How to concatenate two JSX fragment or variables or string and component (in Reactjs)?

Question

I know JSX can be very misleading because it looks like strings and it is not, thus the \"string\" term in the question, even if we are not really manipulating strings.

Answer 1

For React Native, I prefer this technique:

1. pro: in contrast to the array technique you don't have to artificially create keys
2. con: requires the overhead of a containing element (e.g., View, below)

jsx = first;
jsx = {jsx}second;