@aigamo/nostalgic-diva/dist/PlayerContainer-BUISWNY1.cjs.map

React function components for imperatively controlling embedded players (audio, Niconico, SoundCloud and YouTube) using refs.

{"version":3,"file":"PlayerContainer-BUISWNY1.cjs","sources":["../src/components/useFirstMountState.ts","../src/components/usePreviousDistinct.ts","../src/components/PlayerContainer.tsx"],"sourcesContent":["// https://github.com/streamich/react-use/blob/8ceb4c0f0c5625124f487b435a2fd0d3b3bc2a4f/src/useFirstMountState.ts\nimport { useRef } from 'react';\n\nexport function useFirstMountState(): boolean {\n\tconst isFirst = useRef(true);\n\n\tif (isFirst.current) {\n\t\tisFirst.current = false;\n\n\t\treturn true;\n\t}\n\n\treturn isFirst.current;\n}\n","// https://github.com/streamich/react-use/blob/8ceb4c0f0c5625124f487b435a2fd0d3b3bc2a4f/src/usePreviousDistinct.ts.\nimport { useRef } from 'react';\n\nimport { useFirstMountState } from './useFirstMountState';\n\nexport type Predicate<T> = (prev: T | undefined, next: T) => boolean;\n\nconst strictEquals = <T>(prev: T | undefined, next: T): boolean =>\n\tprev === next;\n\nexport default function usePreviousDistinct<T>(\n\tvalue: T,\n\tcompare: Predicate<T> = strictEquals,\n): T | undefined {\n\tconst prevRef = useRef<T>();\n\tconst curRef = useRef<T>(value);\n\tconst isFirstMount = useFirstMountState();\n\n\tif (!isFirstMount && !compare(curRef.current, value)) {\n\t\tprevRef.current = curRef.current;\n\t\tcurRef.current = value;\n\t}\n\n\treturn prevRef.current;\n}\n","import React, {\n\tMutableRefObject,\n\tReactElement,\n\tReactNode,\n\tuseEffect,\n\tuseRef,\n\tuseState,\n} from 'react';\n\nimport { ILogger, LogLevel } from '../controllers/Logger';\nimport {\n\tIPlayerController,\n\tPlayerController,\n\tPlayerOptions,\n\tPlayerType,\n} from '../controllers/PlayerController';\nimport { PlayerControllerImpl } from '../controllers/PlayerControllerImpl';\nimport usePreviousDistinct from './usePreviousDistinct';\nimport { nullPlayerController } from '@/controllers/NullPlayerController';\n\nexport interface PlayerProps {\n\tlogger: ILogger;\n\ttype: PlayerType;\n\tonControllerChange: ((value: IPlayerController) => void) | undefined;\n\tvideoId: string;\n\toptions: PlayerOptions | undefined;\n}\n\ninterface PlayerContainerProps<\n\tTElement extends HTMLElement,\n\tTPlayer extends object,\n\tTController extends PlayerControllerImpl<TPlayer>,\n> extends PlayerProps {\n\tloadScript: (() => Promise<void>) | undefined;\n\tplayerFactory: (element: TElement, videoId: string) => Promise<TPlayer>;\n\tcontrollerFactory: new (\n\t\tlogger: ILogger,\n\t\tplayer: TPlayer,\n\t\toptions: PlayerOptions | undefined,\n\t) => TController;\n\tchildren: (\n\t\telementRef: MutableRefObject<TElement>,\n\t\tvideoId: string,\n\t) => ReactNode;\n}\n\nexport const PlayerContainer = <\n\tTElement extends HTMLElement,\n\tTPlayer extends object,\n\tTController extends PlayerControllerImpl<TPlayer>,\n>({\n\tlogger,\n\ttype,\n\tloadScript,\n\tplayerFactory,\n\tonControllerChange,\n\tvideoId,\n\toptions,\n\tcontrollerFactory,\n\tchildren,\n}: PlayerContainerProps<TElement, TPlayer, TController>): ReactElement<\n\tPlayerContainerProps<TElement, TPlayer, TController>\n> => {\n\tlogger.log(LogLevel.Debug, 'PlayerContainer');\n\n\tconst videoIdRef = useRef(videoId);\n\n\t// eslint-disable-next-line @typescript-eslint/no-non-null-assertion\n\tconst elementRef = useRef<TElement>(undefined!);\n\n\tconst [player, setPlayer] = useState<TPlayer>();\n\n\tconst [controller, setController] =\n\t\tuseState<IPlayerController>(nullPlayerController);\n\tuseEffect(() => {\n\t\tonControllerChange?.