time.sleep()

 time.sleep()

 is not a JavaScript function, but a Python function. It is used to pause the execution of a program for a specified number of seconds.

The time module in Python provides various time-related functions, including sleep(). The sleep() function takes a floating-point number as an argument, which represents the number of seconds to pause the program execution.

Here's an example of how to use time.sleep() :n Python:

import time

print("Starting...")
time.sleep(2.5)  # Pause the program for 2.5 seconds
print("Done!")