Files
Spendlight/web/src/lib/useMediaQuery.ts
Chris Olson c3cf0f3eb8 Milestones 0 and 1: foundation and money in (20261007.10)
Foundation: single arm64 container (Hono + SQLite via Drizzle, React + Vite),
local sign-in with long-lived sessions and passkeys, roles (read-only, full
access, admin), nightly and pre-upgrade backups, light and dark themes,
date-based version numbers, and the ideas lightbulb behind IDEAS_ENABLED.

Money in: accounts with balances, CSV import with bank detection, a column
mapping pop-up for unknown layouts, duplicate checks, transfer pairing and
undo; one-tap review with learned rules; activity with search, splits, tags,
notes and cash entries. Statement files are blocked from commits by a
pre-commit hook; tests use synthetic fixtures only.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-07 19:52:07 -04:00

16 lines
520 B
TypeScript

import { useSyncExternalStore } from 'react';
export function useMediaQuery(query: string): boolean {
return useSyncExternalStore(
(onChange) => {
const list = window.matchMedia(query);
list.addEventListener('change', onChange);
return () => list.removeEventListener('change', onChange);
},
() => window.matchMedia(query).matches,
);
}
/** Phones get bottom sheets and big targets; larger screens get popovers. */
export const useIsPhone = () => !useMediaQuery('(min-width: 640px)');