Skip to content

The JavaScript delete Operator

FULL-STACK WEB DEVELOPMENT BOOTCAMP

2024 COHORT SIGNUPS END TOMORROW

Learn the basics of the JavaScript delete Operator

The delete JavaScript operator is used to delete a property from an object.

Say you have this object:

const car = {
  model: 'Fiesta',
  color: 'green'
}

You can delete any property from it, or method, using the delete operator:

delete car.model

You can also reference the property/method using the brackets syntax:

delete car['color']
  • Learn modern web development in my BOOTCAMP (SIGNUP END TOMORROW FEB 20, 2024)
  • THE VALLEY OF CODE (+ PRO), your web development manual
  • I wrote 15+ coding BOOKS, all available in THE VALLEY OF CODE PRO
  • Indie solopreneur internet business masterclass SOLO LAB (summer 2024)