React applications are composed of Component, each component has several “life-cycle methods” that you can override to alter the behavior of the components.
There are some updates to the component life-cycle methods in React 16.3.
3 of the existing component lifecycle methods will depreciate and 2 new methods are introduced.
The following life cycle methods will eventually depreciate. These methods will continue to work till React 17.0
The following life-cycle methods will eventually depreciate
componentWillMount — please use componentDidMount instead
componentWillUpdate — please use componentDidUpdate instead
componentWillReceiveProps — please use the new function, static getDerivedStateFromProps
The following lifecycle methods are introduced in React 16.3
getDerivedStateFromProps
getSnapshotBeforeUpdate
The life-cycle methods called and the order in which they are called varies based on component initialized and updating.
There are some updates to the component life-cycle methods in React 16.3.
3 of the existing component lifecycle methods will depreciate and 2 new methods are introduced.
The following life cycle methods will eventually depreciate. These methods will continue to work till React 17.0
The following life-cycle methods will eventually depreciate
componentWillMount — please use componentDidMount instead
componentWillUpdate — please use componentDidUpdate instead
componentWillReceiveProps — please use the new function, static getDerivedStateFromProps
The following lifecycle methods are introduced in React 16.3
getDerivedStateFromProps
getSnapshotBeforeUpdate
The life-cycle methods called and the order in which they are called varies based on component initialized and updating.
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