1. Урок 1. 00:04:38
    Log Levels and Semantic Methods
  2. Урок 2. 00:03:52
    Advanced Console Log Arguments
  3. Урок 3. 00:03:11
    Grouping and Nesting Console Log Output
  4. Урок 4. 00:03:06
    Proper use of console.assert in JavaScript
  5. Урок 5. 00:02:16
    Using console.count to Count Events
  6. Урок 6. 00:01:35
    Logging Timing Data to the Console
  7. Урок 7. 00:03:09
    Logging Pretty-Printing Tabular Data to the Console