nicklathe

Design Question

Your team runs a web application in AWS. For compliance reasons, your team has been tasked with migrating the entire service to a brand new AWS account. Your job is to create a documented plan for moving to the new account that the team can use to perform the migration. How do you do it?

nicklathe

/**
* Takes a function and an array and calls the function for
* each item in the array.
* @param f - The function to call
* @param arr - The array
*/
function forEach(f, arr) {

}

nicklathe

'use strict';

let minCoins = (amount, index, count, denomination) => {
    if((index + 1) > denomination.length) {
        return count;
    }
    if(amount >= denomination[index]) {
        amount -= denomination[index];
        count += 1;
    } else {

nicklathe

'use strict';

// criteria: iterate through a given array, and do normal FizzBuzz things.

let checker = (num, divisor) => num % divisor === 0;

let fizzerBuzzer = (arr) => {
    return arr.map((num) => {
        let checkedNum = '';
        if(checker(num, 3)) {

nicklathe

let x = [1,2,3,4,5];

let sum = function(arr, sums) {
  if(arr.length === 0) {
    return sums;
  }
  sums += arr[0];
  arr.shift();
  return sum(arr, sums);
};

nicklathe

var graphLinks1 = [
  {
    name: "A",
    children: ["B", "C"]
  },
  {
    name: "B",
    children: ["D", "G"]
  },
  {