update: add deno.lock

Author: anas-codx

workspaces/mama/src/utils/scan-lockfiles.ts

@@ -1,24 +1,26 @@
 // Import Node.js Dependencies
 import fs from "node:fs";
-import path from "node:path";
 
-export const LOCK_FILES = {
-  npm: "package-lock.json",
-  bun: "bun.lockb",
-  yarn: "yarn.lock",
-  pnpm: "pnpm-lock.yaml"
-};
+export const LOCK_FILES = [
+  ["npm", "package-lock.json"],
+  ["bun", "bun.lockb"],
+  ["pnpm", "pnpm-lock.yaml"],
+  ["yarn", "yarn.lock"],
+  ["deno", "deno.lock"]
+];
 
 export function scanLockFiles(dirPath: string): null | object {
-  const result: { [k: string]: string; } = {};
-  for (const [k, v] of Object.entries(LOCK_FILES)) {
-    const filePath = path.join(dirPath, v);
-    if (fs.existsSync(filePath)) {
-      result[k] = filePath;
-    }
+  const dir = fs.readdirSync(dirPath);
+  if (dir.length === 0) {
+    return null;
   }
 
-  const isEmpty = Object.keys(result).length === 0;
+  const result: [string, string][] = [];
+  for (const [k, v] of LOCK_FILES) {
+    if (dir.includes(v)) {
+      result.push([k, v]);
+    }
+  }
 
-  return isEmpty ? null : result;
+  return result.length === 0 ? null : result;
 }

workspaces/mama/test/scan-lockfiles.spec.ts

@@ -10,14 +10,14 @@ import { scanLockFiles, LOCK_FILES } from "../src/index.ts";
 
 describe("scanLockFiles", () => {
   test("should scan lock files", () => {
-    const output: typeof LOCK_FILES = {} as typeof LOCK_FILES;
+    const output: [string, string][] = [];
     const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "/"));
 
-    for (const [k, v] of Object.entries(LOCK_FILES)) {
+    for (const [k, v] of LOCK_FILES) {
       const filepath = path.join(tmpDir, v);
 
       fs.writeFileSync(filepath, "");
-      output[k as keyof typeof LOCK_FILES] = filepath;
+      output.push([k, v]);
     }
 
     assert.deepEqual(scanLockFiles(tmpDir), output);