Add blog post about real-time DataSource updates

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Summary

• Added a new Infinite Table blog article highlighting real-time data updates via the DataSource API.
• Linked the article to the relevant docs and embedded the existing 10k-row live updates demo.

Validation

• npm --prefix www run build passed after installing existing workspace dependencies and building the local source package artifacts.

Tweet draft

Real-time data in a React DataGrid should not mean replacing your whole dataset on every tick.

New Infinite Table blog post: use the DataSource API to update rows by primary key, batch changes, and keep 10k-row grids responsive.

Read it: https://infinite-table.com/blog/2026/07/07/real-time-data-updates-with-the-datasource-api

  

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Note

Low Risk
Mostly docs, marketing UI, and test harness changes; no production DataGrid library behavior changes in the diff.

Overview
Adds a new blog post on real-time row updates via dataSourceApi.updateData / updateDataArray, with links to the live-updates docs and the 10k-row Sandpack demo.

The blog index is reworked: posts get tags in front matter (including backfill on older articles), a featured + year-grouped timeline UI, tag chips, and static /blog/tags/[tag] pages. Content watch scripts now use a corrected chokidar glob and re-touch blog/tag routes on rebuild.

In examples, the test-pages index lists the full subtree with dotted tree guides and filters on relative path; basic-update gains render-count column cells and a Playwright test that updateData re-renders only cells on the updated row, not the header or other rows.

Also adds llms.txt notes on the Playwright/Next test layout and a small blog thumbnail CSS tweak.

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Wrong empty blog index message

Low Severity

When filteredPosts is empty, the UI always shows “No posts match this tag,” even when no tag filter is active. On the main blog index with zero published posts, that text is misleading.

 

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