build.md

ng build

Overview

ng build compiles the application into an output directory

Options

--target (-t) define the build target

--environment (-e) defines the build environment

--prod flag to set build target and environment to production

--dev flag to set build target and environment to development

# these are equivalent
--target=production --environment=prod
--prod --env=prod
--prod
# and so are these
--target=development --environment=dev
--dev --e=dev
--dev
ng build

--output-path (-o) path where output will be placed

--output-hashing define the output filename cache-busting hashing mode

--watch (-w) flag to run builds when files change

--surpress-sizes flag to suppress sizes from build output

--base-href (-bh) base url for the application being built

--aot flag whether to build using Ahead of Time compilation

--extract-css extract css from global styles onto css files instead of js ones