TanStack dominance intensifies

TanStack reached 4 billion npm downloads and released DB 0.5 with Query-Driven Sync, a feature that eliminates custom endpoints by making component queries the API call. The system uses differential dataflow to compute queries incrementally and offers three sync modes (eager, on-demand, progressive) that scale from 1,000 to 100k+ rows. Additional coverage includes Meta's StyleX styling system, JavaScript source maps internals, V8 garbage collector updates, and a JavaScript semicolon gotcha that causes reference errors when array brackets follow strings without semicolons.