Node.js process.pid Property
Last Updated :
12 Oct, 2021
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The process.pid property is an inbuilt application programming interface of the process module which is used to get the PID of the process.
Syntax:
javascript
Output:
process.pidReturn Value: This property returns an integer value specifying the PID of the process. Below examples illustrate the use of process.pid property in Node.js: Example:
// Node.js program to demonstrate the
// process.pid Property
// Include process module
const process = require('process');
// Printing process.pid property value
console.log("process id is " + process.pid);
process id is 11436Note: The above program will compile and run by using the
node filename.js command.
Reference: https://nodejs.org/api/process.html#process_process_pid
