At the moment, the vulnerability has already been fixed, hackers did not have time to use it
05 February 2019
1311
Specialists from the blockchain-startup Parity Technologies have discovered a vulnerability in the JSONRPC protocol that threatens the security of the entire Ethereum ecosystem. In particular, MyEtherWallet, MyCrypto and Infura services are under threat of hacking.
At the moment, the problem has already been fixed, the attackers did not have time to use it.
The developers of Parity Technologies recommended that users update the nodes to the new software version in order to reduce the risk of losing access to decentralized applications.
Recall that in January, due to the critical vulnerability in improving the EIP-1283, which allows hackers to steal user funds, the hardfork network was postponed indefinitely
Ethereum Constantinople.
Let’s see what happened in JavaScript, its frameworks and other frontend related programming this week
01 August 2019
581
Greetings! I hope your week went great! Here's new Frontend news digest.
The biggest update of frontend related news last week was the new version of Node.js, which has long time support. Additionally, from this digest you learn how the integration of modal component in React JS works, how you can visualize Google analyts a Node app. At that's just the top of it.
Guides
How I developed a Concurrent Mode friendly library for React Redux
Experienced developer talks about how and why he React Redux binding library with React hooks
How To Create Modal Box Component in React
This tutorial help to integrate modal component in React JS
How to create a NPM package for React.js using Travis and Heroku
A code-rich, not very short but good written tutorial where you will be taught how to create a NPM package for React using create-react-app and configure CI/CD using Travis and Heroku
Visualize Google Analytics Data In A Nodejs Application
A detailed tutorial, that will help you to visualize valuable info from Google analytics at your Nodejs project
Article
Writing Documentation for Your JavaScript Project
Developer's thoughts about how important to write docs for your JS project and some tips on it
Updates
Node v10.16.1 (LTS)
New update for old, but still supported version of one of the most popular JS runtime environments with three big changes and bunch of small
jExcel
Intereting solution that allows to create web-based interactive tables and spreadsheets compatible with any spreadsheet software
