Bootstrap: How do I identify the Bootstrap version?

Question

I want to update Bootstrap on a site, but I don\'t know the installed version.

How can I identify the bootstrap version, with only bootstrap.css and bootstrap.min.js fil

Answer 1

Method 1 - Very Simple

In Package.json - you'll see bootstrap package installed with version mentioned.

"dependencies": {
    // ...
   "bootstrap": "x.x.x"
    // ...
}

Method 2

1. Open node_modules folder and under that
2. Search and open bootstrap folder
3. Now you'll be able to see version number in the following files
   • package.json
   • scss/bootstrap.scss or css/bootstrap.css
   • README.md