What is AOT compilation?

AOT is the process of compiling high-level languages like CIL, C, C++, ES6, typescript, Javascript or Java bytecode, etc. It refers to the Ahead Of Time which converts the typescript and Angular HTML into javascript codes. The function of AOT is to enhance the performance within build time and is capable of catching template errors. There are several benefits of using the AOT compiler as it allows faster rendering, fewer asynchronous requests, smaller angular framework download size, detect template errors as early as possible and provides better security. If you want to prepare an offline compilation then you should follow all relevant steps. Application bootstrapping can also get changed by the approach of AOT.