https://javascriptweblog.wordpress.com/2010/04/19/how-evil-is-eval/
What about security? If its your software that’s supplying eval with its argument then there’s very little to fear on this front. Sure, it would be unwise to eval the value of an input box
https://hacks.mozilla.org/2010/03/improving-javascript-performance-with-jagermonkey/
Mozilla’s engine is fundamentally different than every other engine: everyone else uses what’s called a “method-based JIT”. That is, they take all incoming JS code, compile it
https://www.oreilly.com/library/view/learning-react-native/9781491929049/ch01.html
React Native is a JavaScript framework for writing real, natively rendering mobile applications for iOS and Android. It’s based on React, Facebook’s JavaScript library for building user interfaces
https://stackoverflow.com/questions/46155/how-can-i-validate-an-email-address-in-javascript
Correct validation of email address in compliance with the RFCs is not something that can be achieved with a one-liner regular expression. An article with the best solution I've found in PHP is What i
https://css-tricks.com/scaled-proportional-blocks-with-css-and-javascript/
The web is a fluid place. Different sized screens, yadda yadda yadda. Fortunately for us, the web is ready for it. Text wraps. CSS gives us control over how to size things. What we don’t get (ea
https://builtin.com/software-engineering-perspectives/ajax
AJAX (Asynchronous JavaScript and XML) is a web development technique that lets pages send and receive data from a server without reloading. It enables dynamic, fast-loading websites using technologie
https://webbrowsertools.com/geolocation/
This page shows your geolocation data; this data is derived from navigator.geolocation JavaScript API. There are six methods designed to extract geodata from javascript engine
https://www.javascriptstuff.com/learn-javascript/
This book is free and open source. You can purchase a physical copy, but you might want to read online as well so you can edit and run the code samples. Tweaking the examples to see what happens is a
https://2ality.com/2012/01/object-plus-object.html
The general rule for addition in JavaScript is simple: You can only add numbers and strings, all other values will be converted to either one of those types. In order to understand how that conversion