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docs(spec): fix README example to use scoped extractors

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The previous snippet referenced `state.ax.find` inside an actions()
body where state is not in scope, and shadowed the imported actions
helper with an export of the same name.
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pj committed 2026-04-26 23:58:00 +07:00
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commit 8be26fbf8b
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pkg/spec/README.md
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@@ -13,10 +13,12 @@ npm install --save-dev @sanderling/spec
## Usage ## Usage
```ts ```ts
import { extract, always, eventually, now, actions, weighted, taps, swipes, InputText, Tap } from "@sanderling/spec"; import { extract, always, eventually, actions, weighted, taps, swipes, InputText, Tap } from "@sanderling/spec";
const loggedIn = extract((s) => !!s.ax.find("id:home-tab-bar")); const loggedIn = extract((s) => !!s.ax.find("id:home-tab-bar"));
const balance = extract<number>((s) => (s.snapshots.balance as number) ?? 0); const balance = extract<number>((s) => (s.snapshots.balance as number) ?? 0);
const emailField = extract((s) => s.ax.find("id:email-field"));
const submitButton = extract((s) => s.ax.find("id:sign-in-button"));
export const properties = { export const properties = {
balanceNeverNegative: always(() => balance.current >= 0), balanceNeverNegative: always(() => balance.current >= 0),
@@ -25,13 +27,13 @@ export const properties = {
const doLogin = actions(() => { const doLogin = actions(() => {
if (loggedIn.current) return []; if (loggedIn.current) return [];
const email = state.ax.find("id:email-field"); const email = emailField.current;
const submit = state.ax.find("id:sign-in-button"); const submit = submitButton.current;
if (!email || !submit) return []; if (!email || !submit) return [];
return [InputText({ into: email, text: "[email protected]" }), Tap({ on: submit })]; return [InputText({ into: email, text: "[email protected]" }), Tap({ on: submit })];
}); });
export const actions = weighted( export const actionsRoot = weighted(
[50, doLogin], [50, doLogin],
[10, taps], [10, taps],
[2, swipes], [2, swipes],