fijiwebdesign/promiser

Promise and resolution in the same scope

promiser

Promise and resolution in the same scope

The syntax for fulfilling a promise is verbose:

  const promise = new Promise((fulfill, reject) => {
    fulfill('foo')
  })
  console.log('fulfilled promise', promise)

And requires fulfillment within the scope of the passed in callback function.

The promiser utility is consise and within the same scope.

Examples

 const { promise, fulfill, reject } = promiser()
 fulfill('foo')
 console.log('fulfilled promise', promise)

Or 

  const promise = promiser(); 
  promise.fulfill('foo');
  console.log('fulfilled promise', promise)