What is StrictMode in React

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Jan 12 in Web Development by Maria
• 700 points • 186 views

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In React, StrictMode is a development mode feature that helps identify common issues in the code and suggests potential improvements. It is a tool to assist developers in addressing problems early in the development process. It runs only in development mode and provides warnings about unsafe lifecycles, deprecated findDOMNode and Side Effects while rendering.
answered Jan 22 by Darcy

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