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

The Interactive Extensions for JavaScript

{"version":3,"sources":["add/iterable-operators/first.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,MAAM,0BAA0B,CAAC;AACrD,OAAO,EAAE,KAAK,EAAE,MAAM,sBAAsB,CAAC;AAc7C,MAAM,UAAU,UAAU,CAExB,SAAgD;IAEhD,OAAO,KAAK,CAAC,IAAI,EAAE,SAAS,CAAC,CAAC;AAChC,CAAC;AAED,SAAS,CAAC,SAAS,CAAC,KAAK,GAAG,UAAU,CAAC","file":"first.js","sourcesContent":["import { IterableX } from '../../iterable/iterablex';\nimport { first } from '../../iterable/first';\n\n/**\n * @ignore\n */\n\nexport function firstProto<T, S extends T>(\n  this: IterableX<T>,\n  predicate: (value: T, index: number) => value is S\n): S | undefined;\nexport function firstProto<T>(\n  this: IterableX<T>,\n  predicate?: (value: T, index: number) => boolean\n): T | undefined;\nexport function firstProto<T>(\n  this: IterableX<T>,\n  predicate?: (value: T, index: number) => boolean\n): T | undefined {\n  return first(this, predicate);\n}\n\nIterableX.prototype.first = firstProto;\n\ndeclare module '../../iterable/iterablex' {\n  interface IterableX<T> {\n    first: typeof firstProto;\n  }\n}\n"]}