Thursday October 13

Standups

• What is going well?
• What is not going well (what are you struggling with)?
• What's something you'd like to share not about code?
• What's something you've learned?

Common Wins

• Feedback and Going Back to HW 3x
• Maybe Figuring out Functions?
• for/while Practice
• Community (NashJs)!!!
• Function Arguments
• Sticking with it! 2x
• Assignment!
• Flexbox
• Display

Common Struggles

• Understanding the Assignments
• Lost in DOM Lecture 2x
• Javascript is Rough
• Logic of Functions
• Function Arguments
• Need More Practice
• Catching Up

Daily JS

Instructions

Given the code below, write code to make the digitize function work. The function should perform the following:

• Given a non-negative integer, return an array / a list of the individual digits in order.

Methods to Look Up

• Number.prototype.toString()
• String.prototype.split

function spaghetti(pasta, protein) {
  return pasta + " & sauce & " + protein;
}

const dinner = spaghetti("wheat pasta", "chicken");

function digitize(n) {
  const str = n.toString();
  const result = [];

  for (let i = 0; i < str.length; i++) {
    result.push(parseInt(str[i]));
    console.log('i: ', i, 'str[i]: ', str[i], result);
  }

  return result;
}

console.assert(digitize(123)[0] === 1); // Checks that the first item in an array returned by `digitize(123)` is a number 1
console.assert(digitize(8675309)[6] === 9); // Checks that the item in position 6 of an array returned by `digitize(8675309)` is a number 9
console.assert(digitize(332)[2] === 2); // Checks that the item in position 2 of an array returned by `digitize(332)` is a number 2

console.log('It\'s WORKING!!!'); // If this prints out then everything is working!

http://codepen.io/rtablada/pen/VKdgXZ?editors=0011

Topics

• Reading in Info from the DOM
• Review Changing DOM in JS
• classList
• style

Code

https://github.com/TIY-TN-FEE-2016-fall/lesson-03-03

Homework