Using AOT Compilation in Angular to reduce build size

[@RavishKumarVsGodiMedias]

nothing happened both file sizes are the same

[@jijoalexander4747]

I got an error after run the aot compiled application, the error is ERROR Error: Uncaught (in promise): Error: Runtime compiler is not loaded.

[@cloudusakash5915]

not comress my vendor.bundle.js...