You should put your component between an enclosing tag, Which means:
// WRONG!
return (
<Comp1 />
<Comp2 />
)
Instead:
// Correct
return (
<div>
<Comp1 />
<Comp2 />
</div>
)
Edit: Per Joe Clay’s comment about the Fragments API
// More Correct
return (
<React.Fragment>
<Comp1 />
<Comp2 />
</React.Fragment>
)
// Short syntax
return (
<>
<Comp1 />
<Comp2 />
</>
)