Add types support

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## v0.9.2
+
+- [Added support for @types](https://github.com/TypeStrong/ts-loader/pull/318) (#247)
+
 ## v0.9.1
 
 - [Normalize dependency graph paths - Fix broken dependencies on Windows ](https://github.com/TypeStrong/ts-loader/pull/286)

index.ts

@@ -364,7 +364,18 @@ function ensureTypeScriptInstance(loaderOptions: LoaderOptions, loader: any): {
 
             return compiler.ScriptSnapshot.fromString(file.text);
         },
+        /**
+         * getDirectories is also required for full import and type reference completions.
+         * Without it defined, certain completions will not be provided
+         */
+        getDirectories: typescript.sys ? (<any>typescript.sys).getDirectories : undefined,
+
+        /**
+         * For @types expansion, these two functions are needed.
+         */
+        directoryExists: typescript.sys ? (<any>typescript.sys).directoryExists : undefined,
         getCurrentDirectory: () => process.cwd(),
+
         getCompilationSettings: () => compilerOptions,
         getDefaultLibFileName: options => compiler.getDefaultLibFilePath(options),
         getNewLine: () => newLine,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ts-loader",
-  "version": "0.9.1",
+  "version": "0.9.2",
   "description": "TypeScript loader for webpack",
   "main": "index.js",
   "scripts": {

test/execution-tests/2.0.3_typesResolution/karma.conf.js

@@ -0,0 +1,55 @@
+/* eslint-disable no-var, strict */
+'use strict';
+var path = require('path');
+var webpack = require('webpack');
+var webpackConfig = require('./webpack.config.js');
+
+module.exports = function(config) {
+  config.set({
+    browsers: [ 'PhantomJS' ],
+
+    files: [
+      // This loads all the tests
+      'main.js'
+    ],
+
+    port: 9876,
+
+    frameworks: [ 'jasmine' ],
+
+    logLevel: config.LOG_INFO, //config.LOG_DEBUG
+
+    preprocessors: {
+      'main.js': [ 'webpack', 'sourcemap' ]
+    },
+
+    webpack: {
+      devtool: 'inline-source-map',
+      debug: true,
+      module: {
+          loaders: webpackConfig.module.loaders
+      },
+      resolve: webpackConfig.resolve,
+
+      // for test harness purposes only, you would not need this in a normal project
+      resolveLoader: webpackConfig.resolveLoader
+    },
+
+    webpackMiddleware: {
+      quiet: true,
+      stats: {
+        colors: true
+      }
+    },
+
+    // reporter options
+    mochaReporter: {
+      colors: {
+        success: 'bgGreen',
+        info: 'cyan',
+        warning: 'bgBlue',
+        error: 'bgRed'
+      }
+    }
+  });
+};

test/execution-tests/2.0.3_typesResolution/main.js

@@ -0,0 +1,2 @@
+const testsContext = require.context('./', true, /\.tests\.ts(x?)$/);
+testsContext.keys().forEach(testsContext);