process.nextTick, setImmediate, and setTimeout
In the previous article, we learned about the 6 phases of an event loop, their functions, and which types of callback functions are handled in each phase. Additionally, there is a special phase called process.nextTick, which is not part of the Event loop but has the highest priority. This seemingly simple concept often confuses many, even experienced developers. So, when process.nextTick, setImmediate, and setTimeout are placed together, which callback do you think executes first...
🕝6 months ago
