TypeScript Example Snap

This snap demonstrates how to develop a snap with TypeScript. It is a simple
snap that displays a confirmation dialog when the hello JSON-RPC method is
called.

Testing

The snap comes with some basic tests, to demonstrate how to write tests for
snaps. To test the snap, run yarn test in this directory. This will use
@metamask/snaps-jest
to run the tests in src/index.test.ts.