Software Alternatives, Accelerators & Startups

Typescript VS ES6

Compare Typescript VS ES6 and see what are their differences

Typescript logo Typescript

TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.

ES6 logo ES6

The next version of JavaScript
  • Typescript Landing page
    Landing page //
    2022-03-12
  • ES6 Landing page
    Landing page //
    2019-08-09

Typescript features and specs

  • Static Typing
    Typescript adds optional static typing to JavaScript, which allows for early error detection and better IntelliSense support.
  • Improved Code Quality
    The type system encourages developers to write more robust and maintainable code by enforcing the definition of types.
  • Enhanced IDE Support
    Most modern IDEs offer better code navigation, autocompletion, and refactoring tools for TypeScript due to its type information.
  • Compatibility
    TypeScript is a superset of JavaScript, meaning existing JavaScript code is valid TypeScript, and it can interoperate with JavaScript libraries.
  • Scalability
    TypeScriptโ€™s type system makes it easier to manage and scale large codebases, improving team collaboration.
  • Community and Ecosystem
    A large and growing community provides a wealth of resources, libraries, and tools tailored to TypeScript development.

Possible disadvantages of Typescript

  • Learning Curve
    Developers coming from a JavaScript background may need time to familiarize themselves with TypeScript concepts and syntax.
  • Build Step Requirement
    TypeScript code needs to be compiled to JavaScript, adding a build step to the development workflow.
  • Overhead
    The additional type annotations can lead to more verbose code, which may be seen as unnecessary overhead in smaller projects.
  • Tooling and Configuration
    Setting up TypeScript can sometimes be complex, requiring additional configuration for projects and integrations with various build tools.
  • Slower Iteration Speed
    The compilation process can slightly slow down the development cycle compared to working directly with JavaScript.
  • Strictness
    TypeScriptโ€™s strict type checks can sometimes be limiting, requiring workarounds or more complex type definitions.

ES6 features and specs

  • Arrow Functions
    Enable a more concise syntax for writing function expressions, and automatically bind the context, which simplifies working with 'this'.
  • Template Literals
    Allow embedding expressions and using multi-line strings, improving string manipulation and readability.
  • Destructuring Assignment
    Provides a clear and concise way to extract values from arrays and objects, leading to cleaner and more readable code.
  • Classes
    Bring a more familiar object-oriented approach to JavaScript, offering syntactic sugar over JavaScript's prototype-based inheritance.
  • Modules
    Facilitate code organization by allowing the import and export of modules, enabling better modularity and reusability.
  • Promises
    Introduce a simpler way to deal with asynchronous operations, making it easier to handle errors and work with callbacks.
  • let and const
    Introduce block-level scoping to variables, reducing the likelihood of bugs associated with hoisting and variable scope issues.

Possible disadvantages of ES6

  • Compatibility Issues
    Some environments, especially older browsers, may not fully support ES6, requiring transpilation to ES5 with tools like Babel.
  • Learning Curve
    Developers familiar with ES5 may need time to adapt to new syntax and features, potentially slowing down immediate productivity.
  • Babel Required for Older Browsers
    To ensure browser compatibility, projects often require Babel or similar tools to transpile ES6 code to ES5, adding complexity to the build process.
  • Complexity in Tooling
    ES6 introduces new tools and build systems like Webpack, which can be complex to configure for beginners.

Analysis of Typescript

Overall verdict

  • Yes, TypeScript is considered good by many developers.

Why this product is good

  • TypeScript is a superset of JavaScript that adds static typing, which helps catch errors during development and improves code quality.
  • It offers better tooling support with editors and IDEs, providing features like autocompletion, navigation, and refactoring.
  • TypeScript facilitates better code maintenance and scalability, especially in larger codebases, by making it easier to understand data structures and function signatures.
  • It supports the latest JavaScript features and future ECMAScript proposals, allowing developers to use modern language features while maintaining compatibility with current browsers.
  • Many popular frameworks and libraries, like Angular and React, support and recommend using TypeScript for more robust application development.

Recommended for

  • Developers working on large-scale web applications who need better maintainability and readability in their codebase.
  • Teams that require consistent coding practices and better collaboration through clear type definitions.
  • Developers who want to leverage the latest JavaScript features without worrying about browser compatibility issues.
  • Projects that aim to reduce runtime errors and improve overall software quality and developer productivity.

