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denoland-deno/cli/tsc
Luke Edwards 13723f267e
feat: Add Deno.exitCode API (#23609)
This commits adds the ability to set a would-be exit code 
for the Deno process without forcing an immediate exit, 
through the new `Deno.exitCode` API.

- **Implements `Deno.exitCode` getter and setter**: Adds support for
setting
and retrieving a would-be exit code via `Deno.exitCode`.
This allows for asynchronous cleanup before process termination 
without immediately exiting.
- **Ensures type safety**: The setter for `Deno.exitCode` validates that
the provided value is a number, throwing a TypeError if not, to ensure
that
only valid exit codes are set.

Closes to #23605

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2024-05-29 23:16:27 +00:00
..
dts feat: Add Deno.exitCode API (#23609) 2024-05-29 23:16:27 +00:00
00_typescript.js fix: upgrade TypeScript from 5.4.3 to 5.4.5 (#23740) 2024-05-08 13:54:56 -04:00
99_main_compiler.js refactor(lsp): Have JS drive TSC event loop in LSP (#23565) 2024-05-09 13:49:10 -07:00
compiler.d.ts chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
diagnostics.rs fix(check): ignore certain diagnostics in remote modules and when publishing (#23119) 2024-03-31 16:39:40 -04:00
mod.rs fix: bump cache sqlite dbs to v2 for WAL journal mode change (#24030) 2024-05-29 18:38:18 +00:00
README.md feat: TypeScript 5.4 (#23086) 2024-03-26 18:52:57 -04:00

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
npx hereby
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/