Jul 23, 2025 · Enums in JavaScript are used to define a set of named constants and make your code more readable and easier to understand. Instead of using random numbers or strings, …

Jan 11, 2021 · JavaScript doesn't have an official enum type, but there are several design patterns that let you define enums using vanilla JavaScript. Here's what you need to know.

Jun 9, 2017 · Whilst using Symbol as the enum value works fine for simple use cases, it can be handy to give properties to enums. This can be done by using an Object as the enum value …

Sep 5, 2023 · When to Use Enums in Javascript? ... For example, the crypto standard library for Node.js has a list of supported algorithms, that can be considered an enum group.

An enum is a set of named constants. The plain object, frozen object, proxied object or class-based are the 4 ways to create enums in JavaScript.

Learn how to implement enums in JavaScript using objects, Symbols, and TypeScript. Covers numeric and bidirectional enums with practical usage tips.

Dec 30, 2024 · While JavaScript doesn't natively support enums, TypeScript introduces them as a language feature, and they compile down to JavaScript-compatible constructs. This guide …

Aug 19, 2022 · Though JavaScript has no support for a native enum type, it is possible to define enums using various approaches. These approaches make the code more expressive, self …

Feb 26, 2025 · Discover how to define and use Enums in JavaScript with our comprehensive guide. Learn about their advantages, how to create them using objects and Object.freeze, and …

A JavaScript enum helps you define a fixed set of named values that make code easier to read, maintain, and debug. Developers use these enums to represent sets of options like days of the …