What's the difference between JavaScript and JScript?
Mar 12, 2018 · Microsoft JScript is an open implementation of Netscape's JavaScript. JScript is a high-performance scripting language designed to create active online content for the World …
What is the difference between JavaScript and ECMAScript?
May 26, 2009 · I would say, all the modern JavaScript implementations (or JavaScript Engines) are in fact ECMAScript implementations. Check the definition of the V8 Engine from Google, …
Which equals operator (== vs ===) should be used in JavaScript ...
Dec 11, 2008 · When using === for JavaScript equality testing, everything is as is. Nothing gets converted before being evaluated. var1 == var2. When using == for JavaScript equality …
What's the difference between JavaScript, JScript & ECMAScript?
May 7, 2025 · The language is widely used for client-side scripting on the web, in the form of several well-known dialects such as JavaScript, JScript, and ActionScript. Depends on you, …
Which to choose on Windows: VBScript, JScript, Wscript
To expand on the other's answers a bit, WScript and CScript are programs used to run scripts written in VBScript (Visual Basic like syntax) or JScript (JavaScript-like syntax). CScript runs …
What are the functional differences between JScript, JavaScript, …
Sep 14, 2013 · Again, I'm not talking about cross-browser compatibility (IE8 & IE9 used different engines that interepreted JScript differently, and standards have changed over time), but pure …
jQuery vs. javascript? - Stack Overflow
Jquery VS javascript, I am completely against the OP in this question. Comparison happens with two similar things, not in such case. Jquery is Javascript. A javascript library to reduce vague …
javascript - What is the difference between "let" and "var"? - Stack ...
Apr 18, 2009 · ES6 introduced JavaScript developers the let and const keywords. While let and const are block-scoped and not function scoped as var it shouldn’t make a difference while …
How to use OR condition in a JavaScript IF statement?
Jan 11, 2023 · In JavaScript, if you're looking for A or B, but not both, you'll need to do something similar to:
javascript - When should I use ?? (nullish coalescing) vs || (logical ...
) in JavaScript only considers null or undefined as "nullish" values. If the left-hand side is any other value, even falsy values like "" (empty string), 0 , or false , it will not use the right-hand side: