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- {"ast":null,"code":"import { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { noop } from '../util/noop';\nimport { innerFrom } from '../observable/innerFrom';\nexport function distinct(keySelector, flushes) {\n return operate((source, subscriber) => {\n const distinctKeys = new Set();\n source.subscribe(createOperatorSubscriber(subscriber, value => {\n const key = keySelector ? keySelector(value) : value;\n if (!distinctKeys.has(key)) {\n distinctKeys.add(key);\n subscriber.next(value);\n }\n }));\n flushes && innerFrom(flushes).subscribe(createOperatorSubscriber(subscriber, () => distinctKeys.clear(), noop));\n });\n}","map":{"version":3,"names":["operate","createOperatorSubscriber","noop","innerFrom","distinct","keySelector","flushes","source","subscriber","distinctKeys","Set","subscribe","value","key","has","add","next","clear"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/rxjs/dist/esm/internal/operators/distinct.js"],"sourcesContent":["import { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { noop } from '../util/noop';\nimport { innerFrom } from '../observable/innerFrom';\nexport function distinct(keySelector, flushes) {\n return operate((source, subscriber) => {\n const distinctKeys = new Set();\n source.subscribe(createOperatorSubscriber(subscriber, (value) => {\n const key = keySelector ? keySelector(value) : value;\n if (!distinctKeys.has(key)) {\n distinctKeys.add(key);\n subscriber.next(value);\n }\n }));\n flushes && innerFrom(flushes).subscribe(createOperatorSubscriber(subscriber, () => distinctKeys.clear(), noop));\n });\n}\n"],"mappings":"AAAA,SAASA,OAAO,QAAQ,cAAc;AACtC,SAASC,wBAAwB,QAAQ,sBAAsB;AAC/D,SAASC,IAAI,QAAQ,cAAc;AACnC,SAASC,SAAS,QAAQ,yBAAyB;AACnD,OAAO,SAASC,QAAQA,CAACC,WAAW,EAAEC,OAAO,EAAE;EAC3C,OAAON,OAAO,CAAC,CAACO,MAAM,EAAEC,UAAU,KAAK;IACnC,MAAMC,YAAY,GAAG,IAAIC,GAAG,CAAC,CAAC;IAC9BH,MAAM,CAACI,SAAS,CAACV,wBAAwB,CAACO,UAAU,EAAGI,KAAK,IAAK;MAC7D,MAAMC,GAAG,GAAGR,WAAW,GAAGA,WAAW,CAACO,KAAK,CAAC,GAAGA,KAAK;MACpD,IAAI,CAACH,YAAY,CAACK,GAAG,CAACD,GAAG,CAAC,EAAE;QACxBJ,YAAY,CAACM,GAAG,CAACF,GAAG,CAAC;QACrBL,UAAU,CAACQ,IAAI,CAACJ,KAAK,CAAC;MAC1B;IACJ,CAAC,CAAC,CAAC;IACHN,OAAO,IAAIH,SAAS,CAACG,OAAO,CAAC,CAACK,SAAS,CAACV,wBAAwB,CAACO,UAAU,EAAE,MAAMC,YAAY,CAACQ,KAAK,CAAC,CAAC,EAAEf,IAAI,CAAC,CAAC;EACnH,CAAC,CAAC;AACN","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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