| componentDidMount | Add event listeners or any setup requires DOM | Can call setState() |
| componentWillReceiveProps(nextProps) | Act on certain prop changes e.g. redraw a Canvas | Can call setState() and access to this.props |
| componentDidUpdate | Updating a DOM after a prop or state change e.g. redraw Masonry grid | Can call setState() |
| componentWilUnmount | Cleaning up e.g. removing event listeners | Can call setState() |
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