- Javascript Basics Tutorial
- Javascript - Home
- JavaScript - Overview
- JavaScript - Features
- JavaScript - Enabling
- JavaScript - Placement
- JavaScript - Syntax
- JavaScript - Hello World
- JavaScript - Console.log()
- JavaScript - Comments
- JavaScript - Variables
- JavaScript - let Statement
- JavaScript - Constants
- JavaScript - Data Types
- JavaScript - Type Conversions
- JavaScript - Strict Mode
- JavaScript - Reserved Keywords
- JavaScript Operators
- JavaScript - Operators
- JavaScript - Arithmetic Operators
- JavaScript - Comparison Operators
- JavaScript - Logical Operators
- JavaScript - Bitwise Operators
- JavaScript - Assignment Operators
- JavaScript - Conditional Operators
- JavaScript - typeof Operator
- JavaScript - Nullish Coalescing Operator
- JavaScript - Delete Operator
- JavaScript - Comma Operator
- JavaScript - Grouping Operator
- JavaScript - Yield Operator
- JavaScript - Spread Operator
- JavaScript - Exponentiation Operator
- JavaScript - Operator Precedence
- JavaScript Control Flow
- JavaScript - If...Else
- JavaScript - While Loop
- JavaScript - For Loop
- JavaScript - For...in
- Javascript - For...of
- JavaScript - Loop Control
- JavaScript - Break Statement
- JavaScript - Continue Statement
- JavaScript - Switch Case
- JavaScript - User Defined Iterators
- JavaScript Functions
- JavaScript - Functions
- JavaScript - Function Expressions
- JavaScript - Function Parameters
- JavaScript - Default Parameters
- JavaScript - Function() Constructor
- JavaScript - Function Hoisting
- JavaScript - Self-Invoking Functions
- JavaScript - Arrow Functions
- JavaScript - Function Invocation
- JavaScript - Function call()
- JavaScript - Function apply()
- JavaScript - Function bind()
- JavaScript - Closures
- JavaScript - Variable Scope
- JavaScript - Global Variables
- JavaScript - Smart Function Parameters
- JavaScript Objects
- JavaScript - Number
- JavaScript - Boolean
- JavaScript - Strings
- JavaScript - Arrays
- JavaScript - Date
- JavaScript - Math
- JavaScript - RegExp
- JavaScript - Symbol
- JavaScript - Sets
- JavaScript - WeakSet
- JavaScript - Maps
- JavaScript - WeakMap
- JavaScript - Iterables
- JavaScript - Reflect
- JavaScript - TypedArray
- JavaScript - Template Literals
- JavaScript - Tagged Templates
- Object Oriented JavaScript
- JavaScript - Objects
- JavaScript - Classes
- JavaScript - Object Properties
- JavaScript - Object Methods
- JavaScript - Static Methods
- JavaScript - Display Objects
- JavaScript - Object Accessors
- JavaScript - Object Constructors
- JavaScript - Native Prototypes
- JavaScript - ES5 Object Methods
- JavaScript - Encapsulation
- JavaScript - Inheritance
- JavaScript - Abstraction
- JavaScript - Polymorphism
- JavaScript - Destructuring Assignment
- JavaScript - Object Destructuring
- JavaScript - Array Destructuring
- JavaScript - Nested Destructuring
- JavaScript - Optional Chaining
- JavaScript - Global Object
- JavaScript - Mixins
- JavaScript - Proxies
- JavaScript Versions
- JavaScript - History
- JavaScript - Versions
- JavaScript - ES5
- JavaScript - ES6
- ECMAScript 2016
- ECMAScript 2017
- ECMAScript 2018
- ECMAScript 2019
- ECMAScript 2020
- ECMAScript 2021
- ECMAScript 2022
- JavaScript Cookies
- JavaScript - Cookies
- JavaScript - Cookie Attributes
- JavaScript - Deleting Cookies
- JavaScript Browser BOM
- JavaScript - Browser Object Model
- JavaScript - Window Object
- JavaScript - Document Object
- JavaScript - Screen Object
- JavaScript - History Object
- JavaScript - Navigator Object
- JavaScript - Location Object
- JavaScript - Console Object
- JavaScript Web APIs
- JavaScript - Web API
- JavaScript - History API
- JavaScript - Storage API
- JavaScript - Forms API
- JavaScript - Worker API
- JavaScript - Fetch API
- JavaScript - Geolocation API
- JavaScript Events
- JavaScript - Events
- JavaScript - DOM Events
- JavaScript - addEventListener()
- JavaScript - Mouse Events
- JavaScript - Keyboard Events
- JavaScript - Form Events
- JavaScript - Window/Document Events
- JavaScript - Event Delegation
- JavaScript - Event Bubbling
- JavaScript - Event Capturing
- JavaScript - Custom Events
- JavaScript Error Handling
- JavaScript - Error Handling
- JavaScript - try...catch
- JavaScript - Debugging
- JavaScript - Custom Errors
- JavaScript - Extending Errors
- JavaScript Important Keywords
- JavaScript - this Keyword
- JavaScript - void Keyword
- JavaScript - new Keyword
- JavaScript - var Keyword
- JavaScript HTML DOM
- JavaScript - HTML DOM
- JavaScript - DOM Methods
- JavaScript - DOM Document
- JavaScript - DOM Elements
- JavaScript - DOM Forms
- JavaScript - Changing HTML
- JavaScript - Changing CSS
- JavaScript - DOM Animation
- JavaScript - DOM Navigation
- JavaScript - DOM Collections
- JavaScript - DOM Node Lists
- JavaScript Miscellaneous
- JavaScript - Ajax
- JavaScript - Async Iteration
- JavaScript - Atomics Objects
- JavaScript - Rest Parameter
- JavaScript - Page Redirect
- JavaScript - Dialog Boxes
- JavaScript - Page Printing
- JavaScript - Validations
- JavaScript - Animation
- JavaScript - Multimedia
- JavaScript - Image Map
- JavaScript - Browsers
- JavaScript - JSON
- JavaScript - Multiline Strings
- JavaScript - Date Formats
- JavaScript - Get Date Methods
- JavaScript - Set Date Methods
- JavaScript - Modules
- JavaScript - Dynamic Imports
- JavaScript - BigInt
- JavaScript - Blob
- JavaScript - Unicode
- JavaScript - Shallow Copy
- JavaScript - Call Stack
- JavaScript - Reference Type
- JavaScript - IndexedDB
- JavaScript - Clickjacking Attack
- JavaScript - Currying
- JavaScript - Graphics
- JavaScript - Canvas
- JavaScript - Debouncing
- JavaScript - Performance
- JavaScript - Style Guide
- JavaScript Useful Resources
- JavaScript - Questions And Answers
- JavaScript - Quick Guide
- JavaScript - Functions
- JavaScript - Resources
JavaScript - Set.clear() Method
The Set.clear method in JavaScript is used to remove all the elements present in a set.
Syntax
Following is the syntax of JavaScript Set.clear() method −
clear()
Parameters
This method does not accept any parameters.
Return value
This method does not return any value instead, it modifies the original Set by removing all its elements.
Examples
Example
In the example below, we are using the JavaScript Set.clear() method to remove all elements present in the set −
<html> <body> <script> const set = new Set(); set.add(5); set.add(10); set.add(12); set.add(18); document.write(`Result: ${[...set]} <br>`); document.write("Size of set: ", set.size, "<br>"); set.clear(); document.write("Size of set after removing elements: ", set.size); </script> </body> </html>
As we can see in the output, the size of the set has become 0.
Advertisements
To Continue Learning Please Login
Login with Google