102f

102

A modern functionnal programming library based on 101. (This library is still in developpment.)

apply

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apply.apply(fn, args)

Apply a function to an argument list.

Parameters

fn: function

args: array

Returns: any

Example:

let arr = [0, 1, 2, 3]
apply(Math.max, arr) // 3

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compose

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compose.compose(f, g)

Performs right-to-left function composition.

Parameters

f: function

g: function

Returns: function

Example:

var f = function(x){ return x * x}
var g = function(x){ return x + 2}
let composed = compose(f,g)

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curry

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curry.curry(f)

Returns a curried equivalent of the provided function.

Parameters

f: function

Returns: function

Example:

var multiplyFunction = function(x,y) { return x * y }
var curried = curry(f)
curried(2)(3) //6

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isEmpty

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isEmpty.isEmpty(val)

Returns true if the parameter is empty.

Parameters

val: any

Returns: boolean

Example:

var val = '';
isEmpty(val) // true

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isInteger

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isInteger.isInteger(val)

Returns true if the argument is an Integer.

Parameters

val: any

Returns: boolean

Example:

var val = 15;
isInteger(val) // true

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isNumber

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isNumber.isNumber(val)

Returns true if the argument is a Number.

Parameters

val: any

Returns: boolean

Example:

var val = 15.3;
isNumber(val)

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map

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map.map(f, array)

Parameters

f: function

array: Array

Returns: Array

Example:

var array = [0,1,2,3]
var result = map(x => x * 2, array) //[0,2,4,6]

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mapFunctor

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mapFunctor.mapFunctor()

Returns a new Functor.

Returns: Container

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multiply

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multiply.multiply(a, b)

Returns the multiplication of two Numbers.

Parameters

a: Number

b: Number

Returns: Number

Example:

var a = 2
var b = 3
var result = multiply(a)(b) //6

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newContainer

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newContainer.newContainer(arg)

Returns a new Container

Parameters

arg: any

Returns: Container

Example:

var Container1 = newContainer(2) //Container { _value: 2 }

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