utiliti v0.0.20

utiliti

... extends capabilities of Javascript, see all the utilizations here:

Observable

Promise based observable with all you need.

const observable = new Observable('default value');

Readonly

Returns a readonly reference to the value passed in.

const ref = Readonly(value);

Note: Setter methods are only bulletproof on arrays and plain objects

is_

isIterable basically checks if deconstructing to array is possible

if(isIterable(any))
   const array = [...any];

isObject checks if value is a pure object (classes, DOM elements return false)

isObservable checks if value is an observable.

isEqual compares structure of objects for example:

equals(
    document.createTextNode('Text'), 
    document.createTextNode('Text')
);
// true

equals(
    document.createTextNode('Text'), 
    document.createTextNode('Different Text')
);
// false

stringify

Powerful JSON stringifyer, stringifies class and DOM objects even functions and symbols