@iot-app-kit/scene-composer

Note

This package includes some code from other libraries listed in THIRD-PARTY-LICENSES.

@iot-app-kit/scene-composer

Build command

Run the following command to build the package. The library will be built and copied to the dist folder.

npm run build

Analyze command

You can use the following tool to analyze the releasing bundle content:

npm install -g source-map-explorer # run this only once

source-map-explorer dist/index.js

Storybook

To make the storybook site run:

npm run bootstrap # only needed first time and run at repo root level
npm run build-storybook # run at this package
npm run start -w packages/scene-composer

Optionally, if you want to pre-load AWS credentials from a local profile, you can set the AWS_PROFILE argument on the command line:

AWS_PROFILE=AppKit npm run start -w packages/scene-composer

• Storybook Intro

Debugging

Scene composer is embedded with a custom logging system based on debugjs. With this being a complex component with lots of potential things going on, this system allows you to filter logs based on more specific attributes, and ultimately reduces noise.

What you will notice is by default, there are very few messages in the browser console, this is because they are hidden by default from the end user, so you need to enable them in local storage. To do this, run this command in your browser console:

localStorage.debug = '*'; // by default gives you all logging output
localStorage.debug = '*,-verbose:*'; // don't show verbose logging
localStorage.debug = 'ruleEvaluator*'; // only show messages related to the ruleEvaluator component