refactor(rpc): getPackages (#102)

Author: Simon-He95

src/node/rpc/packages.ts

@@ -6,22 +6,20 @@ export async function getPackages(root: string) {
   // TODO: support monorepo workspace ?
   const pkgPath = resolve(root, 'package.json')
   const data = JSON.parse(await fsp.readFile(pkgPath, 'utf-8').catch(() => '{}'))
-  const categorizedPackages = {}
   const packages: Record<string, Omit<PackageMeta, 'name'>> = {}
+
   for (const type of ['dependencies', 'devDependencies', 'optionalDependencies', 'peerDependencies']) {
-    if (!data[type])
+    const dep = data[type]
+    if (!dep)
       continue
-    categorizedPackages[type] = data[type]
-  }
-  for (const type in categorizedPackages) {
-    for (const name in categorizedPackages[type]) {
-      const version = categorizedPackages[type][name]
-      packages[name] = {
-        version,
+    for (const depName in dep) {
+      packages[depName] = {
+        version: dep[depName],
         type,
       }
     }
   }
+
   return {
     packages,
   }