| JIT | AOT |
|---|---|
| JIT downloads the compiler and compiles code exactly before Displaying in the browser. | AOT has already complied with the code while building your application, so it doesn’t have to compile at runtime. |
| Loading in JIT is slower than the AOT because it needs to compile your application at runtime. | Loading in AOT is much quicker than the JIT because it already has compiled your code at build time. |
| JIT is more suitable for development mode. | AOT is much suitable in the case of Production mode. |
| Bundle size is higher compare to AOT. | Bundle size optimized in AOT, in results AOT bundle size is half the size of JIT bundles. |
|
You can run your app in JIT with this command: ng build OR ng serve |
To run your app in AOT you have to provide –aot at the end like: ng build --aot OR ng serve --aot |
| You can catch template binding error at display time. | You can catch the template error at building your application. |
