How can I check Nodejs version by using code Javascript?

Dung Do Tien Sep 25 2021 120

Hello Guys.

I am a beginner Nodejs and I learn and code Nodejs by using editor from website online. Now I want to check version of current node but I can not run node -v command because editor not support.

How can I check nodejs version by using code?

Thanks for any suggestions.

Have 2 answer(s) found.
  • S

    Steve Mart Sep 25 2021

    You can use process variable global on Nodejs to check version of Nodejs:

    console.log(process.version); // 'v12.22.6'

    It can also be explicitly accessed using require()

    const process = require('process');

console.log(process.version) //'v12.22.6'

    It's worked well for me.

  • M

    Mobile Legend Sep 25 2021

    To print Node.js version and the version of all dependencies you can try command below:

    console.log(process.versions);

    #Output

    {
  node: '12.22.6',
  v8: '7.8.279.23-node.56',
  uv: '1.40.0',
  zlib: '1.2.11',
  brotli: '1.0.9',
  ares: '1.17.2',
  modules: '72',
  nghttp2: '1.41.0',
  napi: '8',
  llhttp: '2.1.3',
  http_parser: '2.9.4',
  openssl: '1.1.1l',
  cldr: '37.0',
  icu: '67.1',
  tz: '2019c',
  unicode: '13.0'
}

Related Q&A May You Like

  1. Correct order execute of clauses in SELECT SQL statement?
  2. Nodejs Error: "NODE_ENV" is not recognized as an internal or external command
  3. How to create and write data into a txt text file in Nodejs?
  4. How can I get local IP address in Node.js server?
  5. How can I append more text to a text file in Node.js?
  6. How can I exit from a Node.js program if it's running?
  7. How to read environment variables setting from Node.js?
  8. Error: PostCSS plugin postcss-discard-comments requires PostCSS 8 in Angular 7
  9. SyntaxError: Cannot use import statement outside a module in Nodejs
  10. Error: EACCES: permission denied, access '/usr/local/lib/node_modules' in Node
  11. Throw the error: Cannot find module 'express' in NodeJs
  12. Nodejs express throw npm err! missing script: start
  13. Exception throw referencerrror: fs is not defined in NodeJs
  14. NodeJs no 'Access-Control-Allow-Origin' header is present on the requested resource
  15. NodeJs MongooseError: Operation 'x.find()` buffering timed out after 10000ms
Leave An Answer
* NOTE: You need Login before leave an answer

* Type maximum 2000 characters.

* All comments have to wait approved before display.

* Please polite comment and respect questions and answers of others.

Most Quizs Popular

Start Test

Javascript - Functions
Start Test

Asp.Net Core - Exam test 01
Start Test

Asp.Net Core - Exam test 02
Start Test

C# - Level Beginner

Popular Tips

This site uses cookies so that we can remember you and understand how you interact with our website. This allows us to improve and customize your browsing experience. See our Cookies Policy.
X Close