QUIZ ON : react - CLASS

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A class is a type of function, but instead of using the keyword function to initiate it, which keyword do we use? A class is a type of function, but instead of using the keyword function to initiate it, which keyword do we use?

A. ObjectObject

B. ConstructorConstructor

C. Data ObjectData Object

D. ClassClass

Which of the following method refers to the parent class in React.js? Which of the following method refers to the parent class in React.js?

A. this()this()

B. self()self()

C. inherits()inherits()

D. super()super()

Choose the method with refers to the parent class in ReactJS? Choose the method with refers to the parent class in ReactJS?

A. this()this()

B. super()super()

C. iniherits()iniherits()

D. self()self()

Which of the following method refers to the parent class in React.js? Which of the following method refers to the parent class in React.js?

A. this()this()

B. self()self()

C. inherits()inherits()

D. super()super()

Among the following which is used to create a class inheritance? Among the following which is used to create a class inheritance?

A. InheritsInherits

B. ExtendsExtends

C. CreateCreate

D. thisthis