CODEWITHSUNDEEP
javascript
Digerkam
Digerkam

Reputation: 1921

Which JS Framework Can Store Datas Like DBs Does?

I need to store datas like DBs does on client-side in JS, 

db.insert(unique_key,{
    a : 20,
    b : 30
}) ;
db.select('a>10') ;

This is just illustrative syntax to show,

How can I procces datas more than key/value pair do.

Any acknowledge would be great,

Thank you!

Upvotes: 0

Views: 65

Answers (2)

Irvin Dominin
Irvin Dominin

Reputation: 30993

You can use JavaScript object literal notation to store data and a javascript linq library (ex. jslinq) to query them. If you can use jQuery, data operation are simple see: Adding/removing items from JSON data with JQuery

Example from codeplex jslinq:

var myList = [
            {FirstName:"Chris",LastName:"Pearson"},
            {FirstName:"Kate",LastName:"Johnson"},
            {FirstName:"Josh",LastName:"Sutherland"},
            {FirstName:"John",LastName:"Ronald"},
            {FirstName:"Steve",LastName:"Pinkerton"}
            ];

var exampleArray = JSLINQ(myList)
                   .Where(function(item){ return item.FirstName == "Chris"; })
                   .OrderBy(function(item) { return item.FirstName; })
                   .Select(function(item){ return item.FirstName; });

Upvotes: 1

techfoobar
techfoobar

Reputation: 66663

Lookup HTML5 SQLite: http://cookbooks.adobe.com/post_Store_data_in_the_HTML5_SQLite_database-19115.html which allows you to store data in more complex structured than a key-value pair.

Upvotes: 1

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