chapel / fundot-hold

Hold functions until arguments given

Fundot Hold

Creates functions that only execute if the set number of arguments are given for the functional library Fundot

Example

var hold = require('fundot-hold')

var giveMeThree = hold(3, function (one, two, three) {
  console.log({one: one, two: two, three: three})
})

giveMeThree(1)
giveMeThree(2, 2)
giveMeThree(3, 3, 3)

var giveMeOne = giveMeThree(4, 4)

giveMeOne()
giveMeOne(5)

$ node example/hold.js
{ one: 3, two: 3, three: 3 }
{ one: 4, two: 4, three: 5 }

Methods

var hold = require('fundot-hold')

hold(number, function)

Returns a function that will not call the passed function until the number of arguments given matches the original number required.

Install

With npm do:

npm install fundot-hold

License

MIT