(controller);\n\t}, [controller, onControllerChange]);\n\n\tuseEffect(() => {\n\t\t(loadScript?.() ?? Promise.resolve()).then(() => {\n\t\t\tplayerFactory(elementRef.current, videoIdRef.current).then(\n\t\t\t\t(player) => {\n\t\t\t\t\tsetPlayer(player);\n\t\t\t\t},\n\t\t\t);\n\t\t});\n\t}, [loadScript, playerFactory]);\n\n\t// Make sure that `options` do not change between re-rendering.\n\tuseEffect(() => {\n\t\tif (player === undefined) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst controller = new PlayerController(\n\t\t\tlogger,\n\t\t\ttype,\n\t\t\tplayer,\n\t\t\toptions,\n\t\t\tcontrollerFactory,\n\t\t);\n\n\t\tcontroller\n\t\t\t.attach(videoIdRef.current)\n\t\t\t.then(() => setController(controller));\n\n\t\treturn (): void => {\n\t\t\tcontroller\n\t\t\t\t.detach()\n\t\t\t\t.finally(() => setController(nullPlayerController));\n\t\t};\n\t}, [logger, type, loadScript, player, options, controllerFactory]);\n\n\tconst previousVideoId = usePreviousDistinct(videoId);\n\tuseEffect(() => {\n\t\t// If `previousVideoId` is undefined, then it means that the video has already been loaded by either\n\t\t// 1. `<audio>`s `src` attribute (e.g. `AudioPlayer`),\n\t\t// 2. `<iframe>`'s `src` attribute (e.g. `NiconicoPlayer`, `SoundCloudPlayer` and `VimeoPlayer`), or\n\t\t// 3. the `attach` method of the player API (e.g. `YouTubePlayer`).\n\t\tif (previousVideoId === undefined) {\n\t\t\treturn;\n\t\t}\n\n\t\tcontroller.loadVideo(videoId);\n\t}, [previousVideoId, videoId, controller]);\n\n\t// Make sure that `videoId` does not change between re-rendering.\n\treturn <>{children(elementRef, videoIdRef.current)}</>;\n};\n"],"names":["useFirstMountState","isFirst","useRef","strictEquals","prev","next","usePreviousDistinct","value","compare","prevRef","curRef","PlayerContainer","logger","type","loadScript","playerFactory","onControllerChange","videoId","options","controllerFactory","children","LogLevel","videoIdRef","elementRef","player","setPlayer","useState","controller","setController","nullPlayerController","useEffect","PlayerController","previousVideoId","React"],"mappings":"wEAGO,SAASA,GAA8B,CAC7C,MAAMC,EAAUC,EAAAA,OAAO,EAAI,EAE3B,OAAID,EAAQ,SACXA,EAAQ,QAAU,GAEX,IAGDA,EAAQ,OAChB,CCNA,MAAME,EAAe,CAAIC,EAAqBC,IAC7CD,IAASC,EAEV,SAAwBC,EACvBC,EACAC,EAAwBL,EACR,CAChB,MAAMM,EAAUP,EAAAA,OAAA,EACVQ,EAASR,EAAAA,OAAUK,CAAK,EAG9B,MAAI,CAFiBP,EAAA,GAEA,CAACQ,EAAQE,EAAO,QAASH,CAAK,IAClDE,EAAQ,QAAUC,EAAO,QACzBA,EAAO,QAAUH,GAGXE,EAAQ,OAChB,CCsBO,MAAME,EAAkB,CAI7B,CACD,OAAAC,EACA,KAAAC,EACA,WAAAC,EACA,cAAAC,EACA,mBAAAC,EACA,QAAAC,EACA,QAAAC,EACA,kBAAAC,EACA,SAAAC,CACD,IAEK,CACJR,EAAO,IAAIS,WAAS,MAAO,iBAAiB,EAE5C,MAAMC,EAAapB,EAAAA,OAAOe,CAAO,EAG3BM,EAAarB,EAAAA,OAAiB,MAAU,EAExC,CAACsB,EAAQC,CAAS,EAAIC,WAAA,EAEtB,CAACC,EAAYC,CAAa,EAC/BF,EAAAA,SAA4BG,EAAAA,oBAAoB,EACjDC,EAAAA,UAAU,IAAM,CACfd,IAAqBW,CAAU,CAChC,EAAG,CAACA,EAAYX,CAAkB,CAAC,EAEnCc,EAAAA,UAAU,IAAM,EACdhB,OAAkB,QAAQ,QAAA,GAAW,KAAK,IAAM,CAChDC,EAAcQ,EAAW,QAASD,EAAW,OAAO,EAAE,KACpDE,GAAW,CACXC,EAAUD,CAAM,CACjB,CAAA,CAEF,CAAC,CACF,EAAG,CAACV,EAAYC,CAAa,CAAC,EAG9Be,EAAAA,UAAU,IAAM,CACf,GAAIN,IAAW,OACd,OAGD,MAAMG,EAAa,IAAII,EAAAA,iBACtBnB,EACAC,EACAW,EACAN,EACAC,CAAA,EAGDQ,OAAAA,EACE,OAAOL,EAAW,OAAO,EACzB,KAAK,IAAMM,EAAcD,CAAU,CAAC,EAE/B,IAAY,CAClBA,EACE,OAAA,EACA,QAAQ,IAAMC,EAAcC,EAAAA,oBAAoB,CAAC,CACpD,CACD,EAAG,CAACjB,EAAQC,EAAMC,EAAYU,EAAQN,EAASC,CAAiB,CAAC,EAEjE,MAAMa,EAAkB1B,EAAoBW,CAAO,EACnDa,OAAAA,EAAAA,UAAU,IAAM,CAKXE,IAAoB,QAIxBL,EAAW,UAAUV,CAAO,CAC7B,EAAG,CAACe,EAAiBf,EAASU,CAAU,CAAC,EAGlCM,EAAA,cAAAA,EAAA,SAAA,KAAGb,EAASG,EAAYD,EAAW,OAAO,CAAE,CACpD"}