@reactivex/ix-esnext-esm/asynciterable/operators/skipwhile.mjs.map

The Interactive Extensions for JavaScript

{"version":3,"sources":["asynciterable/operators/skipwhile.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,cAAc,EAAE,MAAM,mBAAmB,CAAC;AAGnD,MAAM,OAAO,sBAAgC,SAAQ,cAAuB;IAI1E,YACE,MAA8B,EAC9B,SAAwE;QAExE,KAAK,EAAE,CAAC;QACR,IAAI,CAAC,OAAO,GAAG,MAAM,CAAC;QACtB,IAAI,CAAC,UAAU,GAAG,SAAS,CAAC;IAC9B,CAAC;IAED,KAAK,CAAC,CAAC,CAAC,MAAM,CAAC,aAAa,CAAC;QAC3B,IAAI,QAAQ,GAAG,KAAK,CAAC;QACrB,IAAI,CAAC,GAAG,CAAC,CAAC;QACV,IAAI,KAAK,EAAE,MAAM,OAAO,IAAI,IAAI,CAAC,OAAO,EAAE;YACxC,IAAI,CAAC,QAAQ,IAAI,CAAC,CAAC,MAAM,IAAI,CAAC,UAAU,CAAC,OAAO,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE;gBACvD,QAAQ,GAAG,IAAI,CAAC;aACjB;YACD,IAAI,QAAQ,EAAE;gBACZ,MAAM,OAAO,CAAC;aACf;SACF;IACH,CAAC;CACF;AAQD,MAAM,UAAU,SAAS,CACvB,SAAkE;IAElE,OAAO,SAAS,yBAAyB,CAAC,MAAwB;QAChE,OAAO,IAAI,sBAAsB,CAAI,MAAM,EAAE,SAAS,CAAC,CAAC;IAC1D,CAAC,CAAC;AACJ,CAAC","file":"skipwhile.js","sourcesContent":["import { AsyncIterableX } from '../asynciterablex';\nimport { OperatorAsyncFunction } from '../../interfaces';\n\nexport class SkipWhileAsyncIterable<TSource> extends AsyncIterableX<TSource> {\n  private _source: AsyncIterable<TSource>;\n  private _predicate: (value: TSource, index: number) => boolean | Promise<boolean>;\n\n  constructor(\n    source: AsyncIterable<TSource>,\n    predicate: (value: TSource, index: number) => boolean | Promise<boolean>\n  ) {\n    super();\n    this._source = source;\n    this._predicate = predicate;\n  }\n\n  async *[Symbol.asyncIterator]() {\n    let yielding = false;\n    let i = 0;\n    for await (const element of this._source) {\n      if (!yielding && !(await this._predicate(element, i++))) {\n        yielding = true;\n      }\n      if (yielding) {\n        yield element;\n      }\n    }\n  }\n}\n\nexport function skipWhile<T, S extends T>(\n  predicate: (value: T, index: number) => value is S\n): OperatorAsyncFunction<T, S>;\nexport function skipWhile<T>(\n  predicate: (value: T, index: number) => boolean | Promise<boolean>\n): OperatorAsyncFunction<T, T>;\nexport function skipWhile<T>(\n  predicate: (value: T, index: number) => boolean | Promise<boolean>\n): OperatorAsyncFunction<T, T> {\n  return function skipWhileOperatorFunction(source: AsyncIterable<T>): AsyncIterableX<T> {\n    return new SkipWhileAsyncIterable<T>(source, predicate);\n  };\n}\n"]}