Detect bun & deno

Author: rcrowe

dist/index/index.js

@@ -29659,6 +29659,8 @@ function shouldUseSymlinks() {
 
 async function detectFrameworks(rootPath = './') {
     const detectors = [
+        detectBun,
+        detectDeno,
         detectGo,
         detectHomebrew,
         detectJava,
@@ -29677,6 +29679,20 @@ async function detectFrameworks(rootPath = './') {
     }
     return detected;
 }
+async function detectBun(rootPath) {
+    let detected = [];
+    if (external_node_fs_namespaceObject.existsSync(external_node_path_namespaceObject.join(rootPath, 'bun.lock'))) {
+        detected.push('bun');
+    }
+    return detected;
+}
+async function detectDeno(rootPath) {
+    let detected = [];
+    if (external_node_fs_namespaceObject.existsSync(external_node_path_namespaceObject.join(rootPath, 'deno.lock'))) {
+        detected.push('deno');
+    }
+    return detected;
+}
 async function detectGo(rootPath) {
     let detected = [];
     if (external_node_fs_namespaceObject.existsSync(external_node_path_namespaceObject.join(rootPath, 'go.mod'))) {

src/framework.test.ts

@@ -8,6 +8,24 @@ beforeEach(() => {
   vol.reset(); // reset the state of in-memory fs
 });
 
+test('detects bun', async () => {
+  vol.fromJSON({
+    'mockdata/bun.lock': '',
+  });
+
+  const detected = await detectFrameworks('mockdata');
+  expect(detected).toContain('bun');
+});
+
+test('detects deno', async () => {
+  vol.fromJSON({
+    'mockdata/deno.lock': '',
+  });
+
+  const detected = await detectFrameworks('mockdata');
+  expect(detected).toContain('deno');
+});
+
 test('detects go mod', async () => {
   vol.fromJSON({
     'mockdata/go.mod': '',

src/framework.ts

@@ -3,6 +3,8 @@ import * as path from "node:path";
 
 export async function detectFrameworks(rootPath = './'): Promise<string[]> {
   const detectors: Array<(rootPath: string) => Promise<string[]>> = [
+    detectBun,
+    detectDeno,
     detectGo,
     detectHomebrew,
     detectJava,
@@ -24,6 +26,26 @@ export async function detectFrameworks(rootPath = './'): Promise<string[]> {
   return detected;
 }
 
+async function detectBun(rootPath: string): Promise<string[]> {
+  let detected: string[] = [];
+
+  if (fs.existsSync(path.join(rootPath, 'bun.lock'))) {
+    detected.push('bun');
+  }
+
+  return detected;
+}
+
+async function detectDeno(rootPath: string): Promise<string[]> {
+  let detected: string[] = [];
+
+  if (fs.existsSync(path.join(rootPath, 'deno.lock'))) {
+    detected.push('deno');
+  }
+
+  return detected;
+}
+
 async function detectGo(rootPath: string): Promise<string[]> {
   let detected: string[] = [];