Misaka_Company 933b779a10 Add blank-value filtering to column filters
Each filter dropdown (text/category/date) gains a 'show blanks only'
checkbox; when on, the column filters to rows where the field is empty
or whitespace-only (0/false are not blank), and the value control is
disabled. Implemented via a BLANK_SENTINEL key handled by matchesFilter,
with isBlank + 4 new unit tests. Not deployed.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-06-18 10:16:14 +08:00
2026-06-10 18:18:31 +08:00

This is a Next.js project bootstrapped with create-next-app.

Getting Started

First, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev

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You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.

This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.

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Check out our Next.js deployment documentation for more details.

Description
Pressure gauge contract production data web application
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