{"library":"react-deep-force-update","title":"React Deep Force Update","description":"react-deep-force-update is a specialized utility library designed to recursively force-update a React component tree, bypassing standard `shouldComponentUpdate` checks. It is explicitly *not* intended for use in production application code, but rather for React development tools, such as hot module reloading or debugging utilities, where a deep update is necessary regardless of component lifecycle optimizations. The current stable version is 2.1.3. It has a very slow release cadence, typically updating only when core React features or deprecations necessitate changes, such as the shift to React 0.14. Its key differentiator is its ability to bypass standard React update mechanisms for development-time introspection and manipulation, providing a granular control not available through standard React APIs. This package serves a niche purpose within the React ecosystem.","language":"javascript","status":"maintenance","last_verified":"Tue Apr 21","install":{"commands":["npm install react-deep-force-update"],"cli":null},"imports":["import deepForceUpdate from 'react-deep-force-update';"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import React from 'react';\nimport { render } from 'react-dom';\nimport deepForceUpdate from 'react-deep-force-update';\n\n// A simple React component for demonstration\nclass MyComponent extends React.Component {\n  render() {\n    return <div>Hello, {this.props.name}</div>;\n  }\n}\n\n// Render the component into the DOM\nconst container = document.createElement('div');\ndocument.body.appendChild(container);\nconst instance = render(<MyComponent name=\"World\" />, container);\n\n// Simulate an update scenario (e.g., from a dev tool)\nsetTimeout(() => {\n  console.log('Forcing deep update...');\n  deepForceUpdate(instance);\n  console.log('Deep update complete. Check the console for any React warnings if applicable.');\n}, 1000);","lang":"javascript","description":"Demonstrates how to import and use `deepForceUpdate` on a rendered React component instance to force a recursive update, bypassing `shouldComponentUpdate`.","tag":null,"tag_description":null,"last_tested":null,"results":[]},"compatibility":null}