3 commits

Author	SHA1	Message	Date
Jiachi Liu	8668020a54	Upgrade typescript to 4.8.2 (#39979) ... Typescript published 4.8.2 today and it fails CI, bump our typescript version to 4.8.2 and tweak some typings to make existing e2e typescript tests work properly * Bump web-vitals from 3.0.0-beta to 3.0.0 stable for typing fix (there's an undefined type but it wasn't caught by ts 4.7), also force compiled it as CJS for pre-compiled * Bump ncc to 3.34.0 for ts-loader compatibility for new typescript version, ncc 3.33.x cannot work with ts 4.8 * Update pre-compiled	2022-08-29 16:56:02 +00:00
Jiachi Liu	7397be7792	test: pin typescript version to 4.7 (#39978) ... Typescript published 4.8 and the ts tests are filling. Fix it by pining it to 4.7 temproraily x-ref: https://github.com/vercel/next.js/runs/8037717851?check_suite_focus=true#step:9:211	2022-08-26 16:59:33 +02:00
JJ Kasper	ec25b4742b	Add handling for auto installing TypeScript deps and HMRing tsconfig (#39838) ... This adds handling for auto-detecting TypeScript being added to a project and installing the necessary dependencies instead of printing the command and requiring the user run the command. We have been testing the auto install handling for a while now with the `next lint` command and it has worked out pretty well. This also adds HMR handling for `jsconfig.json`/`tsconfig.json` in development so if the `baseURL` or `paths` configs are modified it doesn't require a dev server restart for the updates to be picked up. This also corrects our required dependencies detection as previously an incorrect `paths: []` value was being passed to `require.resolve` causing it to fail in specific situations. Closes: https://github.com/vercel/next.js/issues/36201 ### `next build` before https://user-images.githubusercontent.com/22380829/186039578-75f8c128-a13d-4e07-b5da-13bf186ee011.mp4 ### `next build` after https://user-images.githubusercontent.com/22380829/186039662-57af22a4-da5c-4ede-94ea-96541a032cca.mp4 ### `next dev` automatic setup and HMR handling https://user-images.githubusercontent.com/22380829/186039678-d78469ef-d00b-4ee6-8163-a4706394a7b4.mp4 ## Bug - [x] Related issues linked using `fixes #number` - [x] Integration tests added - [x] Errors have helpful link attached, see `contributing.md`	2022-08-23 13:16:47 -05:00