JavaScript Coding Practice Problem Last Updated : 23 Apr, 2025 Comments Improve Suggest changes Like Article Like Report The JavaScript Coding Practice Problems page provides a variety of exercises for developers at all levels. It covers almost all the JavaScript topics like operators, control flow, numbers, strings, arrays, functions, and Regular Expressions. These problems are designed to strengthen your JavaScript skills and prepare you for real-world programming challenges.JavaScript Practice ProblemsHere's the list of pages that contains a curated list of practice problems.JavaScript Operators PracticeJavaScript Control Flow PracticeJavaScript Numbers PracticeJavaScript Strings PracticeJavaScript Arrays PracticeJavaScript Functions PracticeJavaScript Regular Expressions PracticeJavaScript QuizzesIntroductionVariables and Data TypesOperatorsControl FlowFunctionsObjectsArraysDOM and BOMEvent HandlingClasses and InheritanceModern JavaScript (ES6+)Advanced JavaScriptRegular Expressions and JSONAsynchronous JavaScriptError Handling and Debugging Comment More infoAdvertise with us Next Article JavaScript Coding Practice Problem S souravsharma098 Follow Improve Article Tags : JavaScript Web Technologies JavaScript-DSA JavaScript-Program Similar Reads JavaScript Programs JavaScript Programs contains a list of articles based on programming. This article contains a wide collection of programming articles based on Numbers, Maths, Arrays, Strings, etc., that are mostly asked in interviews.Table of ContentJavaScript Basic ProgramsJavaScript Number ProgramsJavaScript Math 13 min read JavaScript Set Coding Practice Problems Sets are an important data structure in JavaScript that store unique values of any type, whether primitive or object references. A Set is useful for scenarios where you want to eliminate duplicate values or check for membership efficiently. Sets are unordered collections, meaning the elements are no 2 min read JavaScript Arrays Coding Practice Problems Arrays are one of the most fundamental data structures in JavaScript, allowing efficient storage and manipulation of data. This curated list of Coding Practice Problems will help you to master JavaScrip Arrays. Whether you're a beginner or an experienced developer, these problems will enhance your J 2 min read JavaScript Operators Coding Practice Problems Operators in JavaScript allow you to perform operations on variables and values, including arithmetic, logical, bitwise, comparison, and assignment operations. Mastering JavaScript operators is essential for writing efficient expressions and conditional statements. This curated list of JavaScript op 1 min read JavaScript Control Flow Coding Practice Problems Control flow structures like conditionals and loops design how JavaScript programs execute. Mastering if-else statements, switch cases, loops, and recursion is important for writing efficient code. This curated list of JavaScript control flow practice problems covers a variety of exercises to help y 1 min read Like