just
bun
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just
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🚀 The Fast, Accurate, JavaScript Objects Diffing & Patching Library
just-diff
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TC39: Add Object.groupBy and Map.groupBy
You can roll your own or use a utility library. A simple zero-dependency library would be something like just-group-by [1]. Although I now prefer remeda [2] as it seems to have the best typescript support, especially the strict variants such as `grouBy.strict`.
[1] https://github.com/angus-c/just#just-group-by
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No Lodash
Tree-shaking doesn't help much when the tree-shaken implementation is so bloated.
Here's the one you referenced, lodash.chunk: https://unpkg.com/lodash.chunk – 140 lines after removing comments and whitespace.
That's pretty small compared to a lot of the lodash utilities. Try spot-checking a few on unpkg.
I prefer angus's `just` utilities: https://github.com/angus-c/just
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Snap.js - A competitor to Lodash
I absolutely love this. When I need some Lodash alternative I'll usually reference angus-c/just but I am definitely bookmarking this for next time.
- [AskJS] Which utility libraries are in your opinion so good they are basicaly mandatory?
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[AskJS] Which JS libraries and packages are currently your favourites?
The just set of utility functions are really nice to use. https://github.com/angus-c/just
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A Typescript-first alternative to Lodash/Underscore
Just doesn't have everything but it's pretty good
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/svu - svultimate svelte svutilities
One of my favourite "libraries" are the "just" packages, where each part of the library is it's own simple package with zero dependencies (https://github.com/angus-c/just) so you essentially just npm install the specific thing you want - which is generally a single function.
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What is the best memoization library?
If the code should, as you say, be 5 lines, why take on a dependency at all? By doing so, you end up with a catch-all solution that does almost nothing other than JSON.stringify your args, which is extremely poorly optimized to handle many situations, e.g. one of your args is a primitive and the other is a large config object.
- Over 200 Malicious NPM Packages Caught Targeting Azure Developers
bun
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Node Test Runner vs Bun Test Runner (with TypeScript and ESM)
It has a decent compatibility with both Jest and Vitest's APIs (you can track progress here so you can use it as almost a drop-in replacement for either. Just as Node's, it has describe/it, mock, test and others, but with the expect syntax (which I find more readable). For example:
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SPA-Like Navigation Preserving Web Component State
In this third and final article in the series on HTML Streaming, we will explore the practical implementation of the Diff DOM Streaming library in web browsing. This approach will allow any website using web components to retain its state during browsing. We will discuss in detail how to achieve this step by step using VanillaJS and Bun.
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React Server Components Example with Next.js
At Node Conference 2023, Jarred Sumner (creator of Bun) showed a demo of server components in Bun, so there is at least partial support in that ecosystem. The Bun repo provides bun-plugin-server-components as the official plugin for server components. And while I haven’t looked at it in-depth, Marz claims to be a “React Server Components Framework for Bun”.
- Bun – A fast all-in-one JavaScript runtime
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From Node to Bun: A New Dawn for JavaScript Engines?
Continuously evolving, Bun is currently optimized for MacOS and Linux, with ongoing efforts towards Windows compatibility. Tailored for resource-constrained environments like serverless functions, it emerges as an ideal solution. The Bun team is committed to achieving comprehensive Node.js compatibility and seamless integration with prevalent frameworks. For those intrigued by Bun's potential and want to give it a try, more information is available on its website at https://bun.sh/.
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Bun - The One Tool for All Your JavaScript/Typescript Project's Needs?
Let’s say you are interested in learning more about Bun and probably give it a try. Bun has a website, where you can learn more about Bun and its features (including all the benchmark data captured in this issue), and here is the link.
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Bun 1.1
Looks like it, it seems the 2% are mostly odd platform specific issues that the authors' did not deem very important (my assumption for the release happening anyway). AFAIK this[1] PR tries to fix them.
[1]: https://github.com/oven-sh/bun/pull/9729
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Bun-ify Your Project
Bun has a solution for it. First of all, it already has a list of trusted dependencies. For them, Bun will execute all necessary scripts by default. Otherwise, you can add it to trustedDependecies in your package.json file. In Bun community usage of trustedDependencies is a hot topic. There are several suggestions on how to improve it.
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I have created a small anti-depression script
Install Node.js (or Bun, or Deno, or whatever JS runtime you prefer) if it's not there
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JSR: The JavaScript Registry
I think maybe I was unclear. I'm talking about writing libraries that abstract across these differences and provide a single API, as sibling describes. I already know it's possible. I made a simple filesystem abstraction here[0] and a very simple HTTP library that uses it here[1]. They both work in Node/Deno and the browser. Unfortunately I ran into issues with Bun's slice implementation[2]. But I suspect there's a much better way of detecting and using the different backends.
[0]: https://github.com/waygate-io/fs-js
[1]: https://github.com/waygate-io/http-js
[2]: https://github.com/oven-sh/bun/issues/7057
What are some alternatives?
You-Dont-Need-Lodash-Underscore - List of JavaScript methods which you can use natively + ESLint Plugin
vite - Next generation frontend tooling. It's fast!
dom-examples - Code examples that accompany various MDN DOM and Web API documentation pages
GORM - The fantastic ORM library for Golang, aims to be developer friendly
uptime-kuma.
nvm - Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions
lodash - A modern JavaScript utility library delivering modularity, performance, & extras.
fastify - Fast and low overhead web framework, for Node.js
yoha - A practical hand tracking engine.
go-pg - Golang ORM with focus on PostgreSQL features and performance
svu - Svultimate Svelte(Kit) Svutilities
deno - A modern runtime for JavaScript and TypeScript.