Some functional js

Collection of 44 methods as curried functions.

• Arrays
• Numbers
• Objects
• Regexp
• Strings

Plus some tools in util.js:

• curry()
• autoCurry()
• dot()
• compose()
• flip()

Documentation

• Documentation here

Example

var a = [ 1, 2, 3 ];

// To push something onto the array, we'd normally do a.push( 'x' )
// but then we altered our array. Instead we do...

var b = push( 'x', a );

console.log( b ); // =>  [ 1, 2, 3, 'x' ]

// a is unaltered
console.log( a ); // =>  [ 1, 2, 3 ]

// Functions that take multiple arguments can be curried

var addY = push( 'y' );

// addY is now a function that takes an array and returns and array with 'y'
// pushed onto it

var c = addY( a );

console.log( c ); // =>  [ 1, 2, 3, 'y' ]

TODO

• Make functions that work for arrays work with strings too
• Add partial() to utils.js
• Figure out how to make a flip()
  • Current implementation is suboptimal since it doesn't work properly with currying
• Tests
• Documentation (in progress I guess)