/intro-to-objects-spring-22-2

Primary LanguageJavaScriptMIT LicenseMIT

Intro to Objects

What sorts of information can we represent using Booleans?

  • true/false: affirming or rejecting something, checking the correctness of something
  • on/off
  • proceed/end
  • 0 and 1
  • Numbers (01001101: 77)
  • Strings
  • Everything else.

What sorts of information can we represent using Numbers?

  • Strings, etc.

What sorts of information can we represent using Strings?

  • Text
  • Human emotion
  • Code

What sorts of information can we represent using Arrays?

  • Numbers
  • Strings
  • Any list of information

What sorts of information can we represent using Objects?

  • Infinity Anything describable.
  • Anything by its qualities/properties.
  • Any list of information.
  • Collections of tools.
  • Physical objects.
  • Form data. (User: username, email, phone, etc.)
  • SEE EXAMPLES in main.js.