Beginner

Forms

• This type of error occurs when you are working with react forms and other types of projects which are related to forms in react,From the below error it shows that you have an error called runtime error and description is has no properties this shows that may be you have created an object in your application but you have not initialized the properties of your object.

// error
Uncaught runtime errors:
ERROR
undefined has no properties

// code sample
    this.state = {

    }