arfost-ntools

A set of node js tools intended for me to import in each projects If it can be of any use for you, fell free to use it.

npm install --save arfost-ntools

What is in here ?

random function

var random = require('arfost-ntools').random

//for a result between 4 included and 10 included
random(4, 10)

//for a result between 1 included and 6 included
random(6)

param checker classes

var ParamChecker = require('../index.js').ParamChecker

var ChildClass = class extends ParamChecker {
            //list of needed params
    get neededParams() {
        return [
            "param1",
            "param2",
            "param3"
        ]
    }

    //class name for errors and other dev related messages
    get className() {
        return "ChildClass"
    }
}

//this will work
new ChildClass({
    param1:"param",
    param2:false,
    param3:0
})

//this will throw a typeError
new ChildClass({
    param1:"param",
    param2:false
})


//another is present with the same logic, but you can send a path to a json parameter files as well as a literal object
var ParamsFromFileOrObject = require('../index.js').ParamsFromFileOrObject