TypeScript 6.0 Kills ES5, Ushers in Temporal — NgRx Signals Get Smarter for Forms
TypeScript 6.0 just landed, axing ES5 support and baking in the Temporal API for dates. NgRx counters with RFCs for delegatedSignal, fixing form sync pains in Angular apps.
⚡ Key Takeaways
- TypeScript 6.0 deprecates ES5 and legacy modules, defaults to ESM and strict mode — migration tool helps.
- Temporal API lands natively: immutable dates, timezones, calendars — polyfill for Safari/Node.
- NgRx RFCs introduce delegatedSignal for bidirectional signal forms, slashing effects boilerplate.
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Originally reported by dev.to