Function tryCatch

tryCatch<T, TAlt>(
funcOrPromise: Producer<T>,
valOrFunc?: ValueOrErrorHandler<TAlt>,
): Promise<T | TAlt>
try to:
- await a promise
- call and await function that returns a promise
If exception occur, then return valOrFunc
- if valOrFunc is a function, then return valOrFunc(err)
Type Parameters
- T
- TAlt
Parameters
- funcOrPromise: Producer<T>
  function or promise to try
- OptionalvalOrFunc: ValueOrErrorHandler<TAlt>
  value, or callback to get value, to return if func throws
Returns Promise<T | TAlt>
result, valOrFunc, or valOrFunc(err).
- Defined in src/index.ts:607