New features in Sencha Ext JS 6.6

Sencha Ext JS 6.6. This release includes several major enhancements as well as support for npm packaging and open tooling for exceptionally easy workflows that every JavaScript developer is familiar with. With open tooling, Ext JS developers now have powerful tooling to rapidly generate, build and update Ext JS applications. 

New features in this release include: 

• Ext JS npm Packages – Ext JS standard and premium components, themes and framework are now available in npm packages hosted on the Sencha npm repository
• ExtGen – New open tool that lets you generate new Ext JS apps by asking you a series of questions and provides you with a number of new app templates
• ExtBuild – New open tooling to build and transpile your apps
• New modern components – Modern time field and time panel component that provides an analog time view based on material design specification
• New beautiful Graphite theme that makes your accessible apps visually stunning 
• Localization support for modern applications 
• Dynamic Styling of applications using Material Theme 
• Advanced Ext JS routing enhancements
• Enhanced gauges component with improved ability to display interval values

Try Ext JS 6.6 with Open Tooling

• Download the free 30-day trial of Sencha Ext JS 6.6 with open tooling 
• Read the getting started with Ext JS npm and Open Tooling guide
• Learn about all new Ext JS npm packages

Try Ext JS 6.6 with Cmd 6.6

• Download the free 30-day trial of Sencha Ext JS 6.6
• Download Cmd 6.6.0
• Read the guides and documentation
• View the Ext JS 6.6 examples on any device 

– The Sencha Team

Resource: From Sencha 

ES6 - Arrow function with Array prototype find()

Hi Folks,

Today we are going see Arrow function using find() in Javascript.

find() method search the array of objects  and returns the value of the first element in the array that satisfied condition otherwise it will return undefined

Using this find() we should not to loop the entire object and it will give the result very fast compare to traditional looping.

Example:

var empData = [{"name":"Nookala",  "age": 30},
              {"name":"Gunti",  "age": 27},
              {"name":"Teki", "age": 25 },
              {"name":"Yennam", "age": 42 }];


Now are going to search positive scenario

var result = empData.find(o => o.name === "Nookala");

Result will be

If There is no data in object.

Source: ECMA