feature: @putout/engine-loader: async-loader: require.resolve

Author: coderaiser

packages/engine-loader/.gitignore

@@ -4,3 +4,4 @@ yarn-error.log
 
 coverage
 .idea
+

packages/engine-loader/lib/load/async-loader.js

@@ -47,6 +47,15 @@ async function cleverLoad(names, load = simpleImport) {
         if (!e)
             return reporter;
 
+        if (e.code === 'ERR_UNSUPPORTED_DIR_IMPORT') {
+            const fullName = require.resolve(name);
+            
+            [e, reporter] = await tryToCatch(load, fullName);
+            
+            if (!e)
+                return reporter;
+        }
+        
         if (e.code === 'ERR_MODULE_NOT_FOUND')
             continue;
 

packages/engine-loader/lib/load/async-loader.spec.js

@@ -103,3 +103,23 @@ test('putout: engine-loader: async-loader: PUTOUT_LOAD_DIR', async (t) => {
     t.equal(result, expected);
     t.end();
 });
+
+test('putout: engine-loader: async-loader: PUTOUT_LOAD_DIR: node_modules', async (t) => {
+    process.env.PUTOUT_LOAD_DIR = join(__dirname, 'fixture');
+    
+    const {createAsyncLoader} = reRequire('./async-loader');
+    const loadAsync = createAsyncLoader('plugin');
+    
+    const {report} = await loadAsync('world');
+    
+    stopAll();
+    reRequire('./async-loader');
+    
+    delete process.env.PUTOUT_LOAD_DIR;
+    
+    const result = report();
+    const expected = 'hello';
+    
+    t.equal(result, expected);
+    t.end();
+});

packages/engine-loader/lib/load/fixture/putout-plugin-world/index.js

@@ -0,0 +1 @@
+module.exports.report = () => 'hello';

packages/engine-loader/lib/load/fixture/putout-plugin-world/package.json

@@ -0,0 +1,3 @@
+{
+    "main": "index.js"
+}