How do you set a default value for an uncontrolled form field?

Q42. Which Hook could be used to update the document's title?

What can you use to wrap Component imports in order to load them lazily?

Currently, handleClick is being called instead of passed as a reference. How do you fix this? Click this

Which answer best describes a function component?

Which library does the fetch() function come from?

While validating React component properties. a custom validator function is used for validating the tweet property. Which of the following parameters are passed to this function?

i) properties

ii) propertyName

iii) media

iv) componentName

Which of the following Lifecycle methods of ReactJS Component is/are used to clear up the memory Space?

In relation to React Flux, which of the following arguments is/are passed to the connect function which is used to connect the root component to the store?

Which of the following packages is used for providing a React renderer that is used for rendering React components to pure JavaScript objects, without depending on the DOM or a native mobile environment?

A browser's native events are wrapped into which of the following objects by React for ensuring that all the supported events behave identically in Internet Explorer 8 and higher versions?