The Future of Angular: Faster, Lighter, Stronger
summary
Latest Angular adds signals and a new control flow syntax to stop ZoneJS-driven full-tree re-renders, letting templates re-render just fragments; demoed with a sheep app (likes counter, live filter using computed signals, effects for snackbars, link signals for editable computed values). HTTP resources and an HTTP resource helper enable signal-driven fetch/reload; forms-as-signals are developer-preview but provide strong typing and validator functions. Migration schematics convert inputs/outputs/viewChilds automatically; minor live-demo glitches occur but the features function and enable zoneless change detection (Angular 20/21).
AI-written summary · about
chapters (11)
- 0:00Angular's evolution
- 1:02Zone.js limitations
- 3:53New control flow syntax
- 9:14Signals in Angular
- 11:23Demo of Signals
- 26:12Signal features and migration
- 35:20Signals for forms
- 38:50HTTP with Signals
- 40:36Going zoneless
- 42:23Angular updates
- 43:06Q&A
related talks
40mThe Future of Angular: Faster, Lighter, Stronger
44mThe Future of Angular: Faster, Lighter, Stronger
51mUnleashing the power of Angular: Navigating the latest releases and transformations
21mBack in the game: Recent Revolutionary Changes in Angular
29mThe Angular Renaissance
20mAngular v20
31mSignals & fine grained reactivity in Angular
32mOpening Keynote: The State of Angular