@teamteanpm2024/accusantium-libero-eaque v1.1.5

@teamteanpm2024/accusantium-libero-eaque

Make a callback- or promise-based function support both promises and callbacks.

Uses the native promise implementation.

Installation

npm install @teamteanpm2024/accusantium-libero-eaque

API

@teamteanpm2024/accusantium-libero-eaque.fromCallback(fn)

Takes a callback-based function to @teamteanpm2024/accusantium-libero-eaque, and returns the universalified function.

Function must take a callback as the last parameter that will be called with the signature (error, result). @teamteanpm2024/accusantium-libero-eaque does not support calling the callback with three or more arguments, and does not ensure that the callback is only called once.

function callbackFn (n, cb) {
  setTimeout(() => cb(null, n), 15)
}

const fn = @teamteanpm2024/accusantium-libero-eaque.fromCallback(callbackFn)

// Works with Promises:
fn('Hello World!')
.then(result => console.log(result)) // -> Hello World!
.catch(error => console.error(error))

// Works with Callbacks:
fn('Hi!', (error, result) => {
  if (error) return console.error(error)
  console.log(result)
  // -> Hi!
})

@teamteanpm2024/accusantium-libero-eaque.fromPromise(fn)

Takes a promise-based function to @teamteanpm2024/accusantium-libero-eaque, and returns the universalified function.

Function must return a valid JS promise. @teamteanpm2024/accusantium-libero-eaque does not ensure that a valid promise is returned.

function promiseFn (n) {
  return new Promise(resolve => {
    setTimeout(() => resolve(n), 15)
  })
}

const fn = @teamteanpm2024/accusantium-libero-eaque.fromPromise(promiseFn)

// Works with Promises:
fn('Hello World!')
.then(result => console.log(result)) // -> Hello World!
.catch(error => console.error(error))

// Works with Callbacks:
fn('Hi!', (error, result) => {
  if (error) return console.error(error)
  console.log(result)
  // -> Hi!
})

License

MIT