diff --git a/index.js b/index.js
index 9959fd9..1850e56 100644
--- a/index.js
+++ b/index.js
@@ -252,8 +252,9 @@ function tsLookup({ dependency, filename, tsConfig, tsConfigPath, noTypeDefiniti
     const absoluteBaseUrl = path.join(path.dirname(tsConfigPath), compilerOptions.baseUrl)
     // REF: https://github.com/dividab/tsconfig-paths#creatematchpath
     const tsMatchPath = createMatchPath(absoluteBaseUrl, compilerOptions.paths)
+    const extensions = ['.ts', '.tsx', '.d.ts', '.js', '.jsx', '.json', '.node']
     // REF: https://github.com/dividab/tsconfig-paths#creatematchpath
-    const resolvedTsAliasPath = tsMatchPath(dependency) // Get absolute path by ts path mapping. `undefined` if non-existent
+    const resolvedTsAliasPath = tsMatchPath(dependency, undefined, undefined, extensions) // Get absolute path by ts path mapping. `undefined` if non-existent
     if (resolvedTsAliasPath) {
       const stat = (() => {
         try {
@@ -266,8 +267,8 @@ function tsLookup({ dependency, filename, tsConfig, tsConfigPath, noTypeDefiniti
       if (stat) {
         if (stat.isDirectory()) {
           // When directory is imported, index file is resolved
-          for (const indexFile of ['index.ts', 'index.tsx', 'index.js', 'index.jsx']) {
-            const filename = path.join(resolvedTsAliasPath, indexFile)
+          for (const ext of extensions) {
+            const filename = path.join(resolvedTsAliasPath, 'index' + ext)
             if (fs.existsSync(filename)) {
               result = filename
               break;
@@ -279,7 +280,7 @@ function tsLookup({ dependency, filename, tsConfig, tsConfigPath, noTypeDefiniti
         }
       } else {
         // For cases a file extension is omitted when being imported
-        for (const ext of ['.ts', '.tsx', '.js', '.jsx']) {
+        for (const ext of extensions) {
           const filenameWithExt = resolvedTsAliasPath + ext
           if (fs.existsSync(filenameWithExt)) {
             result = filenameWithExt