Unleashing the power of Angular: Navigating the latest releases and transformations
summary
Latest Angular shows concrete changes: Angular 18 introduces a new control-flow syntax (@for replacing ngFor) and a defer element that lazy-loads view chunks with placeholder/loading/error states (demo loads chunks and simulates offline error); Signals add signal(), computed and effect primitives plus signal-based input/output/model and view queries, enabling two-way binding and local state while keeping Observables for async work. Migration schematics and an automatic refactor cut a real project’s work to ~two hours and report measurable render-performance wins; zoneless mode is experimental.
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chapters (8)
- 0:00Introduction and Angular 18 overview
- 2:13Zone.js limitations and new control flow
- 9:30Defer view for lazy loading components
- 14:26Signals fundamentals and usage
- 28:11Signals for inputs, outputs, and models
- 36:50Experimental zoneless mode and performance
- 40:47Standalone components and Angular 19 changes
- 45:08Summary and future of Angular
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