| 1 |
- {"ast":null,"code":"import { EMPTY } from '../observable/empty';\nimport { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nexport function takeLast(count) {\n return count <= 0 ? () => EMPTY : operate((source, subscriber) => {\n let buffer = [];\n source.subscribe(createOperatorSubscriber(subscriber, value => {\n buffer.push(value);\n count < buffer.length && buffer.shift();\n }, () => {\n for (const value of buffer) {\n subscriber.next(value);\n }\n subscriber.complete();\n }, undefined, () => {\n buffer = null;\n }));\n });\n}","map":{"version":3,"names":["EMPTY","operate","createOperatorSubscriber","takeLast","count","source","subscriber","buffer","subscribe","value","push","length","shift","next","complete","undefined"],"sources":["F:/workspace/huinongbao-app/node_modules/rxjs/dist/esm/internal/operators/takeLast.js"],"sourcesContent":["import { EMPTY } from '../observable/empty';\nimport { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nexport function takeLast(count) {\n return count <= 0\n ? () => EMPTY\n : operate((source, subscriber) => {\n let buffer = [];\n source.subscribe(createOperatorSubscriber(subscriber, (value) => {\n buffer.push(value);\n count < buffer.length && buffer.shift();\n }, () => {\n for (const value of buffer) {\n subscriber.next(value);\n }\n subscriber.complete();\n }, undefined, () => {\n buffer = null;\n }));\n });\n}\n"],"mappings":"AAAA,SAASA,KAAK,QAAQ,qBAAqB;AAC3C,SAASC,OAAO,QAAQ,cAAc;AACtC,SAASC,wBAAwB,QAAQ,sBAAsB;AAC/D,OAAO,SAASC,QAAQA,CAACC,KAAK,EAAE;EAC5B,OAAOA,KAAK,IAAI,CAAC,GACX,MAAMJ,KAAK,GACXC,OAAO,CAAC,CAACI,MAAM,EAAEC,UAAU,KAAK;IAC9B,IAAIC,MAAM,GAAG,EAAE;IACfF,MAAM,CAACG,SAAS,CAACN,wBAAwB,CAACI,UAAU,EAAGG,KAAK,IAAK;MAC7DF,MAAM,CAACG,IAAI,CAACD,KAAK,CAAC;MAClBL,KAAK,GAAGG,MAAM,CAACI,MAAM,IAAIJ,MAAM,CAACK,KAAK,CAAC,CAAC;IAC3C,CAAC,EAAE,MAAM;MACL,KAAK,MAAMH,KAAK,IAAIF,MAAM,EAAE;QACxBD,UAAU,CAACO,IAAI,CAACJ,KAAK,CAAC;MAC1B;MACAH,UAAU,CAACQ,QAAQ,CAAC,CAAC;IACzB,CAAC,EAAEC,SAAS,EAAE,MAAM;MAChBR,MAAM,GAAG,IAAI;IACjB,CAAC,CAAC,CAAC;EACP,CAAC,CAAC;AACV","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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