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useref and usestate difference

Harsh Jain answered on July 26, 2022 Popularity 9/10 Helpfulness 5/10

answer useref and usestate difference

useref and usestate difference

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Data or values stored in a reference or ref remains the same, even after component re-rendering, unlike states. So, References do not affect component rendering but states do.

useState returns 2 properties or an array. One is the value or state and the other is the function to update the state. In contrast, useRef returns only one value which is the actual data stored.

When the reference value is changed, it is updated without the need to refresh or re-render. However in useState, the component must render again to update the state or its value.

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Contributed on Jul 26 2022

Harsh Jain

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