Cracking the TypeScript TS2339 Puzzle: Why My Vue ref Became the `never` Type
Ever encountered the tricky `Property '...' does not exist on type 'never'` (TS2339) error in your Vue.js and TypeScript project? This often happens when working with refs for DOM elements and performing conditional checks. This article from the DP@lib00 team dives deep into the root cause, explaining how TypeScript's Control Flow Analysis leads to this issue by inferring the `never` type from a logical contradiction. We provide two practical solutions—logic restructuring and type assertion—to help you escape this type inference trap for good.
Solved: Fixing the 'TS2769: No overload matches this call' Error with vue-i18n in Vite
Struggling with the TypeScript error TS2769 when using vue-i18n's `t()` function in your Vue.js and Vite project? This guide from wiki.lib00.com breaks down the root cause of the type mismatch and provides three effective solutions, including the most elegant fix using default function parameters, to get your build passing again.
Nginx vs. Vite: The Smart Way to Handle Asset Path Prefixes in SPAs
When deploying a Single Page Application (SPA) built with Vite, URL prefixes like /zh/ for internationalization often cause 404 errors for static assets (JS/CSS). This article explores two powerful solutions: first, a quick fix using an Nginx rewrite rule to correct the paths, and second, an advanced approach of setting up a dedicated static domain for content separation and performance optimization. Whether you need a quick fix or a professional deployment architecture, this guide provides clear instructions and code examples.
Vite's `?url` Import Explained: Bundled Code or a Standalone File?
In a Vite project, when you use `import myFile from './path/to/file.js?url'`, is the JS file compiled and bundled? The answer is no. This article provides a deep dive into the powerful `?url` suffix in Vite, explaining how it treats the file as a separate static asset rather than merging its code into your main bundle. Understanding its mechanics and use cases, such as dynamically loading scripts or initializing Web Workers, will help you manage project assets more efficiently. A professional guide from wiki.lib00.com.