0,3);
   if(get234 === "234"){
    console.log("good people, great nation");
    return true;

sauban

var Person = function(name){
  this.name = name;
  this.age = 20;
  this.nationality = "Nigerian"
};

Person.prototype.getInfo = function(){
  console.log(this.name + "(" + this.age  +" yrs old)" + " is a " + this.nationality);
}