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Type-fest Alternatives
Similar projects and alternatives to type-fest
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TypeScript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
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Appwrite
Appwrite - The open-source backend cloud platform. Add Auth, Databases, Functions, and Storage to your product and build any application at any scale while using your preferred coding languages and tools.
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Onboard AI
Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.
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proposal-class-fields
Orthogonally-informed combination of public and private fields proposals
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markdown-here
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
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DefinitelyTyped
The repository for high quality TypeScript type definitions.
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redux-toolkit
The official, opinionated, batteries-included toolset for efficient Redux development
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react-i18next
Internationalization for react done right. Using the i18next i18n ecosystem.
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InfluxDB
Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.
type-fest reviews and mentions
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Enforcing Localization through Types
Typescript doesn’t natively provide an Opaque type that we can use to define a string that has already been localized. If the data looks like a string, Typescript will consider it a string. We can however use utility types that simulate opaque types, like the Opaque definition in type-fest:
- Is there a better way to do read-only types
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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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Essential Code Organization Principles
Also, it’s not as restrictive as mutability tools — if you know what you are doing and want to ignore this limitation for a particular case, you can apply the -readonly modifier or the Writeable type from type-fest or ts-essentials.
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All JavaScript and TypeScript features of the last 3 years explained
Some folks have built whole SQL databases and DSL compilers in the TS type system. These tend to be toy projects with disclaimers not to use them. But the type system being Turing complete[0] (for better or worse), pretty much whatever you can imagine. This project[1] is one I actually return to frequently for practical ideas.
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Preventing more parameters being passed than needed by a type definition?
Try the Exact method provided by Type Fest, looks like it does what you're looking for
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Creating a derived type of only required parameters from a base type?
Take a look at this https://github.com/sindresorhus/type-fest/blob/8eb7bf2a547c996be2a06fbf34452bb5f0a5882f/source/required-keys-of.d.ts
This is a fairly common scenario and available via libraries like type-fest or implementable with a couple lines of code.
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What should we do if we have a variable whose value we dont know what it will be ?
You could the appropriate JSON type provided by Type Fest (or similar libraries, or roll your own).
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Test your TypeScript type with Vitest
In this case how do I test a type utility library like type-fest? This plugin is not intended to test JavaScript code but TypeScript types!
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A note from our sponsor - Appwrite
appwrite.io | 29 Nov 2023
Stats
sindresorhus/type-fest is an open source project licensed under Creative Commons Zero v1.0 Universal which is not an OSI approved license.
The primary programming language of type-fest is TypeScript.