How does ngc work in Angular AOT and what artifacts improve performance?
This tests understanding of AOT build-phase compilation and output. Cover efficient JS output, inlined templates and styles cutting AJAX requests, and removal of compiler payload roughly half of Angular. Red flag: conflating AOT and JIT or calling it bundling.
This tests understanding of the Angular AOT compiler's build-time responsibilities and specific browser artifacts it creates. A strong answer covers that the compiler converts HTML and TypeScript into efficient JavaScript at build time, extracts metadata to generate factories, inlines templates and CSS to eliminate AJAX requests, and removes need to ship the Angular compiler which is roughly half of framework size. Red flag: describing AOT as mere bundling, confusing it with JIT compilation, or omitting security or early error detection.
Read the original → angular.dev
- #angular
- #aot
- #compiler
- #performance
- #frontend
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