What is the difference between fork() and spawn() methods in Node.js?

 

fork()

spawn()


fork() is a particular case of spawn() that generates a new instance of a V8 engine.

Spawn() launches a new process with the available set of commands.

Multiple workers run on a single node code base for multiple tasks.

This method doesn’t generate a new V8 instance and only a single copy of the node module is active on the processor.

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