Wednesday November 4

Daily JS

JS Quiz

Instructions

Given the code below, write code to make the addNumbers function work.

The below function does not work. The variable twoPlusTwo gets set to undefined. Refactor the function to make it work.

Slack me a direct message of your attempt.

function addNumbers(numberA, numberB) {
  console.log(numberA + numberB);
}

var twoPlusTwo = addNumbers(2, 2);

console.assert(twoPlusTwo === 4);

Topics

• document.querySelector
• Working with Elements
  • innerHTML
  • style
• Event Listeners
• Timing Things
  • setTimeout
  • setInterval

Code

https://github.com/TIY-LR-FEE-2015-Fall/lesson-03-03

Lab

• JS Syntax
• Event Loop Video
• Positioning Review
• Flex Review

Homework

https://github.com/TIY-LR-FEE-2015-Fall/assignments/tree/master/11-clock