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function enhance(Component) {
class Enhanced extends React.Component {
// ...
render() {
const {forwardedRef, ...rest} = this.props;
// Assign the custom prop "forwardedRef" as a ref
// highlight-next-line
return <Component ref={forwardedRef} {...rest} />;
}
}
// Intercept the "ref" and pass it as a custom prop, e.g. "forwardedRef"
// highlight-range{1-3}
function enhanceForwardRef(props, ref) {
return <Enhanced {...props} forwardedRef={ref} />;
}
// These next lines are not necessary,
// But they do give the component a better display name in DevTools,
// e.g. "ForwardRef(withTheme(MyComponent))"
const name = Component.displayName || Component.name;
enhanceForwardRef.displayName = `enhance(${name})`;
// highlight-next-line
return React.forwardRef(enhanceForwardRef);
}