angular 2 AOT compilation

Question

I want to compile my angular 2 projects with AOT.

ng build --prod --aot

gives this error;

ERROR in Unexpected value 'null' imported by the module 'AppModule in D:/Git/ng_v4_aot/src/app/app.module.ts'

Are there any initial configurations before compiling with AOT?

Please Share your `app.module.ts` file. – Darshita Jun 26 '17 at 05:37 — Darshita, Jun 26 '17 at 05:37
can you please hare app module as pointed by @Darshita – Rahul Singh Jun 26 '17 at 05:47 — Rahul Singh, Jun 26 '17 at 05:47

score 1 · Answer 1 · answered Jun 26 '17 at 07:32

install npm install rollup rollup-plugin-node-resolve rollup-plugin-commonjs rollup-plugin-uglify --save-dev

Since @angular/cli@1.0.0-beta.28 they've made the AOT compilation the default for production builds.

Create a tsconfig-aot.json as descirbed in aot documentation

Run the following command:

"node_modules/.bin/ngc" -p tsconfig-aot.json (will build and output ngFactory files)
ng build --prod

1 Answers1