diff --git a/src/index.js b/src/index.js
index 8951c14c..fd2e4c37 100644
--- a/src/index.js
+++ b/src/index.js
@@ -94,6 +94,15 @@ module.exports = (
           if (!err) return callback(null, result);
           if (!err.missing || !err.missing.length)
             return callback(err);
+          // Allow .js resolutions to .tsx? from .tsx?
+          if (request.endsWith('.js') && context.issuer && (context.issuer.endsWith('.ts') || context.issuer.endsWith('.tsx')))
+            return resolve.call(resolver, context, path, request.slice(0, -3), resolveContext, function (err, result) {
+              if (!err) return callback(null, result);
+              if (!err.missing || !err.missing.length)
+                return callback(err);
+              // make not found errors runtime errors
+              callback(null, __dirname + '/@@notfound.js' + '?' + (externalMap.get(request) || request));
+            });
           // make not found errors runtime errors
           callback(null, __dirname + '/@@notfound.js' + '?' + (externalMap.get(request) || request));
         });
diff --git a/test/unit/ts-exts/dep-dep.ts b/test/unit/ts-exts/dep-dep.ts
new file mode 100644
index 00000000..ff8b4c56
--- /dev/null
+++ b/test/unit/ts-exts/dep-dep.ts
@@ -0,0 +1 @@
+export default {};
diff --git a/test/unit/ts-exts/dep.ts b/test/unit/ts-exts/dep.ts
new file mode 100644
index 00000000..dde0587c
--- /dev/null
+++ b/test/unit/ts-exts/dep.ts
@@ -0,0 +1,2 @@
+export { default } from './dep-dep.js';
+
diff --git a/test/unit/ts-exts/input.ts b/test/unit/ts-exts/input.ts
new file mode 100644
index 00000000..206c8296
--- /dev/null
+++ b/test/unit/ts-exts/input.ts
@@ -0,0 +1,3 @@
+import dep from './dep.js';
+
+console.log(dep);
diff --git a/test/unit/ts-exts/output-coverage.js b/test/unit/ts-exts/output-coverage.js
new file mode 100644
index 00000000..a31220e5
--- /dev/null
+++ b/test/unit/ts-exts/output-coverage.js
@@ -0,0 +1,81 @@
+module.exports =
+/******/ (function(modules, runtime) { // webpackBootstrap
+/******/ 	"use strict";
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	__webpack_require__.ab = __dirname + "/";
+/******/
+/******/ 	// the startup function
+/******/ 	function startup() {
+/******/ 		// Load entry module and return exports
+/******/ 		return __webpack_require__(368);
+/******/ 	};
+/******/
+/******/ 	// run startup
+/******/ 	return startup();
+/******/ })
+/************************************************************************/
+/******/ ({
+
+/***/ 43:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+exports.__esModule = true;
+var dep_dep_js_1 = __webpack_require__(119);
+exports["default"] = dep_dep_js_1["default"];
+
+
+/***/ }),
+
+/***/ 119:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {};
+
+
+/***/ }),
+
+/***/ 368:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+exports.__esModule = true;
+var dep_js_1 = __webpack_require__(43);
+console.log(dep_js_1["default"]);
+
+
+/***/ })
+
+/******/ });
\ No newline at end of file
diff --git a/test/unit/ts-exts/output.js b/test/unit/ts-exts/output.js
new file mode 100644
index 00000000..dc51ed6d
--- /dev/null
+++ b/test/unit/ts-exts/output.js
@@ -0,0 +1,81 @@
+module.exports =
+/******/ (function(modules, runtime) { // webpackBootstrap
+/******/ 	"use strict";
+/******/ 	// The module cache
+/******/ 	var installedModules = {};
+/******/
+/******/ 	// The require function
+/******/ 	function __webpack_require__(moduleId) {
+/******/
+/******/ 		// Check if module is in cache
+/******/ 		if(installedModules[moduleId]) {
+/******/ 			return installedModules[moduleId].exports;
+/******/ 		}
+/******/ 		// Create a new module (and put it into the cache)
+/******/ 		var module = installedModules[moduleId] = {
+/******/ 			i: moduleId,
+/******/ 			l: false,
+/******/ 			exports: {}
+/******/ 		};
+/******/
+/******/ 		// Execute the module function
+/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ 		// Flag the module as loaded
+/******/ 		module.l = true;
+/******/
+/******/ 		// Return the exports of the module
+/******/ 		return module.exports;
+/******/ 	}
+/******/
+/******/
+/******/ 	__webpack_require__.ab = __dirname + "/";
+/******/
+/******/ 	// the startup function
+/******/ 	function startup() {
+/******/ 		// Load entry module and return exports
+/******/ 		return __webpack_require__(578);
+/******/ 	};
+/******/
+/******/ 	// run startup
+/******/ 	return startup();
+/******/ })
+/************************************************************************/
+/******/ ({
+
+/***/ 578:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+exports.__esModule = true;
+var dep_js_1 = __webpack_require__(975);
+console.log(dep_js_1["default"]);
+
+
+/***/ }),
+
+/***/ 668:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+exports.__esModule = true;
+exports["default"] = {};
+
+
+/***/ }),
+
+/***/ 975:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+exports.__esModule = true;
+var dep_dep_js_1 = __webpack_require__(668);
+exports["default"] = dep_dep_js_1["default"];
+
+
+/***/ })
+
+/******/ });
\ No newline at end of file
diff --git a/test/unit/ts-exts/tsconfig.json b/test/unit/ts-exts/tsconfig.json
new file mode 100644
index 00000000..a44f3b75
--- /dev/null
+++ b/test/unit/ts-exts/tsconfig.json
@@ -0,0 +1,10 @@
+{
+	"compilerOptions": {
+		"module": "commonjs",
+		"moduleResolution": "node",
+		"baseUrl": ".",
+		"paths": {
+			"@*": ["./*"]
+		}
+	}
+}