nodeJS中的父子进程

Question

How to Create NodeJS equivalent for the below simple C code?

int main(int argc, char *argv[]) {
    if (fork()) {
        printf("I'm parent %d", getpid());
        printf("From parent : %d", 1+1);    
    } else {
        printf("I'm child %d", getpid());
        printf("From child : %d", 10+20);
    }

    return 0;
}

Answer 1

Check out Child Processes in the NodeJS docs . Then check out Forever as an example of how to use them.

Answer 2

You need to use the Web Workers API. It is the standard to spawn background processes in server.

For Nodejs, we have the following library >

https://github.com/cramforce/node-worker