bradtraversy

MongoDB Cheat Sheet

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zempo

// running the function with `objectA` and `expectedKeys`
// should return `true`
const objectA = {
  id: 2,
  name: 'Jane Doe',
  age: 34,
  city: 'Chicago',
};

// running the function with `objectB` and `expectedKeys`

zempo

// you can pass in `scratchData` to test out `findByid`
// your function
const scratchData = [
  { id: 22, foo: 'bar' },
  { id: 28, foo: 'bizz' },
  { id: 19, foo: 'bazz' },
];

function findById(items, idNum) {
  return items.find(item => item.id === idNum);

zempo

function makeStudentsReport(data) {
  let report = [];
  for (i = 0; i < data.length; i++) {
    let student = data[i];
    report.push(`${student.name}: ${student.grade}`);
  }
  return report;
  }

/* From here down, you are not expected to 

zempo

const users = [
  {
    name: 'Bernard',
    age: 29,
    birthMonth: 'April',
  },
  {
    name: 'Bernice',
    age: 14,
    birthMonth: 'December',

mbejda

greyaperez

alias editbash='vim ~/.bashrc'
alias updatebash='source ~/.bashrc'
alias ls='ls -alC --color=auto'

function search (){
 egrep -roiI $1 . | sort | uniq
}

function whereis (){
  find . -name "$1*";