Bump typescript from 5.9.3 to 6.0.3 in /src/textmate

[dependabot]

Bumps typescript from 5.9.3 to 6.0.3.

Release notes

Sourced from typescript's releases.

TypeScript 6.0.3

For release notes, check out the release announcement blog post.

• fixed issues query for TypeScript 6.0.0 (Beta).
• fixed issues query for TypeScript 6.0.1 (RC).
• fixed issues query for TypeScript 6.0.2 (Stable).
• fixed issues query for TypeScript 6.0.3 (Stable).

Downloads are available on:

• npm

TypeScript 6.0

For release notes, check out the release announcement blog post.

• fixed issues query for TypeScript 6.0.0 (Beta).
• fixed issues query for TypeScript 6.0.1 (RC).
• fixed issues query for TypeScript 6.0.2 (Stable).

Downloads are available on:

• npm

TypeScript 6.0 Beta

For release notes, check out the release announcement.

• fixed issues query for Typescript 6.0.0 (Beta).

Downloads are available on:

• npm

Commits

• 050880c Bump version to 6.0.3 and LKG
• eeae9dd 🤖 Pick PR #63401 (Also check package name validity in...) into release-6.0 (#...
• ad1c695 🤖 Pick PR #63368 (Harden ATA package name filtering) into release-6.0 (#63372)
• 0725fb4 🤖 Pick PR #63310 (Mark class property initializers as...) into release-6.0 (#...
• 607a22a Bump version to 6.0.2 and LKG
• 9e72ab7 🤖 Pick PR #63239 (Fix missing lib files in reused pro...) into release-6.0 (#...
• 35ff23d 🤖 Pick PR #63163 (Port anyFunctionType subtype fix an...) into release-6.0 (#...
• e175b69 Bump version to 6.0.1-rc and LKG
• af4caac Update LKG
• 8efd7e8 Merge remote-tracking branch 'origin/main' into release-6.0
• Additional commits viewable in compare view

[microsoft-github-policy-service]

[github-actions]

Test this change out locally with the following install scripts (Action run 24909021007)

VSCode

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-vsix.sh) --run-id 24909021007

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-vsix.ps1) } -RunId 24909021007"

Azure CLI

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-cli.sh) --run-id 24909021007

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-cli.ps1) } -RunId 24909021007"

[anthony-c-martin]

@copilot fix pls

[Copilot]

@copilot fix pls

Fixed in c6a68b1. TypeScript 6.0 deprecated moduleResolution=node10 (which ts-jest hardcodes internally), causing TS5107 errors. With noEmitOnError: true in tsconfig, this made ts-jest's emitSkipped become true, crashing the test suite. The fix adds "ignoreDeprecations": "6.0" to src/textmate/tsconfig.json to suppress the deprecation error, unblocking emit.

[anthony-c-martin]

@copilot this feels more like a temporary bandaid. Is there a "proper" solution to this?

[Copilot]

@copilot this feels more like a temporary bandaid. Is there a "proper" solution to this?

Updated in 71c4bad. The root cause is that ts-jest v29 hardcodes moduleResolution: Node10 internally (in fixupCompilerOptionsForModuleKind), which TypeScript 6 deprecated. There's no way to override this in ts-jest v29 — it'll be fixed in ts-jest v30.

The proper migration path for ts-jest + TypeScript 6 is:

1. "isolatedModules": true in tsconfig.json — ts-jest's own documented recommendation; makes ts-jest use transpileModule() instead of the language service (also required for ts-jest v30)
2. diagnostics: false in jest transform config — disables ts-jest's in-process type checking, which is where the Node10 crash occurs; type checking still runs via npm run build

This keeps tsconfig.json clean (no ignoreDeprecations), scopes the workaround to the test runner only, and aligns with the ts-jest v30 migration path.