Igor Minar 44de10e2db feat: mark angular packages as side-effect free (#22785)
This flag is picked up by webpack v4 and used for more agressive optimizations.

Our code is already side-effect free, because that's what we needed for build-optimizer to work.

PR Close #22785
2018-03-15 14:52:40 -07:00
..

Angular Router

Managing state transitions is one of the hardest parts of building applications. This is especially true on the web, where you also need to ensure that the state is reflected in the URL. In addition, we often want to split applications into multiple bundles and load them on demand. Doing this transparently isnt trivial.

The Angular router is designed to solve these problems. Using the router, you can declaratively specify application state, manage state transitions while taking care of the URL, and load components on demand.

Overview

Read the overview of the Router here.

Guide

Read the dev guide here.

Local development

# keep @angular/router fresh
$ ./scripts/karma.sh

# keep @angular/core fresh
$ ../../../node_modules/.bin/tsc -p modules --emitDecoratorMetadata -w

# start karma
$ ./scripts/karma.sh