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TypeScript

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Company health

Employee growth
3% increase in the last year
Web traffic
3% decrease in the last quarter

Ratings

G2
4.6/5
(59)

TypeScript description

TypeScript is a programming tool from Microsoft that builds upon JavaScript, a popular language for websites and applications. It enhances JavaScript by adding structure and type checking, which helps developers catch errors early and build more reliable software. This leads to smoother development, easier maintenance, and potentially lower costs for your company, especially as your software projects grow in size.


Who is TypeScript best for

TypeScript enhances JavaScript with static typing, improving code quality and maintainability for larger projects. Developers praise its excellent IDE support and reduced runtime errors, while some note a learning curve and verbose syntax. It's ideal for teams prioritizing long-term stability and developer productivity.

  • Ideal for medium to large companies (101+ employees) seeking enhanced code reliability and maintainability.

  • Particularly well-suited for the Software, IT, and Telecommunications industry.


TypeScript features

Supported

TypeScript is designed for tighter integration with code editors.

Supported

TypeScript converts to JavaScript and runs on any platform supporting JavaScript, including browsers, Node.js, Deno, Bun, etc.

Supported

TypeScript introduces types to JavaScript.

Supported

TypeScript infers types, reducing the need for explicit type declarations.

Supported

TypeScript supports gradual adoption in existing JavaScript projects.

Supported

TypeScript improves code predictability and project scaling.

Qualities

We evaluate the sentiment that users express about non-functional aspects of the software

Ease of Use

Strongly positive
+1

Reliability and Performance

Rather positive
+0.33

TypeScript reviews

We've summarised 59 TypeScript reviews (TypeScript G2 reviews) and summarised the main points below.

Pros of TypeScript
  • Static typing catches errors during development, improving code quality and maintainability.
  • Excellent IDE support with features like autocompletion, type checking, and refactoring tools.
  • Enhances code readability and structure, making it easier to understand and maintain.
  • Seamless integration with popular JavaScript frameworks like Angular and React.
  • Reduces runtime errors by enforcing type checking at compile time.
Cons of TypeScript
  • Initial configuration can be cumbersome, especially for tsconfig.json.
  • Slow compilation times, especially for large projects.
  • Steep learning curve for developers unfamiliar with statically-typed languages.
  • Working with third-party JavaScript libraries can sometimes require complex type definitions.
  • TypeScript can be quite verbose, requiring more code than plain JavaScript.

TypeScript alternatives

  • Logo of WebStorm
    WebStorm
    The smartest JavaScript IDE for productive web development.
    Read more
  • Logo of Nestjs
    Nestjs
    Elegant Node.js framework builds scalable, maintainable server apps.
    Read more
  • Logo of Visual Studio
    Visual Studio
    Code, debug, test, deploy: build any app, seamlessly.
    Read more
  • Logo of ReSharper
    ReSharper
    Writes cleaner C# code faster with automated help.
    Read more
  • Logo of angularjs
    angularjs
    Builds dynamic web apps, easier updates, now superseded by Angular.
    Read more
  • Logo of Express.js
    Express.js
    Fast, unopinionated web framework for Node.js. Simplifies building web apps and APIs.
    Read more

TypeScript FAQ

  • What is TypeScript and what does TypeScript do?

    TypeScript extends JavaScript by adding static typing. This helps developers identify errors early during coding, leading to more robust and maintainable applications, especially beneficial for larger projects. It improves code organization and readability, ultimately enhancing developer productivity.

  • How does TypeScript integrate with other tools?

    TypeScript integrates seamlessly with popular code editors, offering enhanced features like autocompletion and type checking. It's compatible across platforms (browsers, Node.js, etc.) and integrates well with JavaScript frameworks like React and Angular.

  • What the main competitors of TypeScript?

    Top TypeScript alternatives include JavaScript, its foundation, along with CoffeeScript for concise code, Elm for functional programming, and Dart for structured web apps. Other options include Kotlin and ReasonML.

  • Is TypeScript legit?

    TypeScript is a safe and legitimate programming language developed and maintained by Microsoft. It enhances JavaScript with static typing, improving code reliability and maintainability, which is loved by many users for catching errors early. It's trusted by developers for large projects and integrates well with popular JavaScript frameworks.

  • How much does TypeScript cost?

    TypeScript is an open-source language and is free to use. There are no fees associated with downloading, using, or developing with TypeScript.

  • Is TypeScript customer service good?

    There is no customer service quality score available for TypeScript. Also, there are no specific reviews mentioning customer service experiences. Therefore, it's not possible to determine whether their customer service is good or not.


Reviewed by

MK
Michal Kaczor
CEO at Gralio

Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.

TT
Tymon Terlikiewicz
CTO at Gralio

Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.

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