I am trying to dockarize my angular app and for that i have created one Dockerfile. But whenever i tried to edit or update any component its not recompiling my angular app. here is the dockerfile: 

```
FROM node:latest

RUN mkdir /usr/src/app
WORKDIR /usr/src/app

RUN npm install -g @angular/cli

COPY . /usr/src/app

RUN npm install
CMD ng serve --host 0.0.0.0 --port 4200

```

And during docker run here is the comand that i use. 

```
docker run -it -v ${PWD}:/usr/src/app -p 4200:4200 angular-docker-image

```

Any idea why its not wroking and what should i do now?