setup(typescript): update

[AugustinMauroy]

• update ts-config to only use root
• use tsgo
• Only use JS language

[JakobJingleheimer]

Should we have 1 tsconfig at the root? 🤔

[AugustinMauroy]

Should we have 1 tsconfig at the root? 🤔

That was the question with @brunocroh on discord.

[brunocroh]

When we use npx codemod@init, it creates a tsconfig.json for each recipe.

From what I understand, each recipe needs to be independent. However, having duplicated TypeScript configs can be a pain when we need to update them.

What I'm thinking as a solution is to have a recipe-tsconfig.json at the root and copy it to each recipe folder during the publish process in CI.

[AugustinMauroy]

do the codemod cli understand tsconfig.json if not just use at root for type checking ?
EDIT: check in .rs files the cli just understand paths something we won't use so maybe only have one at root.

[avivkeller]

We can put a root tsconfig and add one to each directory extending the root one, if need be

[JakobJingleheimer]

We can put a root tsconfig and add one to each directory extending the root one, if need be

That's what I was thinking

[Copilot]

Pull Request Overview

This PR updates TypeScript configuration and type imports across the codebase to use more specific JavaScript AST types instead of generic TypesMap and Kinds types. It also introduces a new TypeScript compiler (tsgo) and updates the project dependencies.

• Replaces generic TypesMap and Kinds<TypesMap> type parameters with specific JavaScript language types (Js)
• Updates TypeScript tooling from standard TypeScript to @typescript/native-preview with tsgo compiler
• Removes individual tsconfig.json files from recipe directories to use root configuration

Reviewed Changes

Copilot reviewed 17 out of 19 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
utils/src/ast-grep/*.ts	Updated type parameters from generic TypesMap, Kinds<TypesMap> to specific Js type
recipes/*/src/workflow.ts	Updated transform function signatures to use SgRoot<Js> instead of generic SgRoot
recipes/*/tsconfig.json	Removed individual TypeScript configurations
package.json	Updated TypeScript dependency and build script
.vscode/settings.json	Enabled experimental tsgo support

Comments suppressed due to low confidence (2)

recipes/fs-access-mode-constants/src/workflow.ts:1

• The @ts-expect-error comments are no longer needed since the type updates in this PR should have resolved the type compatibility issues between ast-grep and JSSG types.

import { getNodeRequireCalls } from "@nodejs/codemod-utils/ast-grep/require-call"

recipes/fs-access-mode-constants/src/workflow.ts:1

• The @ts-expect-error comments are no longer needed since the type updates in this PR should have resolved the type compatibility issues between ast-grep and JSSG types.

import { getNodeRequireCalls } from "@nodejs/codemod-utils/ast-grep/require-call"

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[JakobJingleheimer]

Should all of the tsconfigs (except the root one) be removed via this PR? (more were probably committed since you started this)

Aside from the committed test result mutation, looks fine to me. Only blocking to ensure that is not merged (which would cause the test to silently fail).

[AugustinMauroy]

Should all of the tsconfigs (except the root one) be removed via this PR? (more were probably committed since you started this)

I had tried that but codemod cli wasn't happy. I am going to re try and maybe ask codemod team.

Aside from the committed test result mutation, looks fine to me. Only blocking to ensure that is not merged (which would cause the test to silently fail).

Good catch but strange

[JakobJingleheimer]

I had tried that but codemod cli wasn't happy. I am going to re try and maybe ask codemod team.

just run:

git checkout main -- recipes/correct-ts-specifiers/src/fixtures/e2e/test.ts
git add recipes/correct-ts-specifiers/src/fixtures/e2e/test.ts
git commit -m 'fixup!: undo erroneous change to test file'

[AugustinMauroy]

I had tried that but codemod cli wasn't happy. I am going to re try and maybe ask codemod team.

just run:

git checkout main -- recipes/correct-ts-specifiers/src/fixtures/e2e/test.ts

git add recipes/correct-ts-specifiers/src/fixtures/e2e/test.ts

git commit -m 'fixup!: undo erroneous change to test file'

I was talking about one root tsconfig file 😓

[JakobJingleheimer]

@AugustinMauroy any luck from the codemod folks?

[AugustinMauroy]

Okay good now I didn't ask codemod team using lasted version it's work !

[JakobJingleheimer]

Shall we switch to tsgo as part of this?

[JakobJingleheimer]

🙌