What's the difference between JavaScript and Java?
Oct 29, 2008 · JavaScript is an object-oriented scripting language that allows you to create dynamic HTML pages, allowing you to process input data and maintain data, usually within the …
Which equals operator (== vs ===) should be used in JavaScript ...
Dec 11, 2008 · I'm using JSLint to go through JavaScript, and it's returning many suggestions to replace == (two equals signs) with === (three equals signs) when doing things like comparing …
How fast is Javascript compared to Java? - Stack Overflow
Sep 16, 2010 · The Javascript-based server is able to calc through 2.4k trades/sec whereas the Java server handles 400+/sec on the same hardware using less memory. I wouldn't attribute …
What's the difference between JavaScript and JScript?
Sep 25, 2008 · Netscape Navigator is designed to interpret JavaScript embedded into Web pages. JavaScript is independent of Sun Microsystem's Java language. Microsoft JScript is an …
What is the difference between JavaScript and ECMAScript?
May 26, 2009 · What's the difference between ECMAScript and JavaScript? From what I've deduced, ECMAScript is the standard and JavaScript is the implementation. Is this correct?
javascript - When should I use ?? (nullish coalescing) vs || (logical ...
The nullish coalescing operator (??) 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 …
Difference between classes in Java vs JavaScript?
Jul 5, 2017 · Difference between classes in Java vs JavaScript? Asked 8 years, 6 months ago Modified 6 years, 7 months ago Viewed 3k times
Why is JavaScript called JavaScript, since it has nothing to do with …
Jan 7, 2010 · Java is to Javascript what Car is to Carpet. "The language's name is the result of a co-marketing deal between Netscape and Sun, in exchange for Netscape bundling Sun's Java …
Difference between java and JavaScript for loop - Stack Overflow
Jul 7, 2021 · In the JavaScript, you're setting the entire contents of the demo1 container to the new string. At the end of the iterations, the element only contains the final value in the string. …
javascript - What is the difference between "let" and "var"? - Stack ...
Apr 18, 2009 · If you're writing server-side JavaScript code (Node.js), you can safely use the let statement. If you're writing client-side JavaScript code and use a browser based transpiler (like …