Vue.js: Guides and Practical Know-how | Page 13 | mironsoft Blog
Vue.js
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Feb 17, 2025
Nuxt Image abstracts image optimization behind a single component API, but leaves open which provider actually performs the transformation: the built-in IPX provider processes images directly on your own server, while Cloudinary and imgix, as external CDN services, offload that work and bring their own cost and scaling models along with it. Which provider fits best depends less on raw image quality than on traffic volume, how globally distributed your users are, and the infrastructure you already have in place.
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Feb 14, 2025
Component documentation that nobody reads is wasted time. Storybook makes Vue components interactively explorable, for developers, designers, and QA teams alike, generated directly from the source code.
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Feb 11, 2025
A form that only tells the user after submitting that the email address is already taken creates avoidable frustration. Professional form implementation in Vue 3 means detecting dirty state, showing validation at the right moment, and integrating asynchronous checks cleanly with debounce and a loading state.
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Feb 11, 2025
A direct fetch call that throws JSON at the template is not an API layer, it is a maintenance problem waiting to happen. DTOs, structured error mapping, and retry logic turn a Vue REST API integration into a stable layer you can actually rely on.
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Feb 7, 2025
Rewriting a large project from scratch for a Nuxt 2 to Nuxt 3 migration is rarely realistic. With Nuxt Bridge as an intermediate step and a clear order for Vuex, asyncData and module replacement, the migration can happen in manageable, testable stages instead of stalling the project for weeks.
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Feb 4, 2025
A poorly designed Component API in a shared component library creates extra work for every team member who uses it. Props without default values, Emits without type contracts, missing slots for composition points and an undocumented Expose interface all make components hard to use. With clear conventions and TypeScript, Component APIs emerge that are stable, extensible and backwards-compatible.
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Jan 26, 2025
A PWA with Vue and Vite turns an existing web application into an installable, offline capable app, without app store review and without a separate native codebase. With vite-plugin-pwa, service worker, web app manifest, and caching strategies can be configured largely automated, while update handling and offline behavior get tailored specifically to the application at hand.
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Jan 24, 2025
Nuxt automatically catches unhandled runtime errors and renders the error.vue file in the project root in their place. clearError() lets you deliberately leave the error state again, while the display can be tailored individually to 404 or 500 situations depending on the status code.
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Jan 22, 2025
Composables are the most important reuse mechanism in Vue 3, but how do you test reactive logic that registers lifecycle hooks, depends on timers, or makes fetch calls? Composable testing is not a special case of component testing, it is its own approach with its own tools and patterns.
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Jan 22, 2025
Props flow down, emits flow up. One-way data flow in Vue.js is not a design dogma, it is the foundation for predictable, debuggable component behavior. Anyone who mutates props builds bugs that only surface under load or with complex state changes.