react/no-find-dom-node Correctness

✅ This rule is turned on by default.

What it does

This rule disallows the use of findDOMNode.

Why is this bad?

findDOMNode is an escape hatch used to access the underlying DOM node. In most cases, use of this escape hatch is discouraged because it pierces the component abstraction. It has been deprecated in StrictMode.

Examples

Examples of incorrect code for this rule:

class MyComponent extends Component {
  componentDidMount() {
    findDOMNode(this).scrollIntoView();
  }
  render() {
    return <div />;
  }
}

How to use

To enable this rule in the CLI or using the config file, you can use:

CLI

oxlint --deny react/no-find-dom-node --react-plugin

Config (.oxlintrc.json)

{
  "plugins": ["react"],
  "rules": {
    "react/no-find-dom-node": "error"
  }
}

References

• Rule Source