WebStorm IDE received new update

"Smartest JavaScript IDE" now has a 2017.2.1 version
03 August 2017   2942
JavaScript

JavaScript is a lightweight interpreted or JIT-compiled programming language with first-class functions

A JavaScript IDE by JetBrains received new update. Now it's version 2017.2.1.

According to the developers, WebStorm is "the smartest JavaScript IDE".  WebStorm brings you smart coding assistance for JavaScript and compiled-to-JavaScript languages, Node.js, HTML and CSS. Enjoy code completion, powerful navigation features, on-the-fly error detection, and refactoring for all of these languages.

Features:

  • Angular, React, Vue.js and Meteor support
  • Smart Editor
  • Convenient navigation and search
  • Easy debugging, testing and tracing 
  • Seamless tool integration

What's new in version 2017.2.1?  

  • Karma integration now properly sees changes when re-compiling the code
  • React render method is no longer marked as static 
  • Flow: auto import now works for types; support for union optional type as arrow function return type
  • Auto import for React components now works in .tsx files 
  • Tab limit can again be set to 1 
  • Errors from ESLint are now highlighted in .vue files 
  • Debugging React Native apps: you can now use Chrome as a debugging backend instead of Node.js 8 

You can learn more of create issues in the Release Notes

Critical Zero-Day Exploit to be Found at Firefox

Using this bug scammers could install programs, view, change or delete data, as well as create new accounts; users are recommended to update ASAP
19 June 2019   865

Coinbase Security and Google security researcher Samuel Gross discovered a vulnerability in Mozilla Firefox browser that could manipulate Javascript objects. It has already been used to attack users of cryptocurrency. This is reported on Medium.

The zero-day vulnerability received a CVE-2019-11707 identifier, and the bug was assigned a critical or highest threat level by the Firefox,

Critical Impact — Vulnerability can be used to run attacker code and install software, requiring no user interaction beyond normal browsing.
 

Firefox Vulnerabilities Types Description

In fact, the attackers could force users to visit malicious websites and thus be able to execute arbitrary code on the devices of their victims. The scammers who used the bug could install programs, view, change or delete data, as well as create new accounts.

Users are urged to upgrade as soon as possible to the new version of Firefox 67.0.3 and Firefox ESR 60.7.1, in which the vulnerability is fixed.