babel-plugin-transform-curry

Babel transform plugin for currying placeholders

var add = (x,y)=>x+y;
add(2,3); // 5
add(__,3); // (x) -> add(x,3)
add(2,__); // (y) -> add(2,y)
add(__,__); // (x,y) -> add(x,y)

Installation

This package is not yet published !

$ npm install babel-plugin-transform-curry

{
  "plugins": [
    "transform-curry"
  ]
}

Usage

var add = (x,y)=>x+y;
var mult = (x,y)=>x*y;

var x = [1,2,3,4,5];

// you can to it like this
x.map((v)=>add(v,2)).map((v)=>mult(3,v)) // [ 9, 12, 15, 18, 21 ]

// or you can reuse functions with currying placeholders
x.map(add(__,2)).map(mult(3,__)) // [ 9, 12, 15, 18, 21 ]