For react-blockly: this package is not published by the Blockly team, and unfortunately I don't think anyone on the team has much familiarity with React, but there are other Blockly forum members who might be able to help you, but it will probably be easier for them to help you if you include some basic information such as:
- What are you trying to achieve?
- What have you tried so far?
- What is not working as you expect it to?
And also in this case:
- What version of blockly does react-blockly use?
Best wishes,
Christopher