fix: resolve workspace:* deps at publish time

.changeset/config.json

@@ -3,9 +3,9 @@
   "changelog": "@changesets/cli/changelog",
   "commit": false,
   "fixed": [],
-  "linked": [["@visual-json/core", "@visual-json/react"]],
+  "linked": [["@visual-json/core", "@visual-json/react", "@visual-json/vue"]],
   "access": "public",
   "baseBranch": "main",
   "updateInternalDependencies": "patch",
-  "ignore": ["@visual-json/web", "@visual-json/example-react"]
+  "ignore": ["@visual-json/web", "@visual-json/example-react", "@visual-json/example-vue"]
 }

.gitignore

@@ -6,6 +6,7 @@ coverage
 .env*
 !.env.example
 .DS_Store
+*.bak
 .next
 next-env.d.ts
 test-results

packages/@visual-json/react/package.json

@@ -29,6 +29,8 @@
   "scripts": {
     "build": "tsup",
     "dev": "tsup --watch",
+    "prepack": "node ../../../scripts/resolve-workspace-deps.mjs",
+    "postpack": "node ../../../scripts/restore-package-json.mjs",
     "check-types": "tsc --noEmit",
     "lint": "eslint .",
     "format": "prettier --write \"**/*.{ts,tsx}\""

packages/@visual-json/vue/package.json

@@ -29,6 +29,8 @@
   "scripts": {
     "build": "vite build",
     "dev": "vite build --watch",
+    "prepack": "node ../../../scripts/resolve-workspace-deps.mjs",
+    "postpack": "node ../../../scripts/restore-package-json.mjs",
     "check-types": "vue-tsc --noEmit",
     "lint": "eslint .",
     "format": "prettier --write \"**/*.{ts,vue}\""

scripts/resolve-workspace-deps.mjs

@@ -0,0 +1,80 @@
+/**
+ * Resolves pnpm `workspace:*` dependencies to real version ranges before
+ * packing / publishing.  Run as a `prepack` lifecycle script so the tarball
+ * sent to npm contains concrete versions while the source package.json keeps
+ * the workspace protocol for local development.
+ *
+ * A backup (package.json.bak) is written so `restore-package-json.mjs` can
+ * revert the file in `postpack`.
+ */
+
+import { readFileSync, writeFileSync, copyFileSync, existsSync } from "fs";
+import { join, dirname } from "path";
+import { fileURLToPath } from "url";
+
+const rootDir = join(dirname(fileURLToPath(import.meta.url)), "..");
+const pkgJsonPath = join(process.cwd(), "package.json");
+const pkg = JSON.parse(readFileSync(pkgJsonPath, "utf-8"));
+
+function getWorkspacePackage(name) {
+  if (!name.startsWith("@")) return null;
+  const [scope, pkgName] = name.split("/");
+  const candidate = join(rootDir, "packages", scope, pkgName, "package.json");
+  if (!existsSync(candidate)) return null;
+  return JSON.parse(readFileSync(candidate, "utf-8"));
+}
+
+function resolveVersion(version, depPkg) {
+  const specifier = version.slice("workspace:".length);
+  switch (specifier) {
+    case "*":
+    case "":
+      return depPkg.version;
+    case "^":
+      return `^${depPkg.version}`;
+    case "~":
+      return `~${depPkg.version}`;
+    default:
+      return specifier;
+  }
+}
+
+let changed = false;
+
+for (const field of ["dependencies", "peerDependencies"]) {
+  const deps = pkg[field];
+  if (!deps) continue;
+
+  for (const [name, version] of Object.entries(deps)) {
+    if (!version.startsWith("workspace:")) continue;
+    const depPkg = getWorkspacePackage(name);
+    if (!depPkg) throw new Error(`Cannot resolve workspace dependency: ${name}`);
+    deps[name] = resolveVersion(version, depPkg);
+    console.log(`  ${field} ${name}: ${version} → ${deps[name]}`);
+    changed = true;
+  }
+}
+
+if (pkg.devDependencies) {
+  for (const [name, version] of Object.entries(pkg.devDependencies)) {
+    if (!version.startsWith("workspace:")) continue;
+    const depPkg = getWorkspacePackage(name);
+    if (depPkg?.private) {
+      delete pkg.devDependencies[name];
+      console.log(`  devDependencies ${name}: removed (private package)`);
+      changed = true;
+    } else if (depPkg) {
+      pkg.devDependencies[name] = resolveVersion(version, depPkg);
+      console.log(
+        `  devDependencies ${name}: ${version} → ${pkg.devDependencies[name]}`
+      );
+      changed = true;
+    }
+  }
+}
+
+if (changed) {
+  copyFileSync(pkgJsonPath, pkgJsonPath + ".bak");
+  writeFileSync(pkgJsonPath, JSON.stringify(pkg, null, 2) + "\n");
+  console.log(`Resolved workspace deps for ${pkg.name}`);
+}

scripts/restore-package-json.mjs

@@ -0,0 +1,14 @@
+/**
+ * Restores package.json from the backup created by resolve-workspace-deps.mjs.
+ * Run as a `postpack` lifecycle script.
+ */
+
+import { existsSync, renameSync } from "fs";
+import { join } from "path";
+
+const pkgJsonPath = join(process.cwd(), "package.json");
+const backupPath = pkgJsonPath + ".bak";
+
+if (existsSync(backupPath)) {
+  renameSync(backupPath, pkgJsonPath);
+}