1 |
- {"ast":null,"code":"import { operate } from '../util/lift';\nimport { noop } from '../util/noop';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { innerFrom } from '../observable/innerFrom';\nexport function debounce(durationSelector) {\n return operate((source, subscriber) => {\n let hasValue = false;\n let lastValue = null;\n let durationSubscriber = null;\n const emit = () => {\n durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n durationSubscriber = null;\n if (hasValue) {\n hasValue = false;\n const value = lastValue;\n lastValue = null;\n subscriber.next(value);\n }\n };\n source.subscribe(createOperatorSubscriber(subscriber, value => {\n durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n hasValue = true;\n lastValue = value;\n durationSubscriber = createOperatorSubscriber(subscriber, emit, noop);\n innerFrom(durationSelector(value)).subscribe(durationSubscriber);\n }, () => {\n emit();\n subscriber.complete();\n }, undefined, () => {\n lastValue = durationSubscriber = null;\n }));\n });\n}","map":{"version":3,"names":["operate","noop","createOperatorSubscriber","innerFrom","debounce","durationSelector","source","subscriber","hasValue","lastValue","durationSubscriber","emit","unsubscribe","value","next","subscribe","complete","undefined"],"sources":["F:/workspace/huinongbao-app/node_modules/rxjs/dist/esm/internal/operators/debounce.js"],"sourcesContent":["import { operate } from '../util/lift';\nimport { noop } from '../util/noop';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { innerFrom } from '../observable/innerFrom';\nexport function debounce(durationSelector) {\n return operate((source, subscriber) => {\n let hasValue = false;\n let lastValue = null;\n let durationSubscriber = null;\n const emit = () => {\n durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n durationSubscriber = null;\n if (hasValue) {\n hasValue = false;\n const value = lastValue;\n lastValue = null;\n subscriber.next(value);\n }\n };\n source.subscribe(createOperatorSubscriber(subscriber, (value) => {\n durationSubscriber === null || durationSubscriber === void 0 ? void 0 : durationSubscriber.unsubscribe();\n hasValue = true;\n lastValue = value;\n durationSubscriber = createOperatorSubscriber(subscriber, emit, noop);\n innerFrom(durationSelector(value)).subscribe(durationSubscriber);\n }, () => {\n emit();\n subscriber.complete();\n }, undefined, () => {\n lastValue = durationSubscriber = null;\n }));\n });\n}\n"],"mappings":"AAAA,SAASA,OAAO,QAAQ,cAAc;AACtC,SAASC,IAAI,QAAQ,cAAc;AACnC,SAASC,wBAAwB,QAAQ,sBAAsB;AAC/D,SAASC,SAAS,QAAQ,yBAAyB;AACnD,OAAO,SAASC,QAAQA,CAACC,gBAAgB,EAAE;EACvC,OAAOL,OAAO,CAAC,CAACM,MAAM,EAAEC,UAAU,KAAK;IACnC,IAAIC,QAAQ,GAAG,KAAK;IACpB,IAAIC,SAAS,GAAG,IAAI;IACpB,IAAIC,kBAAkB,GAAG,IAAI;IAC7B,MAAMC,IAAI,GAAGA,CAAA,KAAM;MACfD,kBAAkB,KAAK,IAAI,IAAIA,kBAAkB,KAAK,KAAK,CAAC,GAAG,KAAK,CAAC,GAAGA,kBAAkB,CAACE,WAAW,CAAC,CAAC;MACxGF,kBAAkB,GAAG,IAAI;MACzB,IAAIF,QAAQ,EAAE;QACVA,QAAQ,GAAG,KAAK;QAChB,MAAMK,KAAK,GAAGJ,SAAS;QACvBA,SAAS,GAAG,IAAI;QAChBF,UAAU,CAACO,IAAI,CAACD,KAAK,CAAC;MAC1B;IACJ,CAAC;IACDP,MAAM,CAACS,SAAS,CAACb,wBAAwB,CAACK,UAAU,EAAGM,KAAK,IAAK;MAC7DH,kBAAkB,KAAK,IAAI,IAAIA,kBAAkB,KAAK,KAAK,CAAC,GAAG,KAAK,CAAC,GAAGA,kBAAkB,CAACE,WAAW,CAAC,CAAC;MACxGJ,QAAQ,GAAG,IAAI;MACfC,SAAS,GAAGI,KAAK;MACjBH,kBAAkB,GAAGR,wBAAwB,CAACK,UAAU,EAAEI,IAAI,EAAEV,IAAI,CAAC;MACrEE,SAAS,CAACE,gBAAgB,CAACQ,KAAK,CAAC,CAAC,CAACE,SAAS,CAACL,kBAAkB,CAAC;IACpE,CAAC,EAAE,MAAM;MACLC,IAAI,CAAC,CAAC;MACNJ,UAAU,CAACS,QAAQ,CAAC,CAAC;IACzB,CAAC,EAAEC,SAAS,EAAE,MAAM;MAChBR,SAAS,GAAGC,kBAAkB,GAAG,IAAI;IACzC,CAAC,CAAC,CAAC;EACP,CAAC,CAAC;AACN","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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