ts-jest
Svelte
ts-jest | Svelte | |
---|---|---|
18 | 635 | |
6,853 | 76,639 | |
- | 0.8% | |
7.5 | 9.9 | |
6 days ago | 5 days ago | |
TypeScript | JavaScript | |
MIT License | MIT License |
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.
ts-jest
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In-Depth guide for TypeScript Library
use ts-jest and set up Paths Re-Map
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Having issues with passing a Typed object to a func... TS isn't warning when properties of said arg are the wrong type
Jest's out of the box config for TS doesn't do any type checking. You can integrate https://kulshekhar.github.io/ts-jest/ or you can call ‘tsc’ yourself separately
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Is using Jest for anything other than React a bad idea?
ts-jest has had some strange performance issues and workarounds in the past, though I haven’t used it very recently so it might have fixed those by now.
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Test-Driven Infrastructure Development with Pulumi and Jest
Since we're working with TypeScript, we can use ts-jest, which conveniently brings Jest along for the ride:
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Improve your Testing with Custom Matchers in Jest
I want to save you from manually copying the snippets one by one, so here is a Gist with the complete test file. This can be easily executed with Jest (or ts-jest for TypeScript).
- Testing Mongoose with Ts-Jest
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A complete guide to full-stack live reload
See the Jest configuration docs to learn more about Jest configuration. ts-jest also has good documentation.
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Setup Jest to React Typescript Vite project, also SWC (part 1)
Using @swc/jest to compile code to CommonJS is much faster than babel-jest, ts-jest which have long cold starts when executing tests in a large project.
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Component Testing in Svelte
ts-jest: A transformer for handling TypeScript files.
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Running Jest for Typescript CLI - unexpected token at import
Anyway, I ran into this exact error this morning setting up Jest for a TS script. I fixed it by just following the getting started instructions for Jest as well as ts-jest.
Svelte
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Securing SvelteKit Apps with Keycloak
Svelte and specifically, SvelteKit is an open source web framework that makes developing web applications easier.
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My opinion about opinionated Prettier: 👎
the technical decision how Svelte should treat self-closing html elements was hindered by Prettier:
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Composable architecture example: Go headless (best practices)
Svelte
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How to optimise React Apps?
React has introduced measures like batching state updates, background concurrent rendering and memoization to tackle this. My opinion is that the best way to solve the problem is by improving their reactivity model. The app needs to be able to track the code that should be re-run on updating a given state variable and specifically update the UI corresponding to this update. Tools like solid.js and svelte work in this manner. It also eliminates the need for a virtual DOM and diffing.
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Episode 24/13: Native Signals, Details on Angular/Wiz, Alan Agius on the Angular CLI
Similarly to Promises/A+, this effort focuses on aligning the JavaScript ecosystem. If this alignment is successful, then a standard could emerge, based on that experience. Several framework authors are collaborating here on a common model which could back their reactivity core. The current draft is based on design input from the authors/maintainers of Angular, Bubble, Ember, FAST, MobX, Preact, Qwik, RxJS, Solid, Starbeam, Svelte, Vue, Wiz, and more…
- Rich Harris: Svelte parses HTML all wrong
- Mario meets Pareto: multi-objective optimization of Mario Kart builds
- Svelte parses HTML all wrong
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Svelte for Beginners: Easy Guide
Svelte is a powerful web framework that offers a fresh approach to building web applications. Its simplicity, reactivity model, and built-in features make it an excellent choice for developers looking to create efficient and maintainable applications. By following this guide, you should now have a good understanding of how to get started with Svelte and build your first components, routes, and transitions. You can read more about svelte on the official Svelte website.
What are some alternatives?
jest - Super-fast alternative for babel-jest or ts-jest without type checking. Please use main repository for issues
Alpine.js - A rugged, minimal framework for composing JavaScript behavior in your markup.
esbuild - An extremely fast bundler for the web
lit - Lit is a simple library for building fast, lightweight web components.
tsup - The simplest and fastest way to bundle your TypeScript libraries.
solid - A declarative, efficient, and flexible JavaScript library for building user interfaces. [Moved to: https://github.com/solidui/solid]
bob-esbuild - Building and Running TypeScript projects efficiently with rollup + esbuild
qwik - Instant-loading web apps, without effort
tsc-esm-fix - Make Typescript projects compatible with esm/mjs requirements
awesome-blazor - Resources for Blazor, a .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly.
svgr - Transform SVGs into React components 🦁 [Moved to: https://github.com/gregberge/svgr]
Next.js - The React Framework