js || vs ??
The OR operator || uses the right value if left is falsy,
while the nullish coalescing operator ?? uses the right
value if left is null or undefined.js || vs ??
The OR operator || uses the right value if left is falsy,
while the nullish coalescing operator ?? uses the right
value if left is null or undefined.javascript vs java
/*
JavaScript: Easier to learn and run, runs in browser,
not strictly object-orientated, mainly client-side.
Java: More secure, strict OOP, steeper learning curve,
used literally everywhere, needs to be compiled.
*/java vs javascript
/*
JavaScript can be used to do neat things like creating
animation in HTML. ... JavaScript code is run on a
browser only, while Java creates applications that run
in a virtual machine or browser. Java is an OOP
(object-oriented programming) language, and JavaScript is
specifically an OOP scripting language.
*/!= vs !== javascript
(0 == '0') // true
(0 === '0') // false
('' == 0 ) // true, the string will implicitly be converted to an integer
('' === 0 ) // false, no implicit cast is being madedifference between java and javascript
java is virtualised and compiled while javascript isn't.
javascript and java aren't that similar apart from beign
both OOP.java vs javascript
/*
Java script is also better than java when it comes to front-end web development
server side performmance because node.js runs much faster than both java and
python
*/Copyright © 2021 Codeinu
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