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JavaScript Reserved Words - JavaScript Keywords

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Also called: JavaScript Language Keywords, JavaScript Reserved Keywords, JavaScript Keywords, JavaScript Reserved Identifiers, JavaScript Reserved words

Provide a list of Reserved Words in JavaScript. Answer in MediaWiki syntax with the URL of the official documentation for each language reference.

Here's a list of Reserved Words in JavaScript along with links to the official JavaScript documentation for each language reference:

Reserved Words in JavaScript

abstract - Not currently used.
await - Used to handle asynchronous functions.
boolean - Represents a Boolean value: true or false.
break - Terminates the current loop, switch, or label statement.
byte - Not currently used.
case - Marks a block of code to be executed in a switch statement.
catch - Catches exceptions generated by try statements.
char - Not currently used.
class - Defines a class.
const - Declares a constant variable.
continue - Jumps to the next iteration of a loop.
debugger - Stops the execution of JavaScript, typically used for debugging purposes.
default - Specifies the default case in a switch statement.
delete - Deletes an object, an object's property, or an element at a specified index in an array.
do - Starts a block of statements that will be repeated until a specified condition evaluates to false.
double - Not currently used.
else - Specifies a block of code to be executed if a condition is false.
enum - Not currently used.
export - Used to export functions, objects, or primitive values from a module.
extends - Extends a class for inheritance.
false - Represents the Boolean value false.
final - Not currently used.
finally - Specifies a block of code to be executed after a try/catch block.
float - Not currently used.
for - Creates a loop that consists of three optional expressions, enclosed in parentheses and separated by semicolons.
function - Declares a function.
goto - Not currently used.
if - Specifies a block of code to be executed if a condition is true.
implements - Not currently used.
import - Used to import functions, objects, or primitive values from external modules.
in - Specifies the property of an object.
instanceof - Returns true if an object is an instance of a specified object type.
int - Not currently used.
interface - Not currently used.
let - Declares a block-scoped local variable.
long - Not currently used.
native - Not currently used.
new - Creates an instance of a constructor.
null - Represents the intentional absence of any object value.
package - Not currently used.
private - Not currently used.
protected - Not currently used.
public - Not currently used.
return - Exits a function and returns a value.
short - Not currently used.
static - Specifies that a method belongs to a class and not to instances of the class.
super - Calls the parent constructor.
switch - Evaluates an expression, matching the expression's value to a case clause, and executes statements associated with that case.
synchronized - Not currently used.
this - Refers to the object on which the current code is being executed.
throw - Throws an error defined by the programmer.
throws - Not currently used.
transient - Not currently used.
true - Represents the Boolean value true.
try - Implements error handling to a block of code.
typeof - Returns a string indicating the type of the unevaluated operand.
var - Declares a variable, optionally initializing it to a value.
void - Specifies that an expression is evaluated without returning a value.
volatile - Not currently used.
while - Creates a loop that executes a specified statement as long as the test condition evaluates to true.
with - Extends the scope chain for a statement.
yield - Pauses and resumes a generator function (function*).

You can find more details about each reserved word in the JavaScript documentation https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference.

Snippet from Wikipedia: JavaScript: JavaScript (), often abbreviated as JS, is a programming language and core technology of the Web, alongside HTML and CSS. 99% of websites use JavaScript on the client side for webpage behavior.
Web browsers have a dedicated JavaScript engine that executes the client code. These engines are also utilized in some servers and a variety of apps. The most popular runtime system for non-browser usage is Node.js.
JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard. It has dynamic typing, prototype-based object-orientation, and first-class functions. It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM).
The ECMAScript standard does not include any input/output (I/O), such as networking, storage, or graphics facilities. In practice, the web browser or other runtime system provides JavaScript APIs for I/O.
Although Java and JavaScript are similar in name, syntax, and respective standard libraries, the two languages are distinct and differ greatly in design.

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