React 19.2 speeds up Server Components
React 19.2.8 landed with performance improvements for Server Components decoding — part of the steady hardening of RSC and Server Functions now that they are stable.
React, Lately
The React Compiler is no longer experimental
The React Compiler reached 1.0 and left experimental status. It auto-memoizes components at build time, so hand-written useMemo/useCallback becomes largely unnecessary.
Source: React(opens in a new tab)
React 19 is stable
React 19 ships stable: Actions and the hooks built on them, the use() API, ref as a plain prop, native document metadata, and stable Server Components. The Actions model is the throughline tying it all together.
Source: React(opens in a new tab)
Unser selbst programmierter Adventskalender wird fertig(opens in a new tab)
Nach den Grundlagen folgt jetzt die Praxis: Wir machen unseren selbst programmierten Adventskalender hübsch.
Wir programmieren uns einen Adventskalender(opens in a new tab)
An diesem Wochenende wird gebastelt! Mit einem Adventskalender aus React, Next.js und MongoDB lernen wir Librarys und Frameworks kennen.