Mateusz Burzyński comments

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                                            Mateusz Burzyński

Infer type parameters from indexes on those parameters

Repros: - [react-hook-form](https://github.com/microsoft/TypeScript/pull/53017#issuecomment-2353548456): [TS playground](https://www.typescriptlang.org/play/?ts=6.0.0-dev.20251130#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-3VCxI8FxKgWJKsTRsjXujzwZCoDB7GoAAwAJABvFEAXzTMvW8fhpneV1DQnDkcgrDyGqskszOfzMqbebTLDbuYAdNm7Q7cK44LgsoH-BW4FWoyx6-mbf5CZI0SBWCTfvNKVJqbT6YjkWYrWyUk59YR8DQzABrdGiWj+PLXkC3qDMnli60KuH94X6QdCEefBYNwTlONb3NY4HFpu250gy+4MLQXL1pK+KLhAlg2OuHj-KsNRZgCuE8m6DALkSEDLqu1higAtIEkTfo6zpun4nrcDcRFisBUhhkw1YQKwH64dUuY8gSZEURhEq4fR9o-k6nxwai6J1lxPERlGDb7PhQlQERUAkY+z4WDRdGwLJjGfMxbAcF67Eopx47cZWvEaVouEiYZd7GfO34YZBWEvqYNQMX+w5XDYUIwp+egqmqVC+RYsXqlqZ78cWSWatq-FsglGUpTqH6JHoikMfJLrVG6AWsd67KcnAQZQIGKwhk5k4uTWMb3HGAWJigaCYChximGY9bFjhqzBNVIJ4NCQgyt1TwblSNKwXu5gIVyACqmk1Jtxa9cmA24W8Q3mKNAXjcd1nmgRSwzeC00APSPVAADCwoQPql5sKIITCvaUAAO7QNuADkwBQHAn34G1+mDr9IrQKwUhINAJwAs9UD8BibisDDXp-QDiMhNOUhQ1ASD4MAHx0i+rCsCoI78JIGMvZT1MxLTUMZAgUPMMAv3caICDMDscRQGAogM-1aXPnj-AnNGuFFgFZxloBIHtfxdY7dUwRgnN0lQF2HbkF2vZZiV5mhQBI2qc56lgeQs4FvsKuLR4ausOkHyWJrjva41O367NEL7Ob2ZWwOQ622OLVqXxHjO1Yc7Raca0hTHVz221Ae6v4bIBAF0ErbujJmBtwjIXrBisGJxIQRdcoAsE2k6bpxGyPX5HopRVgmZEUdyUxvjXbZ-gcTnoHZW5Qkid3ElUdNQ8WWYinLipjkJxpMpt4RndQJ5-gD-CGfmWVVnVXZDnxw7ieCasHk3l5YrzkPfnFMWzI1CvNvhXdBscRpzMiKfK6EgKwH2rJPy5B37WELl-UwkoYDFibJXKAeYLboPJC2K6lUPaH2fv4W6wRyRQJFJYDiushLBG-GAyh9k8jkmoUbQBt1Ij4LmB4Js690S4Jof4KCy0dyKQrrgRCVcWETRAcKehY4yF+F8vWKR+w2E6UiobVY9FixHwsC3CeMApJaMgQFHha1lz8JrkXAhJcRFrTERIoOJDGrsPupo1RocZSAPnBlOhWVyr+DyllDwAUgmpVrM1Xxsl0qqnVLlWJmVwkNhyrJehiUElgNrIEhJ35CqKk2nEV6NIOASEkHAeAogwCrkiRk4JMS4qZPuGEnUDULAADkUbQFCTk6B6SGnBLZFEihfTkoDM6jgNuI5UaRHaZ02eNBohEGAGA0yQzZH+JGYklp-gOmow-LmBINBTxk2gLQSg+o0A0goIU4pcBSlCACZsxp3T+nhKabU8JrTdldIIWsywzTsrvLivE15BUYy1BWGAO5VTIgFIgEUwcdziBCAqVU-5HztmzL2ZoFokQsx4E6TM756goDoGCTMgFHgDnaGcJLOAEMFlSCWdc+Ftz7lwFqJMwlUA+SuHYHyBqjKllgMiHyAVmhcwtC0EAA) - [webpack](https://github.com/microsoft/TypeScript/pull/53017#issuecomment-3591696488): [TS playground](https://www.typescriptlang.org/play/?ts=6.0.0-dev.20251130#code/C4TwDgpgBAwg9gWzAQwE7OHVAeAKgPigF4oAKZALilwBooAjK3ASmMIFoBGKAHygAZeUTgG4AUGIAmEAMYAbNNBlwAdgGdgUGaggYI8JGgxYqefKTFQoYVHEipQVDagCWKgOY1LWxCnSZUKnImAG0AawgQOAAzagBdOkZqcMiY+NYiQkE+bj4uLwzCAz9jHAJxKVkFHR91TWUVGQxiowC1UwILKxlOKhb-LDMvboAmPt9WwYJhqAA6eZkAJQgNccMBsvwQuLFC2AmNswrpeUVajR91iAA5AFcEeghUdrJKKBV7x9REqg+Hp722WEQi4xyqZ1OajUUAAsnBJLc5BAAOLoMAAC3gKhUsmALlUUAA3t55KoIKRmFQ4QikajkBisTiZHjVOIAL4SBoXeggADKcFuqBkEAA8qhpKhiFodHp+qVSAAiNQCoWi8VPBV0ZRXO7-Z7McRczQ8xbIDwQXnANCaEjaXTAfQHeUK9Dmy3WzWXPw3T5PNQGiQnapKVQXHTRJ4QRorKjE7qqJkslRU+GIlFozEJ3H4lTiKzKwXCsUS36+1B5qCu9wWq0OUt6oS3FTSaJuCCSCstp4Afio9DgcCRZvZ2wq4cj0bUs2VDlIDSawDlbVIPP5hbVEsSIFNbtrwGYAaAA)

Set the JSX runtime based on runtime-specific pragmas

> I see this PR as a bugfix (because we previously were ignoring explicit configuration pragmas), but there is a slightly chance that it could break if someone relies on...

Set the JSX runtime based on runtime-specific pragmas

@weswigham friendly 🏓

Set the JSX runtime based on runtime-specific pragmas

@nicolo-ribaudo is there anything that can be done about this PR? could this be changed in v7? if not - could it be changed in v8?

Improve reverse mapped types inference by creating candidates from concrete index types

How about this one: ```ts type StateType = "parallel" | "final" | "compound" | "atomic"; type StateSchema = Record; declare function createMachine( obj: { [K in keyof T]: { type:...

Improve reverse mapped types inference by creating candidates from concrete index types

@RyanCavanaugh I believe that this proposal has a lot of potential to simplify types of some popular libraries, like React Query, Redux Toolkit, and more. The most recent example of...

Improve reverse mapped types inference by creating candidates from concrete index types

I was experimenting with https://github.com/microsoft/TypeScript/pull/52062 and RTK types. While this PR doesn't implement this feature request here - it already allows me to do quite a lot for some libraries....

Feature request: VSCode extension / online editor - store layout info as a field in each compound state (and use in inspector)

> The @xstate-layout comment created by VSCode extension cannot be used by @xstate/inspect The default view used there doesn't understand this layout information anyway. > nor copied into editor in...

Error: Debug Failure. No error for last overload signature

At least part of the issue here is that `relateVariances` differs its behavior on `reportErrors`. First it fails and returns `Ternary.False`, exiting the relationship check early~ but then when the...

feat(vue): experimental scope dispose

What would be the advantage of moving to this API? how that would affect supported range of Vue versions?