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denoland-deno/cli/tsc
Asher Gomez d6d437c4dc
BREAKING(unstable): remove Deno.cron() overload (#22035)
This change removes the currently deprecated `Deno.cron()` overload with
`options` as a potential last argument.

This might be fine to do now, in a major release, as `Deno.cron()` is an
unstable API. I thought of doing this while working on #22021. If this
is not ready to remove, I can instead set the removal version of this
overload for Deno v2.

Note: this overload was deprecated in Deno v1.38.2 (#21225). So it's
been deprecated for over 2 months.
2024-01-23 17:37:54 +05:30
..
dts BREAKING(unstable): remove Deno.cron() overload (#22035) 2024-01-23 17:37:54 +05:30
00_typescript.js feat: TypeScript 5.3 (#21480) 2023-12-06 18:49:34 -05:00
99_main_compiler.js feat(unstable): remove Deno.upgradeHttp API (#21856) 2024-01-22 21:35:39 +00:00
compiler.d.ts chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
diagnostics.rs feat(unstable): fast subset type checking of JSR dependencies (#21873) 2024-01-10 22:40:30 +00:00
mod.rs feat(web): ImageBitmap (#21898) 2024-01-22 12:08:01 +01:00
README.md feat: upgrade to TypeScript 4.9.3 (#16973) 2022-12-07 12:59:59 -05:00

tsc

This directory contains the typescript compiler and a small compiler host for the runtime snapshot.

How to upgrade TypeScript.

The files in this directory are mostly from the TypeScript repository. We currently (unfortunately) have a rather manual process for upgrading TypeScript. It works like this currently:

  1. Checkout denoland/TypeScript repo in a separate directory.
  2. Add Microsoft/TypeScript as a remote and fetch its latest tags
  3. Checkout a new branch based on this tag.
  4. Cherry pick the custom commit we made in a previous release to the new one.
  5. This commit has a "deno.ts" file in it. Read the instructions in it.
  6. Copy typescript.js into Deno repo.
  7. Copy d.ts files into dts directory.
  8. Review the copied files, removing and reverting what's necessary

So that might look something like this:

git clone https://github.com/denoland/TypeScript.git
cd typescript
git remote add upstream https://github.com/Microsoft/TypeScript
git fetch upstream
git checkout v3.9.7
git checkout -b branch_v3.9.7
git cherry pick <previous-release-branch-commit-we-did>
npm install
gulp local
rsync built/local/typescript.js ~/src/deno/cli/tsc/00_typescript.js
rsync --exclude=protocol.d.ts --exclude=tsserverlibrary.d.ts --exclude=typescriptServices.d.ts built/local/*.d.ts ~/src/deno/cli/tsc/dts/