Attributes.set()

The Attributes.set() method sets the attribute identified by key to value value.

Signature

Attributes attributes.set(string key, string value)

Example

const attr = new Attributes()
  .add('class', 'classA')
  .add('class', 'classB')

const class = attr.get('class')
// class now holds: "classA classB"

Notes

This will overwrite any value that's currently set on the attribute identified by key.