ReasonJun

setTimeout, setImmediate, and process.nextTick are all functions that allow you to schedule a callback function to be executed after a delay. However, they work in different ways and have different performance implications. setTimeout(): setTimeout() schedules a callback function to be executed after a specified number of milliseconds. The callback function is placed on the event queue, and the ..

In JavaScript, the Timer API provides functions and methods to schedule and manage timers. Timers allow you to execute code at specified intervals or after a certain delay. The Timer API consists of two main functions: setTimeout and setInterval, along with their corresponding methods to clear or cancel the timers: clearTimeout and clearInterval. Here's an overview of the Timer API in JavaScript..