Getting Started with Crestron UI

This project was bootstrapped with Create React App.

Example component communicating with the Crestron-CH5 library:

import {useDigitalState, usePublishDigital} from 'hooks';

export default function ProjectorControls(_props: Props): MixedElement {
  const screenDownState = useDigitalState('23');
  const screenUpState = useDigitalState('24');

  const handleDownStateClick = usePublishDigital('23', 1000);
  const handleUpStateClick = usePublishDigital('24', 1000);

  return (
    <ButtonWrapper>
      <Button
        label="Open"
        isDisabled={screenUpState}
        onClick={handleDownStateClick}
      />
      <Button
        label="Retract"
        isDisabled={screenDownState}
        onClick={handleUpStateClick}
      />
    </ButtonWrapper>
  );
}

Available Scripts

In the project directory, you can run:

yarn start

Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

yarn flow

Runs Flow type checker.

yarn test

Launches the test runner in the interactive watch mode.
See the section about running tests for more information.

yarn build

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.

If it fails, check @crcomlib config at @crestron/ch5-crcomlib/node_modules/package.json and ensure that "types" and "main" are set to:

"types": "build_bundles/cjs/@types/index.d.ts", "main": "build_bundles/cjs/cr-com-lib.js",

yarn build:archive

Creates the ch5 binary. Run this command only after you have run yarn build.

yarn eject

Note: this is a one-way operation. Once you eject, you can’t go back!

If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project.

Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.

You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.

Learn More

You can learn more in the Create React App documentation.

To learn React, check out the React documentation.