proposal-do-expressions
classnames
proposal-do-expressions | classnames | |
---|---|---|
19 | 94 | |
1,066 | 17,367 | |
2.3% | - | |
0.0 | 8.4 | |
about 3 years ago | 5 days ago | |
HTML | JavaScript | |
MIT License | MIT License |
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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.
proposal-do-expressions
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TypeScript Is Surprisingly OK for Compilers
> no pattern matching/switch expressions
They're still waiting on the do expression proposal for that (https://github.com/tc39/proposal-do-expressions), which has been in the bikeshedding stage for the past five years.
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[AskJS] Opinions on using self executing functions as multi-line expressions.
At some point, it may be superseded by do blocks, but for now it's really your best bet.
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What is this called? { id ? <Dashboard/> : <Login/> } and can I make it check for multiple things like a switch case?
But there is a proposal for do-expression : https://github.com/tc39/proposal-do-expressions
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Using {Blocks} in Rust & Go for Fun & Profit
It's also the reason why do expressions are my most anticipated feature for JS.
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Pipe Operator (|>) For JavaScript
> They should repurpose `do` so that `do {}` (without the `while`) is an expression that you can put statements inside and return the last statement.
There's a proposal for precisely that. Unfortunately, only Stage 1 though.
https://github.com/tc39/proposal-do-expressions
- Is a single ternary operator inside the returned JSX acceptable?
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[AskJS] Is there ever a good use for loose blocks in JS?
It's one of the main reasons why I really want the do-expression propsal to work out, because then it would become:
- The TC39 Process
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[AskJS] What are still present issues in contemporary (2022) JavaScript?
Do blocks. Okay, this is actually a proposal so maybe someday. Basically blocks that can resolve to an expression.
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'The best thing we can do today to JavaScript is to retire it,' says JSON creator Douglas Crockford • DEVCLASS
Tomorrow, do expressions:
classnames
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Gatsby blog: Building SEO-friendly blog with BCMS code starter
The component needs the classname dependency and a search icon which I referenced to work. So install the classname package and download the search icon below.
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The 20 most used React libraries
classnames: Makes dynamic CSS class application a breeze. Learn more
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Beyond the Basics: Exploring TailwindCSS and Linaria in Next.js - From Installation to Performance Optimization
But of course, it is a button, so it could have multiple variants: primary and secondary(you can increase the number of customizable params, but we will limit it to 1, variant). To implement this you can use any library for combining classnames, for example, classnames, clsx. Let’s use the classic one, "classnames".
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Is it okay to split long lists of class names across multiple lines? Why don't you?
Use classnames and you can comma delimited your class names where needed.
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Creating an Image Upload Modal with Crop and Rotate Functionality in React
To get started with our image modal implementation, i'll assume you already have a React project set up. For UI i’m using Tailwind CSS. But you can use any UI library as your wish. For the image cropping and rotating functionality, we'll be utilizing the react-easy-crop library. This library provides a simple and intuitive way to crop and interact with images and videos within a React component. We will also use the heroicons and classnames libraries in our tutorial. To install all the libraries and their dependencies, open your terminal and navigate to your project's directory. Run the following command:
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TailwindCSS & Template Literals
Save yourself some headache and use https://github.com/JedWatson/classnames
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Dynamic CSS based on props: conditional className or style? (using CSS modules)
There is an NPM module called classnames that makes this a bit easier: https://www.npmjs.com/package/classnames
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Type Safe Tailwind and SCSS Modules
To use the global Tailwind types from styles/cssClasses.d.ts, I've leveraged a lot of work from this post, so credit goes there for a lot of the complex TypeScript wizardry that makes things work. In essence, it builds upon the classnames (or clsx) to provide a helper function that gives us with the type safety we're after. This cleverness means we get type checking that works with whitespace, multiple classes (e.g., "container p-5")and arbitrary values (e.g., "border-[5px]"). The input "container p-5 invalid-class" provides the nifty error message:
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Simplify Your Tailwind CSS Workflow with tailwind-fun
but I wouldn't recommend it, because I think the point of using tailwind is to not having to abstract class into component based style. it even better to write tailwind classes into the html directly and to use tailwind-fun sparingly and only if you needed to add logic to your classes. tailwind-fun purpose is more like of https://www.npmjs.com/package/classnames rather than any other css library
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For tailwind users, how do you quickly make sense of what's going on in your html/jsx without semantic css class names? For instance `card`, `card--text`, `card--title` conveys a lot of information that i've felt missing so far in my tailwind journey.
Use the classnames library, that way I can group the utility classes together (one line) and break them up into multiple lines, and additionally have some of them be conditional based on variables/parameters;
What are some alternatives?
native-messaging-bash - Bash Native Messaging host.
clsx - A tiny (239B) utility for constructing `className` strings conditionally.
captureSystemAudio - Capture system audio ("What-U-Hear")
tailwind-merge - Merge Tailwind CSS classes without style conflicts
proposal-pipeline-operator - A proposal for adding a useful pipe operator to JavaScript.
chakra-ui - ⚡️ Simple, Modular & Accessible UI Components for your React Applications
proposal-upsert - ECMAScript Proposal, specs, and reference implementation for Map.prototype.upsert
styled-components - Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅
caya - a tiny useful simple language experiment
linaria - Zero-runtime CSS in JS library
coffeescript - Unfancy JavaScript
React CSS Modules - Seamless mapping of class names to CSS modules inside of React components.