mobx-react@9 migration of a large project

[SimeonRolev]

Any tips on migrating a large project to mobx-react@9? There are some breaking changes:

• Don't refer to this.state | this.props in class components' computed | autorun | reaction
• Don't pass callbacks to observable contexts that refer parent's this.state | this.props

I tried to find all the occurrences of the above using the VSCode search, but it's tricky, especially for callbacks that refer to parent's state/props.

I tried with regexes like extends(.|\n)+render(.|\n)+<(.|\n)+this\.(props|state)(.|\n)+(/>|</) to match extends ...{ render ... (this.props | this.state) ... (/> or </) } but it's a drag, really.

Any other ideas to reduce runtime errors?