Angular 12 piles on the improvements

Angular 12, a planned upgrade to Google’s popular TypeScript-based web framework, has moved to a release candidate stage, with the production version due in May. The upgrade brings enhancements related to performance, the compiler, DOM elements, and more.

Published April 21, the Angular 12 release candidate, accessible from GitHub, features a performance improvement to the compiler that reduces the amount of generated code for safe accesses and nullish coalescing. This is done by reusing variables in nested nullish coalescing expressions and not initializing temporary variables to null.

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