@vsadx/postoffice v1.0.3

PostOffice

PostOffice helps you create more reusable functions.

• Powerful: PostOffice lets you create simple functions, then bind any of the parameters you choose. Like .bind in JavaScript, binding a parameter creates a copy of your function. This way, you can bind parameters to the same function many times creating new functions (like Dependency Injection or Partial Application).
• Simple: You don't need to write in a particular style! PostOffice exports just one function. If you pass in a function to postoffice(), you get a new function that support arbitrary parameter binding.
• Tiny: The principles behind this library are so simple, you could do it yourself. However, postoffice.js is only 22 lines of code, so feel free to check out how it works.

const subtract = postoffice((first, second) => first - second)

// subtract takes two parameters, but we only fill in the first const take_from_100 = subract(100)

console.log(take_from_100(70)) // 30

console.log(take_from_100(127)) // -27

  
<br>  
  
```js
const subtract = postoffice((first, second) => first - second)

// `subtract` takes two parameters, but we only supply the `second`
// the const `N` tells our function that we don't want to place a value in it yet
const take_away_20 = subract(N, 20)

console.log(take_away_20(80)) // 60

console.log(take_away_20(13)) // -7

const sell_pizza = sell_food("Pizza", 12.50, N)

const sell_drink = sell_food(N, 1.20, 1)

//////

sell_pizza(3) // "Pizza: $37.50"

sell_drink("Sprite") // "Sprite: $1.20"

sell_drink("Pepsi") // "Pepsi: $1.20"

  
References  
XMoñOcci, XBind, Ocxi.js