utility-types
Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types). (by piotrwitek)
ts-toolbelt
👷 TypeScript's largest type utility library (by millsp)
Our great sponsors
| utility-types | ts-toolbelt | |
|---|---|---|
| 7 | 10 | |
| 5,342 | 6,406 | |
| - | - | |
| 5.4 | 0.0 | |
| 2 months ago | over 1 year ago | |
| TypeScript | TypeScript | |
| MIT License | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
utility-types
Posts with mentions or reviews of utility-types.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-10.
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5 Resources Each TypeScript Developer Should Know About
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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Boost Your JavaScript with JSDoc Typing
With these powerful features, you can create dynamic and expressive types. One last thing I want to mention before moving on, is that you can install libraries with which you can add more types to your project like type-fest or utility-types. These libraries contain a lot of useful types that you can use in your project.
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ts-essentials VS utility-types - a user suggested alternative
2 projects | 24 Nov 2022
"Collection of utility types, complementing TypeScript built-in mapped types and aliases (think "lodash" for static types)." with 1.3M weekly downloads
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Function requires ommited type but accepts full type
I am guessing that since it does not exists as an built in type, in utility-types, or in ts-toolbelt that it currently isn't possible.
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Rust for the Seasoned Scala Developer
You can also check out projects like https://github.com/piotrwitek/utility-types which also bring a lot of value and easy to use.
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🚀10 Trending projects on GitHub for web developers - 16th April 2021
Show your support by giving a ⭐
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My collection of helpful Utility Types :D
There is something similar here: https://github.com/piotrwitek/utility-types, but it hasn't been updated since TS 3.7 and there is a LOT more that can be done with TypeScript since 3.7. Mainly variadic tuples and template literal types.
ts-toolbelt
Posts with mentions or reviews of ts-toolbelt.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-10.
-
5 Resources Each TypeScript Developer Should Know About
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.
- Day 9 advent of typescript
- Flappy Bird Implemented in TypeScript Types
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Common Typescript type utilities
We have only scratched the surface of type manipulation in Typescript, if you want to get your mind blown, checkout community projects like ts-toolbelt and type-challenges.
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Try out ts-belt
Do you mean https://github.com/millsp/ts-toolbelt? You didn’t provide a link so I’m not sure which repo you’re referring to.
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Function requires ommited type but accepts full type
I am guessing that since it does not exists as an built in type, in utility-types, or in ts-toolbelt that it currently isn't possible.
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I wrote a type for enforcing some type safety on 'path strings'. StackBlitz link in comments.
Since posting this, some comments have made me aware that ts-toolbelt has this feature and a couple other really useful ones built in. So their source code could be worth skimming through to see how they did things.
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Now we can force const contexts
I was curios enough to dug the definition along with a related types Narrowable and Cast
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Has anyone made type safe localization library with TS 4.1 Template Literal Types?
ts-toolbelt has a "Path" Type https://github.com/millsp/ts-toolbelt
What are some alternatives?
When comparing utility-types and ts-toolbelt you can also consider the following projects:
type-fest - A collection of essential TypeScript types
ts-essentials - All essential TypeScript types in one place 🤙
meta - Meta discussions and unicorns. Not necessarily in that order.
fp-ts - Functional programming in TypeScript
DefinitelyTyped - The repository for high quality TypeScript type definitions.
react-flow - React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable. [Moved to: https://github.com/xyflow/xyflow]
markdown-here - Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
utilities - Repository of utilities for deno written in typescript for trailmix🌤🦕🍣😼
pipe-function - A function to pipe a value through a number of transforms
rxjs-ninja - RxJS Operators for handling Observable strings, numbers, booleans and more
utility-types vs type-fest
ts-toolbelt vs type-fest
utility-types vs ts-essentials
ts-toolbelt vs ts-essentials
utility-types vs meta
ts-toolbelt vs fp-ts
utility-types vs DefinitelyTyped
ts-toolbelt vs react-flow
utility-types vs markdown-here
ts-toolbelt vs utilities
utility-types vs pipe-function
ts-toolbelt vs rxjs-ninja