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In a pnpm workspace monorepo, managing local package dependencies presents a trade-off between development server performance and HMR accuracy. optimizeDeps.include to force esbuild to pre-bundle hoisted workspace packages into a single cache. While this significantly reduces cold start times for large dependency graphs, it risks capturing stale symlink targ
Goal: Decide whether Vite should expose a configurable HMR retry limit Vite’s Hot Module Replacement client currently retries a failed update up to a hard‑coded maximum of three attempts before falling back to a full page reload. The constant lives in the client overlay (src/node/server/hmr.ts) and can only be altered by forking Vite or replacing the HMR run
Integration Boundary: Vite Dev Server and Browser Client Vite utilizes a WebSocket connection to facilitate Hot Module Replacement (HMR), allowing the server to push module invalidation events to the browser client based on the internal module graph. When a file is modified, Vite determines the minimum set of affected modules to update via the import.meta.ho
Goal Determine whether Vite’s development server can reliably detect source-file edits through Docker bind mounts without forcing polling mode, preserving fast HMR in a repeatable containerized workflow. Constraints Vite relies on chokidar and OS-level file watchers, which can miss or delay events inside containers on macOS and Windows. Bind mounts may also
I'm seeing a consistent behavior in a Vite dev server setup where HMR appears to work — the console logs the hot update event and no full page reload occurs — yet the edited React component loses all of its local state on every save. My understanding is that Fast Refresh should preserve component state across edits when the module is structured correctly. Fr
When developing with Vite, the persistent dependency cache in node_modules/.vite is intended to speed up restarts by preserving esbuild‑prebundled packages. The goal is to guarantee that any modification to a nested dependency inside an already‑cached package triggers a cache invalidation so that HMR delivers the updated module without manual intervention. C
In a Vite (v4/v5) dev-server setup where many browser tabs or team members trigger hot-module updates at once, I see HMR latency grow once many updates queue up at the same time. My understanding is that the server batches pending updates before broadcasting them over the WebSocket, and that server.hmr.interval controls how frequently those batches flush. My
Vite provides an HMR API via import.meta.hot , allowing modules to opt-in to updates through accept callbacks. While this mechanism enables state preservation by manually transferring data from the old module to the new one, the behavior becomes unpredictable when the module graph contains circular dependencies. In a circular dependency chain, the order of m
Vite uses a dependency graph to manage Hot Module Replacement (HMR), allowing modules to opt-in to updates via import.meta.hot . When a module is updated, Vite attempts to invalidate only the affected branch of the graph to avoid a full page reload. A challenge arises when circular dependencies exist within the module graph. In these scenarios, the HMR bound
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vite
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