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Attributes.getAsArray()

The Attributes.getAsArray() method will return an array with the value of attribute stored under key, or false if it's not set.

Signature​

array attributes.getAsArray(string key)

Example​

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

const class = attr.getAsArray('class')
// class now holds: [ "classA", "classB" ]