fix: use @typescript/typescript6 for AST parsing

.changeset/typescript-7-compat.md

@@ -0,0 +1,5 @@
+---
+"@labdigital/intl-extractor": minor
+---
+
+Use the `@typescript/typescript6` compatibility package for AST parsing instead of the consumer's `typescript` peer dependency. TypeScript 7.0 ships without the classic JavaScript API (`ts.createSourceFile`, `ts.ScriptTarget`, the `is*` node guards), so extraction broke when consumers upgraded. Bundling the stable TS 6.0 API decouples the extractor from the consumer's compiler version and drops the `typescript` peer dependency.

package.json

@@ -20,12 +20,12 @@
 	},
 	"dependencies": {
 		"@biomejs/biome": "^2.0.0",
+		"@typescript/typescript6": "6.0.2",
 		"glob": "11.1.0",
 		"yargs": "^18.0.0"
 	},
 	"peerDependencies": {
-		"@parcel/watcher": "2.5.1",
-		"typescript": ">=5.5"
+		"@parcel/watcher": "2.5.1"
 	},
 	"peerDependenciesMeta": {
 		"@parcel/watcher": {

pnpm-workspace.yaml

@@ -1,4 +1,6 @@
 minimumReleaseAge: 20160
+minimumReleaseAgeExclude:
+  - "@typescript/typescript6"
 trustPolicy: no-downgrade
 onlyBuiltDependencies:
   - '@biomejs/biome'

src/extract.ts

@@ -1,5 +1,5 @@
 import { promises as fsPromises } from "node:fs";
-import ts from "typescript";
+import ts from "@typescript/typescript6";
 import { createScope, type Scope } from "./scope";
 
 export async function extractLabelsFromFile(filePath: string) {