@replygirl/tc

Overview

tc is a destructurable, async-friendly try...catch wrapper function with support for error side effects and fallback values.

tc vs. try...catch

Basic try







 

// with try...catch
try {
  const a = myFunction()
} catch {}

// with tc
const [b] = tc(myFunction)

Async try...catch










 

// with try...catch
let a
try {
  a = await myFunction()
} catch (e) {
  a = myErrorHandler(e)
}

// with tc
const [b] = await tc(myFunction, myErrorHandler)