lifeart/helpfulJS

Helpful JS code

helpfulJS

Helpful JS code

INN_Validator =>

ValidateINN(inn) => {result:true,msg:"success"};

This class is INN validator component

inputLimit.js =>

Example:

 <input id="one">
 <input id="two">
 <input id="three">

This class is input helper for controling sum of length for related inputs. Sum of chars in these inputs should be <= 190

setInputsLimit(['one','two','three'],190);

actionWaiter.js =>

This class is some like $.Deferred();

Usefull for asynch model loading

Example:

var AW = new ActionWaiter(['type','size','image','name'],allDoneCallback,(bool) NameMatch);

Then do some like:

	AW.up('type',result);
	AW.up('size',result);
	AW.up('image',result);
	AW.up('name',result);

after this allDoneCallback called with result data array of objects Example of the data array Object:

  [{
    index: eventIndex,
    name: fname, //type,size,image,name
    data: data
	}];

Init variants:

var AW = new ActionWaiter(5,allDoneCallback);

AW.up(); 
AW.up(null); 
AW.up([]); 
AW.up(undefined); 
AW.up(); 

or:

var AW = new ActionWaiter(['callMe:2','callhe','callShe:3'],allDoneCallback,true);

AW.up('callShe');
AW.up('callShe');
AW.up('callShe');
AW.up('callMe');
AW.up('callhe');
AW.up('callMe');

After this allDoneCallback(result) called;

localStorage.js =>

Storage this is helper class extends localStorage functionality, using globalKey.

Example:

Standart local storage look like:

DOMAIN.SOTORAGE[KEY]=VALUE;

Storage with globalKey look like:

DOMAIN.SOTORAGE[globalKey][KEY]=VALUE;

If more then one JS APP used in one domain it help to keep all storage data personally for each app;

// window.localStorage.toJSON() : null;

var storageOne = new Storage('appOne'); 

// window.localStorage.toJSON(): {appOne:null}

var storageTwo = new Storage('appTwo'); 

// window.localStorage.toJSON(): {appOne:null,appTwo:null}

storageOne.set('id',1);
storageTwo.set('id',2);

storageOne.get('id') -> 1
storageTwo.get('id') -> 2

// window.localStorage.toJSON(): {appOne:{id:1},appTwo:{id:2}}

window.localStorage.get('id') -> null
window.localStorage.get('appOne').toJSON().id -> 1

storageOne.clear(); -> // window.localStorage.toJSON(): {appTwo:null}