JavaScript does not have a direct equivalent to the PHP sleep() function, which pauses the execution of a script for a specified number of seconds. However, there are a few ways to achieve similar functionality in JavaScript.
There are lots programming languages out there, and each works to do specific and unique tasks. Each language has a unique set of keywords and special syntaxes for organizing program commands.
Great coding editors that help in the daily development process can be an irreplaceable tool - a bad editor can significantly lower your work efficiency.
PHP Web Crawler, spider, bot, or whatever you want to call it, is a program that automatically gets and processes data from sites, for many uses.
Google, for example, indexes…