Update rxjs in / from 6.2.2 to 6.3.1

[dependencies]

Dependencies.io has updated rxjs (a npm dependency in /) from "6.2.2" to "6.3.1".

6.3.1

Bug Fixes

• mergeMap: fix nested mergeMaps (#4072) (0ab701b), closes #4071

6.3.0 (2018-08-30)

Bug Fixes

• find: unsubscribe from source when found (#3968) (fd01f7b)
• convert internal comment to JSDoc (#3932) (f8a9d6e)
• AjaxObservable: notify with error if fails to parse json response (#3139) (d8231e2), closes #3138
• catchError: stop listening to a synchronous inner-obervable when unsubscribed (456ef33)
• distinctUntilKeyChanged: improved key typing with keyof T (#3988) (4ec4ff1)
• exhaustMap: stop listening to a synchronous inner-obervable when unsubscribed (ee1a339)
• find: add undefined to return type (#3970) (5a6c90f), closes #3969
• IE10: Remove dependency on Object.setPrototypeOf (#3967) (5c52a73), closes #3966
• mergeAll: add source subscription to composite before actually subscribing (#2479) (40852ff), closes #2476
• mergeScan: stop listening to a synchronous inner-obervable when unsubscribed (c4002f3)
• Observable: forEach will no longer next values after an error (b4bad1f)
• Observable: use more granular Observable exports in compat mode (#3974) (3f75564)
• onErrorResumeNext: stop listening to a synchronous inner-obervable when unsubscribed (1d14277)
• pipe: replace rest parameters overload (#3945) (872b0ec), closes #3841
• skipUntil: stop listening to a synchronous notifier after its first nexted value (1c257db)
• startWith: allow empty type signature and passing a different type (b7866a0)
• subscribable: make subscribe() signature match Observable (#4050) (865d8d7), closes #3891
• subscriber: unsubscribe parents on error/complete (ad8131b)
• switchMap: stop listening to a synchronous inner-obervable when unsubscribed (260d52a)
• takeUntil: takeUntil should subscribe to the source if notifier sync completes without emitting (#4039) (21fd0b4), closes #3504
• testscheduler: type arguments to Observable creation functions (#3928) (0e30ef1)

Features

• delayWhen: add index to the selector function (#2473) (0979d31)
• forEach: deprecating passing promise constructor (5178ab9)
• TestScheduler: Add subscription schedule to expectObservable (#3997) (0d20255)

6.3.0

Bug Fixes

• find: unsubscribe from source when found (#3968) (fd01f7b)
• convert internal comment to JSDoc (#3932) (f8a9d6e)
• AjaxObservable: notify with error if fails to parse json response (#3139) (d8231e2), closes #3138
• catchError: stop listening to a synchronous inner-obervable when unsubscribed (456ef33)
• distinctUntilKeyChanged: improved key typing with keyof T (#3988) (4ec4ff1)
• exhaustMap: stop listening to a synchronous inner-obervable when unsubscribed (ee1a339)
• find: add undefined to return type (#3970) (5a6c90f), closes #3969
• IE10: Remove dependency on Object.setPrototypeOf (#3967) (5c52a73), closes #3966
• mergeAll: add source subscription to composite before actually subscribing (#2479) (40852ff), closes #2476
• mergeScan: stop listening to a synchronous inner-obervable when unsubscribed (c4002f3)
• Observable: forEach will no longer next values after an error (b4bad1f)
• Observable: use more granular Observable exports in compat mode (#3974) (3f75564)
• onErrorResumeNext: stop listening to a synchronous inner-obervable when unsubscribed (1d14277)
• pipe: replace rest parameters overload (#3945) (872b0ec), closes #3841
• skipUntil: stop listening to a synchronous notifier after its first nexted value (1c257db)
• startWith: allow empty type signature and passing a different type (b7866a0)
• subscribable: make subscribe() signature match Observable (#4050) (865d8d7), closes #3891
• subscriber: unsubscribe parents on error/complete (ad8131b)
• switchMap: stop listening to a synchronous inner-obervable when unsubscribed (260d52a)
• takeUntil: takeUntil should subscribe to the source if notifier sync completes without emitting (#4039) (21fd0b4), closes #3504
• testscheduler: type arguments to Observable creation functions (#3928) (0e30ef1)

Features

• delayWhen: add index to the selector function (#2473) (0979d31)
• forEach: deprecating passing promise constructor (5178ab9)
• TestScheduler: Add subscription schedule to expectObservable (#3997) (0d20255)

6.2.2 (2018-07-13)

Bug Fixes

• first: improved type gaurds for TypeScript (3e12f7a)
• last: improved type gaurds for TypeScript (3e12f7a)

6.2.1 (2018-06-12)

Bug Fixes

• ci: do not trigger postbuild script on PR (f82c085)
• delayWhen: Emit source value if duration selector completes synchronously (#3664) (2c43af7), closes #3663
• docs: fix broken github links (#3802) (9f9bf9b)
• docs: fix code examples (#3784) (a95441b)
• from: Objects implementing Symbol.observable take precedence over other types (80ceea0)
• fromEvent: Support React Native and node-compatible event sources. (#3821) (1969f18)
• Observable.prototype.pipe: TS typings now more correct for >8 parameters (#3789) (ad010ea)
• subscribe: ignore syncError when deprecated (#3749) (f94560c)
• Symbol.observable: make observable declaration readonly (#3697) (#3773) (e1c203f)
• TypeScript: resolved typings issue for TS 3.0 (bf2cdeb)
• typings: allow bufferCreationInterval null for bufferTime (#3734) (0bda9cd), closes #3728

Performance Improvements

• remove comments from js-files (#3760) (bb2c334)