• code style conventions

  • read http://javascript.crockford.com/code.html

• private members, the this keyword, closures

  • read about: private members in javascript
  • study: javascript equality table
  • read about: closures

• https://www.freecodecamp.com/challenges/iterate-over-arrays-with-map
• https://www.freecodecamp.com/challenges/condense-arrays-with-reduce
• https://www.freecodecamp.com/challenges/filter-arrays-with-filter
• https://www.freecodecamp.com/challenges/sort-arrays-with-sort
• https://www.freecodecamp.com/challenges/reverse-arrays-with-reverse
• https://www.freecodecamp.com/challenges/concatenate-arrays-with-concat
• https://www.freecodecamp.com/challenges/split-strings-with-split
• https://www.freecodecamp.com/challenges/join-strings-with-join

• https://www.freecodecamp.com/challenges/get-set-for-our-algorithm-challenges
• https://www.freecodecamp.com/challenges/reverse-a-string
• https://www.freecodecamp.com/challenges/factorialize-a-number
• https://www.freecodecamp.com/challenges/check-for-palindromes
• https://www.freecodecamp.com/challenges/find-the-longest-word-in-a-string

Go through this tutorial from SoloLearn to check in with some of the fundamental concepts from the previous weeks.

• http://eloquentjavascript.net/06_object.html
• http://eloquentjavascript.net/05_higher_order.html