This week's newsletter comes with no groundbreaking news, but just a heartfelt reminder that we're inching closer to my next big milestone of 3000 subscribers. Let's keep the Vue & Nuxt love flowing!
Vue School's legendary Free Weekend is back, and it'll be hitting your screens for 48 hours only from 23 - 24 March 2024. They make all 1,100+ lessons and 58 courses available to you for FREE.
Vue recommends to use computed properties instead of methods, if you want to cache the result. Let's take a look at an example using a method invocation:
Computed properties are cached based on their reactive dependencies. A computed property will only re-evaluate when some of its reactive dependencies have changed.
In comparison, a method invocation will always run the function whenever a re-render happens.
Why do we need caching? Imagine we have an expensive computed property, which requires looping through a huge array and doing a lot of computations. Then we may have other computed properties that in turn depend on list. Without caching, we would be executing list's getter many more times than necessary! In cases where you do not want caching, use a method call instead.
👉🏻 There are parallels between the struggles of dependency management in software development and the imposed societal expectations that often lead to burnout in life.
👉🏻 This article explores the various aspects of the localStorage API, its advantages and limitations, and alternative storage options available for modern applications.
👉🏻 An open-source desktop environment that runs in a web browser.
👉🏻 It can be used to create remote desktop environments and serve as an interface for various services, including cloud storage, remote servers, and web hosting platforms.
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If you're using Vue 3, you're probably using composables. But other than using VueUse where you can, how do you get the most out of them? Over the past few years I've been slowly putting together a list of patterns and best practices for how to write composables in the best way. I've spent hours reading the source code of VueUse (one of the best — but most time-consuming — ways to learn it). I've read articles, listened to talks, and written lots and lots of my own code. I ended up with 15 different patterns, and each one will help you to write better composables. I've condensed and put all of these composables together into a course — Composable Design Patterns. Get Composable Design Patterns now. Because this is the launch, it's on sale for 35% off until Thursday. For each of the 15 patterns in this course, you'll get: A concise overview that tells you when and how to use it, along with variations and edge cases ...
Weekly Vue News #194 Reactive Time Ago View online Hi 👋 I'm on vacation this week, so no special news from my side — just some fresh Vue & Nuxt content for you! Enjoy this issue and have a lovely week ☀️ Vue 📕 Optimizing heavy operations in Vue with Web Worke...
Hey! In yesterday's email I shared what I think is the key feature to making Vue components highly reusable: Scoped slots. But scoped slots are hard to grasp, and even more difficult to master. So today, we're going to make sure we understand them on a deep, intuitive level. Then, I'm going to introduce you to the magic ✨ of scoped slots. The trick is to think of them as functions. Slots are just functions We're going to recreate the functionality of slots, but we'll use a regular Javascript function that only returns HTML. This is the code we'll replicate: <!-- Parent --> < template > < div class = "modal-container" > < div class = "modal" > Content in the Parent < Child class = "mb-4" v-slot = "{ text }" > ...
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