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/*

An installer is a package that has a single index.(ts|js) file with a single
default export. Its type is

class Installer<Options extends InstallerOptions> {
  steps: InstallerStep[]
  options: Options
}

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export const LazyValueState = Record(
  {
    promise: null,
    value: LOADING,
  },
  'LazyValueState'
);

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function usePrevious(value) {
  const prevRef = useRef();
  useEffect(() => {
    prevRef.current = value;
  }, [value]);
  return prevRef.current;
}

function Player({ online, playbackStatus, reload }) {
  const prevOnline = usePrevious(online);

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// Inside of a Dagger module
@Singleton
@Provides
fun provideReactInstanceManager(context: Context): ReactInstanceManager {
  return ReactInstanceManager.builder()
      .setApplication(HubspotOneApp.get(context))
      .addPackage(MainReactPackage())
      .setUseDeveloperSupport(BuildConfig.DEBUG)
      .setInitialLifecycleState(BEFORE_RESUME)
      .setJSMainModuleName("index.android")

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class ReactResultRouter(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {

  @Inject lateinit var reactEventDispatcher: ReactEventDispatcher

  init {
    HubspotOneApp.get(reactContext.baseContext).component().inject(this)
  }

  override fun getName(): String = "ReactResultRouter"

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@Singleton
class ReactEventDispatcher @Inject constructor(val reactInstanceManager: ReactInstanceManager) {

  private val callResults = PublishSubject<ReadableMap>()
  private var currentKey: Long = 0L

  private fun nextKey(): Long {
    currentKey += 1
    return currentKey
  }

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import React from 'react'
import { DeviceEventEmitter, NativeModules } from 'react-native'

const addListener = (event, callback) => {
  DeviceEventEmitter.addListener(event, ({key, data}) => {
    // `key` is the numeric key assigned by the native dispatcher,
    // `data` contains the data that the native call actually wanted to pass
    NativeModules.ReactResultRouter.routeResults({
      key,
      data: callback(data)

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// Inside of a Dagger module
@Singleton
@Provides
fun provideReactInstanceManager(context: Context): ReactInstanceManager {
  return ReactInstanceManager.builder()
      .setApplication(HubspotOneApp.get(context))
      .addPackage(MainReactPackage())
      .setUseDeveloperSupport(BuildConfig.DEBUG)
      .setInitialLifecycleState(BEFORE_RESUME)
      .setJSMainModuleName("index.android")

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module.exports = {
  config: {
    // default font size in pixels for all tabs
    fontSize: 14,

    // font family with optional fallbacks
    fontFamily: 'Menlo, "DejaVu Sans Mono", "Lucida Console", monospace',

    // terminal cursor background color and opacity (hex, rgb, hsl, hsv, hwb or cmyk)
    cursorColor: 'rgba(248,28,229,0.8)',

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import java.awt.Color;

import javalib.funworld.World;
import javalib.worldimages.OverlayImages;
import javalib.worldimages.Posn;
import javalib.worldimages.RectangleImage;
import javalib.worldimages.TextImage;
import javalib.worldimages.WorldEnd;
import javalib.worldimages.WorldImage;