just
dayjs
just | dayjs | |
---|---|---|
12 | 98 | |
5,807 | 45,796 | |
- | - | |
4.1 | 6.9 | |
3 months ago | 2 days ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
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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
dayjs
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Mastering Time: State-of-the-Art Date Handling in JavaScript
Similar API to Moment.js: Day.js provides a familiar API, making it easier for developers previously using Moment.js to transition.
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The Day.js Dilemma: How Should We Handle OSS Maintainers Going MIA?
As web developers, we heavily rely OSS packages. One popular example is Day.js, a JS lib for parsing, validating, manipulating, and formatting dates. It's a widely-used alternative to Moment, with over 17mil weekly downloads on npm.
A critical bug was discovered in Day.js (see: https://github.com/iamkun/dayjs/pull/2118) causing incorrect date manipulation (add, subtract) when in UTC TZ. This could have severe implications for any project relying on Day.js for date-related functionality. However, the maintainer of the project appears to be unresponsive, leaving the bug unresolved and the future of the library uncertain.
This raises some important questions for our community:
- At what point should we consider a widely-used OSS project "abandoned" if the maintainer is unresponsive?
- Is forking the project the best solution, or should we first try to reach out to the maintainer through other channels?
- Are there established community guidelines around responsiveness expectations for widely-used OSS projects?
- What are successful examples of community-driven forks or maintenance after a maintainer stepped away?
I am very aware that many of these developers give their spare time for free for these projects, with little or no payment, and I am very thankful for all their work. This developer does get some money (a small amount?) through OpenCollective, and possibly also works for a company (in China?) that makes a UI library, which I think uses Day.js internally.
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JavaScript Libraries That You Should Know
11. DayJs
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Best date library to handle timezones in React Native?
DayJS has issues with its timezone plugin not compatible with Hermes engine https://github.com/iamkun/dayjs/issues/1942
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Everything you need to know about Date in Programming
Date.js
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Complete Tutorial: React Admin Panel with refine and daisyUI
We have to install refine's support packages for React Table and React Hook Form. We are using Tailwind Heroicons for our icons, the Day.js library for time calculations and Recharts library to plot our charts for KPI data. So, run the following and we are good to go:
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Managify: Manage Your Teams Easily
DayJS is a lightweight and fast JavaScript library for manipulating dates and times. It offers a moment.js-like API but with a much smaller footprint.
- is there a date calculate script/libary ?
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What library do you use to handle dates?
I use Day.js in my projects.
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Flash News App React Native (Expo^)
well, I haven't reviewed the code, I just checked package.json and I'll suggest you to ditch moment.js Even the creator recommends ditching it. dayjs is a fantastic alternative.
What are some alternatives?
You-Dont-Need-Lodash-Underscore - List of JavaScript methods which you can use natively + ESLint Plugin
Luxon - ⏱ A library for working with dates and times in JS
dom-examples - Code examples that accompany various MDN DOM and Web API documentation pages
date-fns - ⏳ Modern JavaScript date utility library ⌛️
uptime-kuma.
moment - Parse, validate, manipulate, and display dates in javascript.
lodash - A modern JavaScript utility library delivering modularity, performance, & extras.
moment-timezone - Timezone support for moment.js
yoha - A practical hand tracking engine.
countdown.js - Super simple countdowns.
svu - Svultimate Svelte(Kit) Svutilities
proposal-temporal - Provides standard objects and functions for working with dates and times.