| 1 | {"version":3,"sources":["asynciterable/timestamp.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,cAAc,EAAE,MAAM,kBAAkB,CAAC;AAOlD,MAAM,OAAO,sBAAgC,SAAQ,cAAkC;IAGrF,YAAY,MAA8B;QACxC,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,OAAO,GAAG,MAAM,CAAC;IACxB,CAAC;IAED,KAAK,CAAC,CAAC,CAAC,MAAM,CAAC,aAAa,CAAC;QAC3B,IAAI,KAAK,EAAE,MAAM,IAAI,IAAI,IAAI,CAAC,OAAO,EAAE;YACrC,MAAM,EAAE,IAAI,EAAE,IAAI,CAAC,GAAG,EAAE,EAAE,KAAK,EAAE,IAAI,EAAE,CAAC;SACzC;IACH,CAAC;CACF;AAED,MAAM,UAAU,SAAS,CACvB,MAA8B;IAE9B,OAAO,IAAI,sBAAsB,CAAU,MAAM,CAAC,CAAC;AACrD,CAAC","file":"timestamp.js","sourcesContent":["import { AsyncIterableX } from './asynciterablex';\n\nexport interface Timestamp<TSource> {\n time: number;\n value: TSource;\n}\n\nexport class TimestampAsyncIterable<TSource> extends AsyncIterableX<Timestamp<TSource>> {\n private _source: AsyncIterable<TSource>;\n\n constructor(source: AsyncIterable<TSource>) {\n super();\n this._source = source;\n }\n\n async *[Symbol.asyncIterator]() {\n for await (const item of this._source) {\n yield { time: Date.now(), value: item };\n }\n }\n}\n\nexport function timestamp<TSource>(\n source: AsyncIterable<TSource>\n): AsyncIterableX<Timestamp<TSource>> {\n return new TimestampAsyncIterable<TSource>(source);\n}\n"]} |