Revise Prop Types Error Message (#34392)

Summary:
Improves upon the existing prop types error messages to first recommend migrating to a type system (before recommending the usage of `deprecated-react-native-prop-types`).

## Changelog

[General][Changed] - Minor change to PropTypes error message.

Pull Request resolved: #34392

Test Plan: Careful code inspection.

Reviewed By: rickhanlonii

Differential Revision: D38632723

Pulled By: yungsters

fbshipit-source-id: 88e44116475c7d93bc561c9ab6883855d6d79a7e

index.js

@@ -427,29 +427,41 @@ module.exports = {
  get ColorPropType(): $FlowFixMe {
  invariant(
  false,
- 'ColorPropType has been removed from React Native. Migrate to ' +
- "ColorPropType exported from 'deprecated-react-native-prop-types'.",
+ 'ColorPropType has been removed from React Native, along with all ' +
+ 'other PropTypes. We recommend that you migrate away from PropTypes ' +
+ 'and switch to a type system like TypeScript. If you need to ' +
+ 'continue using ColorPropType, migrate to the ' +
+ "'deprecated-react-native-prop-types' package.",
  );
  },
  get EdgeInsetsPropType(): $FlowFixMe {
  invariant(
  false,
- 'EdgeInsetsPropType has been removed from React Native. Migrate to ' +
- "EdgeInsetsPropType exported from 'deprecated-react-native-prop-types'.",
+ 'EdgeInsetsPropType has been removed from React Native, along with all ' +
+ 'other PropTypes. We recommend that you migrate away from PropTypes ' +
+ 'and switch to a type system like TypeScript. If you need to ' +
+ 'continue using EdgeInsetsPropType, migrate to the ' +
+ "'deprecated-react-native-prop-types' package.",
  );
  },
  get PointPropType(): $FlowFixMe {
  invariant(
  false,
- 'PointPropType has been removed from React Native. Migrate to ' +
- "PointPropType exported from 'deprecated-react-native-prop-types'.",
+ 'PointPropType has been removed from React Native, along with all ' +
+ 'other PropTypes. We recommend that you migrate away from PropTypes ' +
+ 'and switch to a type system like TypeScript. If you need to ' +
+ 'continue using PointPropType, migrate to the ' +
+ "'deprecated-react-native-prop-types' package.",
  );
  },
  get ViewPropTypes(): $FlowFixMe {
  invariant(
  false,
- 'ViewPropTypes has been removed from React Native. Migrate to ' +
- "ViewPropTypes exported from 'deprecated-react-native-prop-types'.",
+ 'ViewPropTypes has been removed from React Native, along with all ' +
+ 'other PropTypes. We recommend that you migrate away from PropTypes ' +
+ 'and switch to a type system like TypeScript. If you need to ' +
+ 'continue using ViewPropTypes, migrate to the ' +
+ "'deprecated-react-native-prop-types' package.",
  );
  },
 };