JimRottinger

license: mit

JimRottinger

async function getRedditJSON () {
  const response = await fetch('https://www.reddit.com/.json')

  return response.json()
}

getRedditJSON().then((data) => {
  console.log(data)
})

JimRottinger

function getRedditJSON () {
  return fetch('https://www.reddit.com/.json')
    .then((response) => {
      return response.json()
    })
}

getRedditJSON().then((data) => {
  console.log(data)
})

JimRottinger

import React from 'react';

export interface SampleComponentProps {
  firstword: string,
  secondword: string
}

export interface SampleComponentState {
  phrase: string
}

JimRottinger

def sum(a=1,b=2,c=3):
  return a+b+c

sum(b=5,a=10)

JimRottinger

function sum({a = 1, b = 2, c = 3}) {
  return a + b + c
}

sum({b: 10, a: 5}) // 5 + 10 + 3 = 18

JimRottinger

function mockServerCall () {
  return new Promise((resolve, reject) => {
    setTimeout(() => {
      resolve({
        'status': 200,
        'content-type': 'application/json',
        'data' : {
          dataOfInterest: 42
        }
      })

JimRottinger

const userSettings = {nightMode: true, fontSize: 'large'}

const {
  nightMode = false,
  language = 'en',
  fontSize = 'normal'
} = userSettings

console.log(nightMode) // true
console.log(language) // 'en'

JimRottinger

function sumThreeNumbers(num1, num2, num3) {
 console.log([num1, num2, num3]); //[4,6,10]
 return num1 + num2 + num3;
}
const numbers = [4,6,10];
console.log(sumThreeNumbers(...numbers)); // 20

JimRottinger

function sumThreeNumbers(num1, num2, num3) {
 console.log([num1, num2, num3]); //[4,6,10]
 return num1 + num2 + num3;
}


const numbers = [4,6,10];
console.log(sumThreeNumbers(...numbers)); //20