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REACT rerender on react-video-thumbnail-image

i i use "react-video-thumbnail-image" the video thumbnail is generated on each render of the component. But it only should render one time and not again.

How can i do that?

about 4 years ago · Juan Pablo Isaza
1 answers
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0

You have several options to control re-rendering.

For class components:

  • shouldComponentUpdate (https://reactjs.org/docs/react-component.html#shouldcomponentupdate)
  • React.PureComponent (https://reactjs.org/docs/react-api.html#reactpurecomponent)

For functional components:

  • React.memo() (https://reactjs.org/docs/react-api.html#reactmemo)
about 4 years ago · Juan Pablo Isaza Report
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