How to Check if a Path is Absolute or Relative with Node.js?

Sometimes, we want to check if a path is absolute or relative with Node.js.

In this article, we’ll look at how to check if a path is absolute or relative with Node.js.

Check if a Path is Absolute or Relative with Node.js

To check if a path is absolute or relative with Node.js, we can use the isAbsolute method from the path module.

For instance, we can write:

const path = require('path');
const myPath = '/foo/bar'
if (path.isAbsolute(myPath)) {
  console.log('absolute path')
}

to check if myPath is an absolute path with path.isAbsolute.

It should return true since it’s an absolute path.

And therefore, the console log should run.

Conclusion

To check if a path is absolute or relative with Node.js, we can use the isAbsolute method from the path module.