| 1 |
- {"ast":null,"code":"import { Subject } from '../Subject';\nimport { Subscription } from '../Subscription';\nimport { operate } from '../util/lift';\nimport { innerFrom } from '../observable/innerFrom';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { noop } from '../util/noop';\nimport { arrRemove } from '../util/arrRemove';\nexport function windowToggle(openings, closingSelector) {\n return operate((source, subscriber) => {\n const windows = [];\n const handleError = err => {\n while (0 < windows.length) {\n windows.shift().error(err);\n }\n subscriber.error(err);\n };\n innerFrom(openings).subscribe(createOperatorSubscriber(subscriber, openValue => {\n const window = new Subject();\n windows.push(window);\n const closingSubscription = new Subscription();\n const closeWindow = () => {\n arrRemove(windows, window);\n window.complete();\n closingSubscription.unsubscribe();\n };\n let closingNotifier;\n try {\n closingNotifier = innerFrom(closingSelector(openValue));\n } catch (err) {\n handleError(err);\n return;\n }\n subscriber.next(window.asObservable());\n closingSubscription.add(closingNotifier.subscribe(createOperatorSubscriber(subscriber, closeWindow, noop, handleError)));\n }, noop));\n source.subscribe(createOperatorSubscriber(subscriber, value => {\n const windowsCopy = windows.slice();\n for (const window of windowsCopy) {\n window.next(value);\n }\n }, () => {\n while (0 < windows.length) {\n windows.shift().complete();\n }\n subscriber.complete();\n }, handleError, () => {\n while (0 < windows.length) {\n windows.shift().unsubscribe();\n }\n }));\n });\n}","map":{"version":3,"names":["Subject","Subscription","operate","innerFrom","createOperatorSubscriber","noop","arrRemove","windowToggle","openings","closingSelector","source","subscriber","windows","handleError","err","length","shift","error","subscribe","openValue","window","push","closingSubscription","closeWindow","complete","unsubscribe","closingNotifier","next","asObservable","add","value","windowsCopy","slice"],"sources":["F:/workspace/huinongbao-app/node_modules/rxjs/dist/esm/internal/operators/windowToggle.js"],"sourcesContent":["import { Subject } from '../Subject';\nimport { Subscription } from '../Subscription';\nimport { operate } from '../util/lift';\nimport { innerFrom } from '../observable/innerFrom';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { noop } from '../util/noop';\nimport { arrRemove } from '../util/arrRemove';\nexport function windowToggle(openings, closingSelector) {\n return operate((source, subscriber) => {\n const windows = [];\n const handleError = (err) => {\n while (0 < windows.length) {\n windows.shift().error(err);\n }\n subscriber.error(err);\n };\n innerFrom(openings).subscribe(createOperatorSubscriber(subscriber, (openValue) => {\n const window = new Subject();\n windows.push(window);\n const closingSubscription = new Subscription();\n const closeWindow = () => {\n arrRemove(windows, window);\n window.complete();\n closingSubscription.unsubscribe();\n };\n let closingNotifier;\n try {\n closingNotifier = innerFrom(closingSelector(openValue));\n }\n catch (err) {\n handleError(err);\n return;\n }\n subscriber.next(window.asObservable());\n closingSubscription.add(closingNotifier.subscribe(createOperatorSubscriber(subscriber, closeWindow, noop, handleError)));\n }, noop));\n source.subscribe(createOperatorSubscriber(subscriber, (value) => {\n const windowsCopy = windows.slice();\n for (const window of windowsCopy) {\n window.next(value);\n }\n }, () => {\n while (0 < windows.length) {\n windows.shift().complete();\n }\n subscriber.complete();\n }, handleError, () => {\n while (0 < windows.length) {\n windows.shift().unsubscribe();\n }\n }));\n 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