Next
Because asynchronous calls suck out your brain without a proper async handler. This one is just 4 lines yet it solves a huge issue.
Install
npm install nextjs
How it works?
- Create a
Next Instance
:var next = new Next(2, finish)
- Then you call
next()
as many times as you specified in thecount
. In this example it is 2. - After
next
was called 2 times, thefinish
function will be called.
Example
// Include var Next = ; // CREATE a Next Instance var next = 2 finish; // Log Start console; // Will happen after 5 seconds passed ; // Will happen after 2 seconds passed ; // Will happen in the end after 5 seconds passed { console; } // output result // 0 second => start // 2 second => B // 5 second => A // 5 second => finished
Next parameters
- count: the number of times you will have to call the
next()
instance.required
integer
- finish: finishing callback
required
function
Key features
- It's just 4 lines -
0.16kb
- Easy to use
- Its part of
dietjs