1 line
2.0 KiB
JSON
1 line
2.0 KiB
JSON
{"ast":null,"code":"import { operate } from '../util/lift';\nimport { createOperatorSubscriber } from './OperatorSubscriber';\nimport { identity } from '../util/identity';\nimport { timer } from '../observable/timer';\nimport { innerFrom } from '../observable/innerFrom';\nexport function retry(configOrCount = Infinity) {\n let config;\n if (configOrCount && typeof configOrCount === 'object') {\n config = configOrCount;\n } else {\n config = {\n count: configOrCount\n };\n }\n const {\n count = Infinity,\n delay,\n resetOnSuccess = false\n } = config;\n return count <= 0 ? identity : operate((source, subscriber) => {\n let soFar = 0;\n let innerSub;\n const subscribeForRetry = () => {\n let syncUnsub = false;\n innerSub = source.subscribe(createOperatorSubscriber(subscriber, value => {\n if (resetOnSuccess) {\n soFar = 0;\n }\n subscriber.next(value);\n }, undefined, err => {\n if (soFar++ < count) {\n const resub = () => {\n if (innerSub) {\n innerSub.unsubscribe();\n innerSub = null;\n subscribeForRetry();\n } else {\n syncUnsub = true;\n }\n };\n if (delay != null) {\n const notifier = typeof delay === 'number' ? timer(delay) : innerFrom(delay(err, soFar));\n const notifierSubscriber = createOperatorSubscriber(subscriber, () => {\n notifierSubscriber.unsubscribe();\n resub();\n }, () => {\n subscriber.complete();\n });\n notifier.subscribe(notifierSubscriber);\n } else {\n resub();\n }\n } else {\n subscriber.error(err);\n }\n }));\n if (syncUnsub) {\n innerSub.unsubscribe();\n innerSub = null;\n subscribeForRetry();\n }\n };\n subscribeForRetry();\n });\n}\n//# sourceMappingURL=retry.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]} |