Update API to RxJS ^6.5.x

[Stefie]

combineLatest and to are deprecated since RxJS 6.5.0 and the build is failing when once we're updating to the latest version. https://github.com/ReactiveX/rxjs/blob/master/CHANGELOG.md#650-2019-04-23

The two are mostly used on api-derive, but also in SubmittableExtrinsics

ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/accounts/idAndIndex.ts:44:14 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/fees.ts:15:13 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/validatingBalance.ts:18:12 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/validatingBalances.ts:17:9 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalance.ts:21:13 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalance.ts:22:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalance.ts:26:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalances.ts:16:9 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalances.ts:17:9 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/balances/votingBalancesNominatorsFor.ts:21:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/chain/bestNumberLag.ts:27:5 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/chain/getHeader.ts:32:11 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/chain/subscribeNewHead.ts:33:12 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/chain/subscribeNewHead.ts:34:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/chain/subscribeNewHead.ts:40:17 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/referendumInfos.ts:18:9 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/referendumVotesFor.ts:20:9 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/referendumVotesFor.ts:21:11 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/referendums.ts:16:6 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/referendums.ts:27:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/democracy/votes.ts:15:9 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/session/eraLength.ts:15:6 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/session/eraProgress.ts:16:6 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/session/sessionProgress.ts:16:5 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/staking/controllers.ts:28:11 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/staking/controllers.ts:29:13 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api-derive/src/util/drr.spec.ts:12:5 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api/src/SubmittableExtrinsic.ts:88:14 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)`
ERROR: /home/travis/build/polkadot-js/api/packages/api/src/SubmittableExtrinsic.ts:93:12 - combineLatest is deprecated: Pass arguments in a single array instead `combineLatest([a, b, c])`
ERROR: /home/travis/build/polkadot-js/api/packages/api/src/SubmittableExtrinsic.ts:191:19 - of is deprecated: use {@link scheduled} instead `scheduled([a, b, c], scheduler)````

[Stefie]

The of deprecation warning seems to be bug. ReactiveX/rxjs#4723
There is a PR that fixes it ReactiveX/rxjs#4724.

So it's only combineLatest

[polkadot-js-bot]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue if you think you have a related problem or query.