Vue.js: Guides and Practical Know-how | mironsoft Blog
Vue.js
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May 6, 2026
Mock Service Worker intercepts HTTP requests at the network boundary before they're even sent, instead of replacing individual JavaScript functions like Axios calls. That makes Vue tests more realistic, since the full request-response cycle runs, including status codes, headers, and error paths, without the test code needing to know which HTTP library a component uses internally.
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May 5, 2026
Loose markdown files without a schema mean a typo in the frontmatter often only shows up live on the website, frequently in an unexpected place. Content Collections in Nuxt Content v3 bring Zod based schema validation and automatically generated TypeScript types, so exactly these errors become visible at build time, long before a user ever sees the page.
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Apr 28, 2026
VueUse bundles more than two hundred ready made composables for storage, sensors, timers and browser APIs. Using this library deliberately instead of ad hoc not only saves time otherwise spent writing your own utility functions, it also reduces bugs around edge cases such as SSR, cleanup and reactivity that hand rolled composables easily miss.
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Apr 27, 2026
Ionic Vue provides a component library that behaves like a native Cupertino app on iOS and like a native Material app on Android, without maintaining two separate UI layers. Navigation stacks, gestures, and theming are already built in and can be used directly inside Vue 3 components.
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Apr 26, 2026
A plain destructuring assignment breaks the reactivity of a reactive() object, because individual fields become plain copies. toRef() and toRefs() solve exactly this problem by turning each property into a standalone ref that stays coupled to the original source.
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Apr 24, 2026
Vue already ships the most important built-in directives, v-if, v-for and v-model among them, but some requirements cannot be covered by these because they need direct, reusable access to the raw DOM element. Detecting a click outside an element, auto-focusing an input, or initializing an element through a third-party tooltip library are classic cases for a custom directive. The app.directive() API lets you register such a directive globally and then use it in any component with a v-prefix just like a built-in directive, complete with its own lifecycle and a typed binding object.
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Apr 15, 2026
Vue 3's Composition API changes how logic gets shared between components, and this shift opens up new patterns for Tailwind CSS in Vue 3 projects. Reactive class lists, reusable composables for variants and clean cooperation with scoped slots turn scattered utility classes into a consistent, maintainable design system.
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Apr 14, 2026
Nuxt middleware is the central mechanism for protecting routes, enforcing authentication and cleanly implementing role-based access control at the app layer, without copying security logic into every single page.
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Apr 13, 2026
"Do we need Pinia here, or is a composable enough?" is one of the most common architecture questions in Vue 3 projects. The answer determines whether global state is centralized or scattered, visible or hidden, DevTools-trackable or invisible. Choosing the wrong approach costs months of debugging effort once the application grows.
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Apr 11, 2026
Implementing logging, CORS headers or request IDs separately in every single Nuxt Server Route produces code duplication in ten places at once. Nuxt Server Middleware in server/middleware runs before every handler and solves exactly these cross cutting concerns centrally, without any route knowing about it.