Snippet

Explore a vast library of code snippets, organized by programming language and topic. Find inspiration, learn best practices, and streamline your coding process with our carefully selected examples.

Code Snippets: Your Coding Toolkit

Discover a treasure trove of code snippets, tailored to your programming needs. From basic syntax to advanced algorithms, our curated collection offers practical solutions to accelerate your development projects.

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javascript string

Find and Replace All Occurrences of a String in JavaScript

Learn how to find and replace all occurrences of a string in JavaScript with step-by-step methods, examples, and best practices. Master string manipulation today!

javascriptstring

Check if a key exists in a JavaScript object

Discover the various ways to check if a key exists in a JavaScript object. Learn how to use the `in` operator, `hasOwnProperty()`, `Object.keys()`, `Object.getOwnPropertyNames()`, and more to ensure your code is robust and efficient.

javascriptinhasOwnPropertyObject.keysobject

Sort an array of objects by property in JavaScript

Learn how to sort arrays of objects by a string property in JavaScript. Discover different methods, including using native `sort()` with and without `localeCompare()`, and how to simplify your code with arrow functions or libraries like Lodash.

javascriptsortobject

Methods to Insert Item into an Array at Specific Index JavaScript

Learn various methods to efficiently insert elements into JavaScript arrays at specific indices, including splice(), slice() and concat(), destructuring assignment, and the array spread operator.

javascriptsplicepush

The ways to correctly clone a JavaScript object

Learn how to clone a JavaScript object correctly using six different methods, including Object.assign(), spread operator, JSON.parse(), Lodash, recursive function, and structuredClone().

javascriptassignparse

Get URL parameters in JavaScript

Learn how to get the current URL parameters with JavaScript. Discover the different methods, including using the `URL` API, `window.location`, regular expressions, jQuery, and polyfills, to access and manipulate URL parameters in your web applications.

javascriptURLURLSearchParams

Ways to copy text to the clipboard in JavaScript

Learn how to copy text to the clipboard in JavaScript using the latest browser APIs and methods. Get the best practices for copying text to the clipboard in your web application.

javascriptclipboardexecCommand

Check if an array includes a value in JavaScript

Learn how to check if an array includes a value in JavaScript. Discover 7 ways to verify the presence of an element in an array, from modern methods to traditional loops. Improve your JavaScript skills and write more efficient code!

javascriptarrayssomeincludesevery

Remove a Specific Element from a JavaScript Array

Learn how to remove items from JavaScript arrays using various techniques like `splice()`, `filter()`, and `indexOf()`. This guide explores the pros and cons of each method, helping you choose the best approach for your needs.

javascriptarraysspliceindexOf

Node.js Readline for Interactive Command-Line Interfaces

Learn how to use Node.js Readline to create interactive command-line interfaces (CLI) for your applications. Discover the basics of Readline, including reading input, prompting users, and handling multiple lines of input. Get started with code examples and build your own CLI tools.

javascriptnodejsreadline

Converting String to Uint8Array & Vice-Versa

Learn how to convert between strings and Uint8Arrays in JavaScript and Nodejs using various methods, including TextEncoder, TextDecoder, Buffer, DataView, and more.

javascriptstringUint8Array

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