Robin Wieruch • 10/21/2018

Prevent React setState on unmounted Component

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This article addresses the common React warning about calling setState on an unmounted component. It explains the causes, such as unresolved API calls or uncleared intervals/listeners, and details the performance impact and memory leaks it can create. The article then guides developers on how to prevent this issue by properly canceling subscriptions and asynchronous tasks.

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#React #setstate #asynchronous programming
Prevent React setState on unmounted Component

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