1 line
1.1 KiB
JSON
1 line
1.1 KiB
JSON
{"ast":null,"code":"import { Observable } from '../Observable';\nimport { async as asyncScheduler } from '../scheduler/async';\nimport { isScheduler } from '../util/isScheduler';\nimport { isValidDate } from '../util/isDate';\nexport function timer(dueTime = 0, intervalOrScheduler, scheduler = asyncScheduler) {\n let intervalDuration = -1;\n if (intervalOrScheduler != null) {\n if (isScheduler(intervalOrScheduler)) {\n scheduler = intervalOrScheduler;\n } else {\n intervalDuration = intervalOrScheduler;\n }\n }\n return new Observable(subscriber => {\n let due = isValidDate(dueTime) ? +dueTime - scheduler.now() : dueTime;\n if (due < 0) {\n due = 0;\n }\n let n = 0;\n return scheduler.schedule(function () {\n if (!subscriber.closed) {\n subscriber.next(n++);\n if (0 <= intervalDuration) {\n this.schedule(undefined, intervalDuration);\n } else {\n subscriber.complete();\n }\n }\n }, due);\n });\n}\n//# sourceMappingURL=timer.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]} |