5 Resources Each TypeScript Developer Should Know About

• DefinitelyTyped

  158 47,416 10.0 TypeScript

  The repository for high quality TypeScript type definitions.

  

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• DefinitelyTyped-tools

  2 337 9.5 TypeScript

  Infrastructure for DefinitelyTyped

  

Most recent build type-checked/linted cleanly:

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• type-challenges

  79 40,834 8.4 TypeScript

  Collection of TypeScript type challenges with online judge

  

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• type-challenges.

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• ts-toolbelt

  10 6,406 0.0 TypeScript

  👷 TypeScript's largest type utility library

There are a bunch of awesome type utility libraries that may boost your works on types, like ts-toolbelt, utility-types, SimplyTyped, etc., which you can already use.

• utility-types

  7 5,384 5.4 TypeScript

  Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types).

There are a bunch of awesome type utility libraries that may boost your works on types, like ts-toolbelt, utility-types, SimplyTyped, etc., which you can already use.

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