To use JSX, you’ll need to insert what TypeScript calls a
“per-file pragma” - a
comment that uses @jsxImportSource to specify where the JSX methods are going
to come from. For example, if you’re implementing JSX with Preact, the pragma
will look like this at the top of your file:
/** @jsxImportSource https://esm.sh/react */We recommend using React:
Preact
Section titled “Preact”Preact is a great alternative to React: