prime-util

Prime-Util

Your utilities for prime

Install

npm install prime-util

Current Modules Docs

prime/mixin

Mixin other primes into another prime

var mixin = require('prime-util/prime/mixin')
mixin(MyPrime, Options, Events)

prime/bound

Provides an alternative way to bind class methods. Stores references to bound methods internally without any manual setup and does not modify the original methods.

var bound = require("prime-util/prime/bound")
var mixin = require("prime-util/prime/mixin")

var MyPrime = prime({
    constructor: function(){
        this.results = []
    },
    method: function(i){
        this.results.push(i)
    },
    run: function(){
        [1, 2, 3].forEach(function(this.bound('method')))
        console.log(this.results) // [1, 2, 3]
    }
})
mixin(MyPrime, bound)

prime/parentize

Parentize makes it easier to call overridden parent methods.

var parentize = require('prime-util/prime/parentize')
var array = require('prime/es5/array')
var mixin = require('prime-util/prime/mixin')
var A = prime({
    a: function(){
        return array.join(arguments)
    }
})
var B = prime({
    inherits: A,
    a: function(){
        // first argument is the parent method name, in this case 'a'
        // the other parameters are passed as the parent method arguments
        return this.parent('a', 'b', 'c') + ',d'
    }
})
mixin(B, parentize)
var b = new B
console.log(b) // logs "b,c,d"

prime/options

Provide "setOptions" method.

var prime = require('prime')
var Options = require('prime-util/prime/options')

var A = prime({

    options: {
        'a': 'aaa',
        'b': 'bbb',
        'c': {
            'd': 'ddd',
            'e': 'eee'
    },

    constructor: function(options){
        this.setOptions(options)
    }

})

mixin(A, Options)

var a = new A({'b': 'B', 'c': {'e': 'E'}})
console.log(a.options); // {'a': 'aaa', 'b': 'B', 'c': {'d': 'ddd', 'e': 'E'}}

types/function

fn.bound

Like Function.prototype.bind.

var fn = require('prime-util/types/function')
fn.bound(function(){
    console.log(this) // "prime"
}, "prime")

types/object

object.merge

Merges different objects into one object.

var object = require('prime-util/types/object')
object.merge({a: 1}, {a: 2, b: 3}, {c: 4}) // {a: 2, b: 3, c: 4}