Can you force a component to re-render without calling setState?
By default, when your component's state or props change, your component will re-render. If your render()
method depends on some other data, you can tell React that the component needs re-rendering by calling forceUpdate()
.
component.forceUpdate(callback);
It is recommended to avoid all uses of forceUpdate()
and only read from this.props
and this.state
in render()
.
January 01, 2022
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