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

The Interactive Extensions for JavaScript

{"version":3,"sources":["add/asynciterable-operators/first.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,cAAc,EAAE,MAAM,oCAAoC,CAAC;AACpE,OAAO,EAAE,KAAK,EAAE,MAAM,2BAA2B,CAAC;AAclD,MAAM,UAAU,UAAU,CAExB,SAAmE;IAEnE,OAAO,KAAK,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;AAChC,CAAC;AAED,cAAc,CAAC,SAAS,CAAC,KAAK,GAAG,UAAU,CAAC","file":"first.js","sourcesContent":["import { AsyncIterableX } from '../../asynciterable/asynciterablex';\nimport { first } from '../../asynciterable/first';\n\n/**\n * @ignore\n */\n\nexport function firstProto<T, S extends T>(\n  this: AsyncIterableX<T>,\n  predicate: (value: T, index: number) => value is S\n): Promise<S | undefined>;\nexport function firstProto<T>(\n  this: AsyncIterableX<T>,\n  predicate?: (value: T, index: number) => boolean | Promise<boolean>\n): Promise<T | undefined>;\nexport function firstProto<T>(\n  this: AsyncIterableX<T>,\n  predicate?: (value: T, index: number) => boolean | Promise<boolean>\n): Promise<T | undefined> {\n  return first(this, predicate);\n}\n\nAsyncIterableX.prototype.first = firstProto;\n\ndeclare module '../../asynciterable/asynciterablex' {\n  interface AsyncIterableX<T> {\n    first: typeof firstProto;\n  }\n}\n"]}