dt-utils / shouldRender

Function: shouldRender()

shouldRender(target): void

Defined in: shouldRender/index.ts:24

A class decorator that automatically implements shouldComponentUpdate for React components by performing deep equality checks on props and state.

Parameters

target

any

The target class to be decorated

Returns

void

Deprecated

This decorator is deprecated. Consider using React.memo() or React.PureComponent instead.

Example

import { shouldRender } from 'dt-utils';

@shouldRender
class MyComponent extends React.Component {
  render() {
    return <div>{this.props.data}</div>;
  }
}