Javascript

Contents:

• Javascript Builtins
  • Arrays
  • Iterate over an array
  • Iterate over a “dictionary” (JS object)
  • Is a key in a dictionary?
  • Does an object have a key (possibly inherited)?
  • Remove key from dictionary
  • String operations
  • Timer
• Javascript Events
  • Event object
• NVM and NPM
  • NPM
  • NVM
• Promises
  • Pausing
  • Some notes I made a while ago
• Javascript Syntax
  • Spread Operator
• DOM operations with JavaScript
  • Finding elements by selector
  • Iterating over elements