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777 B
777 B
| id | title | layout | permalink | prev | next |
|---|---|---|---|---|---|
| clone-with-props | Cloning Components | docs | clone-with-props.html | test-utils.html | update.html |
In rare situations a component may want to change the props of a component that it doesn't own (like changing the className of a component passed as this.props.children). Other times it may want to make multiple copies of a component passed to it. cloneWithProps() makes this possible.
ReactComponent React.addons.cloneWithProps(ReactComponent component, object? extraProps)
Do a shallow copy of component and merge any props provided by extraProps. Props are merged in the same manner as transferPropsTo(), so props like className will be merged intelligently.