While the TypeScript application sample is essentially identical (with
the addition of some type declarations), there seems to be sufficient
uncertainty amongst JavaScript developers not familiar with TypeScript
on how best to implement a JavaScript application that it is worthwhile
having one plain JavaScript sample using the current client API.
Signed-off-by: Mark S. Lewis <Mark.S.Lewis@outlook.com>
Also:
- Refactor application-gateway-java slightly to reflect more idiomatic Java class structure, in line with asset-transfer-events sample.
- Correctly handle unexpected error case where key file is missing.
- Update Gradle wrapper for application-gateway-java.
Signed-off-by: Mark S. Lewis <mark_lewis@uk.ibm.com>