Typescript videos

All You Need To Know About TypeScript

More videos:

  • Review - JavaScript or TypeScript?
  • Review - GOTO 2018 โ€ข Why I Was Wrong About TypeScript โ€ข TJ VanToll

ES6 videos

2020 NIO ES6 Review and Test Drive in Xi'an Shaanxi China

More videos:

  • Review - Nio ES6 impressions / review after driving +1000 kilometres
  • Review - CHINA EV DRIVER - Why I bought TESLA Model 3 Killer - China's NIO ES6 (Time Stamps in Description)

Category Popularity

0-100% (relative to Typescript and ES6)
Programming Language
81 81%
19% 19
OOP
78 78%
22% 22
Generic Programming Language
Developer Tools
100 100%
0% 0

User comments

Share your experience with using Typescript and ES6. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Typescript and ES6

Typescript Reviews

Top 5 Most Liked and Hated Programming Languages of 2022
TypeScript is an open-source programming language that is here to beat the shortcomings of JavaScript. Yet another remarkable feature of this programming language that is worth a mention is that the TypeScript code converts to JavaScript. The ability of this language to understand JavaScript and use type inference to give the user great tooling without additional code is...

ES6 Reviews

We have no reviews of ES6 yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Typescript should be more popular than ES6. It has been mentiond 27 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Typescript mentions (27)

  • Minimalist blog with Zola, AWS CDK, and Tailwind CSS - Part 1
    What are we going to do today? We're going to build a minimalist blog using Zola (built with Rust, btw), AWS CDK, Tailwind CSS, and a tiny bit of Typescript. - Source: dev.to / 8 months ago
  • Node.js: A brief history of cjs, bundlers, and esm
    Over time, esm became widely adopted by developers thanks to bundlers and languages like TypeScript since they are capable of transforming esm syntax into cjs. - Source: dev.to / 10 months ago
  • Migrating from Jest to Vitest for your React Application
    Vitest supports ECMAScript modules (ESM), TypeScript out of the box. - Source: dev.to / almost 2 years ago
  • ๐ŸŽ“ Monorepo College Lecture 2: Build Me Up Buttercup
    In this part, we will be initializing the project, getting all of the initial files out of the way and then configure Prettier as well as create the first package of our monorepo which will be a tsconfig package responsible for sharing TypeScript configuration files to the other packages we will create in the future. - Source: dev.to / over 2 years ago
  • When type can be null or an array
    The owners of TypeScript need to do a better job at documenting language features. I always know that some sort of null/undefined handling is available but can never remember the name of the operators. And when you browse or search typescriptlang.org you cannot even find any docs on null forgiving operators. They spend more time detailing how JSX works than they do the basics of the language. Source: almost 3 years ago
View more

ES6 mentions (17)

  • A comprehensive guide to JavaScript generators
    Generators were first introduced in ES6 and have since become a fundamental part of the language. They are defined using the function keyword suffixed with an asterisk like: function*. Hereโ€™s an example:. - Source: dev.to / 8 months ago
  • Common JavaScript Mistakes Developers Make
    Block scope: Introduced in ES6 (ECMAScript 2015), block scope allows you to declare variables with the let and const keywords within specific code blocks defined by curly braces, such as if statements, loops, and arrow functions. This provides even more precise control over variable accessibility and helps prevent unwanted side effects. - Source: dev.to / about 1 year ago
  • You're parsing URLs wrong.
    But JavaScript didn't always have a good way to construct and parse URLs built in. The URL object was first included in the ECMAScript 2015 specs. - Source: dev.to / over 1 year ago
  • Time, Space and Complexity
    The ECMAScript 2015 (ES6) standard introduced the concept of "proper tail calls" (PTC), which mandates that compliant JavaScript engines must implement TCO for tail calls. PTC ensures that a function call in tail position does not increase the call stack size, thus allowing for potentially infinite recursive calls in constant stack space. - Source: dev.to / almost 2 years ago
  • Var, Let , Const - Javascript basics
    Let was introduced in ES6ECMAScript2015. It is Block Scoped, any code written within {} is said to be in a Block. So, that's the restriction that ECMA wanted to implement with let, making variables inaccessible outside the block. - Source: dev.to / over 1 year ago
View more

What are some alternatives?

When comparing Typescript and ES6, you can also consider the following products

JavaScript - Lightweight, interpreted, object-oriented language with first-class functions

Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.

Kotlin - Statically typed Programming Language targeting JVM and JavaScript

PHP - A popular general-purpose scripting language that is especially suited to web development

Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible

WPMU DEV - WPMU offers WordPress Plugins, WordPress Themes, WordPress Multisite and BuddyPress Plugins and Themes.