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effect-view/packages/effect-fc-example/src/todo/NewTodoView.tsx
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Finalize the Effect View rename and refresh docs, examples, and tooling (#59)
## 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
2026-07-27 04:11:42 +02:00

79 lines
2.8 KiB
TypeScript

import { Box, Button, Flex } from "@radix-ui/themes"
import { GetRandomValues, makeUuid4 } from "@typed/id"
import { Chunk, type DateTime, Effect, Option, Schema } from "effect"
import { Component, Form, Lens, SubmittableForm, Subscribable } from "effect-fc"
import * as Domain from "@/domain"
import { TextFieldFormInputView } from "@/lib/form/TextFieldFormInputView"
import { TextFieldOptionalFormInputView } from "@/lib/form/TextFieldOptionalFormInputView"
import { TodoFormSchema } from "./TodoFormSchema"
import { TodosState } from "./TodosState"
const makeTodo = makeUuid4.pipe(
Effect.map(id => Domain.Todo.Todo.make({
id,
content: "",
completedAt: Option.none(),
})),
Effect.provide(GetRandomValues.CryptoRandom),
)
export class NewTodoView extends Component.make("NewTodoView")(function*() {
const state = yield* TodosState
const [
form,
contentField,
completedAtField,
] = yield* Component.useOnMount(() => Effect.gen(function*() {
const form = yield* SubmittableForm.service({
schema: TodoFormSchema,
initialEncodedValue: yield* Schema.encode(TodoFormSchema)(yield* makeTodo),
f: ([todo, form]) => Lens.update(state.lens, Chunk.prepend(todo)).pipe(
Effect.andThen(makeTodo),
Effect.andThen(Schema.encode(TodoFormSchema)),
Effect.andThen(v => Lens.set(form.encodedValue, v)),
),
})
return [
form,
Form.focusObjectOn(form, "content"),
Form.focusObjectOn(form, "completedAt"),
] as const
}))
const [canCommit] = yield* Subscribable.useAll([form.canCommit])
const runPromise = yield* Component.useRunPromise<DateTime.CurrentTimeZone>()
const TextFieldFormInput = yield* TextFieldFormInputView.use
const TextFieldOptionalFormInput = yield* TextFieldOptionalFormInputView.use
return (
<Flex direction="row" align="center" gap="2">
<Box flexGrow="1">
<Flex direction="column" align="stretch" gap="2">
<TextFieldFormInput
form={contentField}
debounce="250 millis"
/>
<Flex direction="row" justify="center" align="center" gap="2">
<TextFieldOptionalFormInput
form={completedAtField}
type="datetime-local"
defaultValue=""
/>
<Button disabled={!canCommit} onClick={() => void runPromise(form.submit)}>
Add
</Button>
</Flex>
</Flex>
</Box>
</Flex>
)
}) {}