Commit graph

7 commits

Author SHA1 Message Date
Ron Buckton 4239904517
Report implicit any error for 'yield' result with no contextual type (#41348) 2020-12-18 09:55:33 -08:00
Andrew Branch 083129f005
A union including non-iterable types is not iterable (#40350)
* WIP

* If method type derives solely from the global iterator or generator type, use its type arguments

* Add test for problem fixed as side effect
2020-09-11 09:31:22 -07:00
Andrew Branch 68ba670467
Add contextual type for generator return type (#39772)
* WIP

* Add contextual type for generator return type
2020-07-27 15:14:47 -07:00
Ron Buckton 049618f7da
Get contextual type of yield from contextual signature of containing function (#32433)
* Get contextual type of yield from contextual signature of containing function

* Add missing baseline
2019-07-16 17:16:21 -07:00
Ron Buckton 17762c480d
Fall back to (Async)IterableIterator if (Async)Generator not found (#32303) 2019-07-15 13:41:17 -07:00
Ron Buckton e8bf9584aa
Improve type checking and inference for Generators and Async Generators (#30790)
* Improve typing for Generators and Async Generators

* Add TReturn and TNext to Iterator, IterableIterator, etc.

* Update ts internal Iterator to be assignable from global Iterator

* Make 'done' optional in IteratorYieldResult

* Revert Iterable and IterableIterator to simpler versions plus other fixes

* Add additional inference tests

* Added additional tests

* PR cleanup and minor async iteration type fix

* Updated diagnostics message and added non-strict tests

* Fix expected arity of Iterator/AsyncIterator
2019-07-03 21:55:59 -07:00
Ron Buckton f04a40dd49 Treat hoisted temp variables as a custom prologue 2019-04-02 17:35:26 -07:00