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Lesson 8 of 9 ¡ Async 1: Callbacks and the Event Loop

Module 12 ¡ Async 1: Callbacks and the Event Loop

Cheat Sheet: the Queues, the Order Rule and Every Timer API on One Page

ProReading

Keep this page open while you solve this module's problems. The first table is the order rule, the one question behind every puzzle. The second lists every API in the module. The third is Node's extra detail from Lesson 05. The last one is the choice of tool from Lesson 04.

Checking what this lesson needs for youâ€Ļ

What is inside Cheat Sheet: the Queues, the Order Rule and Every Timer API on One Page

  1. The order rule
  2. Every API on one table
  3. Node's loop, phase by phase
  4. Which tool for which job

Module test

Ten questions on this module. Pass at 70%, and you can take it as many times as you like.

Take the module test