## Summary - Rename `effect-fc-next` to `effect-view` and update package metadata, internal symbols, imports, and repository references. - Promote the Effect 4 example to `packages/example` and move the legacy Effect 3 example to `packages/effect-fc-example`. - Add `effect-view` to the npm publishing workflow. - Update the Vite Fast Refresh plugin for `effect-view` and rename `effectViewPlugin()` to `effectView()`. - Upgrade Effect, React, TypeScript, build tooling, and related dependencies. - Refresh the documentation and homepage. ## Documentation - Add a dedicated Async guide covering: - Suspense fallbacks - Hook ordering - Memoization - Structural prop equality - Clarify synchronous and asynchronous component behavior. - Document runner scope and service requirements. - Explain stable construction of Query, Mutation, and Form instances. - Expand focused Lens and Form examples, including curried focus helpers. - Document the optional `@effect/platform-browser` dependency for window-focus query refresh. - Improve the Forms guide structure and examples. - Fix responsive homepage headline wrapping and update homepage copy. ## Notable API changes - Package rename: ```diff - effect-fc-next + effect-view --------- Co-authored-by: Julien Valverdé <julien.valverde@mailo.com> Reviewed-on: #59
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@effect-view/vite-plugin
Experimental Vite Fast Refresh support for Effect View components.
import { effectView } from "@effect-view/vite-plugin"
import react from "@vitejs/plugin-react"
import { defineConfig } from "vite"
export default defineConfig({
plugins: [
effectView(),
react(),
],
})
The plugin recognizes Component.make and Component.makeUntraced
definitions imported from effect-view. The legacy effect-fc package is
not supported. effect-view owns the bundler-neutral refresh cell protocol;
this package is the Vite adapter that retains those cells in HMR data. The
plugin assigns stable development IDs and self-accepts successfully
instrumented modules.
The adapter-facing protocol is exported from effect-view/Refreshable.
Renaming or removing an instrumented View invalidates the module upward instead of leaving a stale mounted descriptor.
React state is retained when the ordered hook signature is unchanged. Adding,
removing, or changing a hook call resets the Effect View implementation. Add
// @refresh reset to a module to reset its Views on every update.
Current limitations
- Definitions must be top-level variable, class, or default-export declarations.
- Hook signature analysis is conservative and based on
useXcall syntax. - Changing a descriptor's trait pipeline during a refresh is not guaranteed to preserve state.
- Source maps for the injected transform are not generated yet.