Fix dependency resolution when using pnpm

package.json

@@ -7,7 +7,7 @@
     "build": "tsc --version && tsc --project \"./src\"",
     "comparison-tests": "npm link ./test/comparison-tests/testLib && node test/comparison-tests/run-tests.js",
     "comparison-tests-generate": "node test/comparison-tests/stub-new-version.js",
-    "execution-tests": "node test/execution-tests/run-tests.js",
+    "execution-tests": "npm i -g pnpm && node test/execution-tests/run-tests.js",
     "test": "node test/run-tests.js",
     "precommit": "lint-staged"
   },
@@ -78,6 +78,7 @@
     "prettier": "^1.11.1",
     "rimraf": "^2.6.2",
     "typescript": "^2.7.2",
-    "webpack": "^4.5.0"
+    "webpack": "^4.5.0",
+    "webpack-cli": "^2.1.2"
   }
 }

src/interfaces.ts

@@ -1,4 +1,5 @@
 import * as typescript from 'typescript';
+export { ModuleResolutionHost } from 'typescript';
 import { Chalk } from 'chalk';
 
 export interface SourceMap {
@@ -214,11 +215,6 @@ export interface ResolveSync {
   (context: string | undefined, path: string, moduleName: string): string;
 }
 
-export interface ModuleResolutionHost {
-  fileExists(fileName: string): boolean;
-  readFile(fileName: string, encoding?: string | undefined): string | undefined;
-}
-
 export interface WatchHost
   extends typescript.WatchCompilerHostOfFilesAndCompilerOptions<
       typescript.BuilderProgram

src/servicesHost.ts

@@ -51,7 +51,8 @@ export function makeServicesHost(
 
   const moduleResolutionHost: ModuleResolutionHost = {
     fileExists,
-    readFile: readFileWithFallback
+    readFile: readFileWithFallback,
+    realpath: compiler.sys.realpath
   };
 
   // loader.context seems to work fine on Linux / Mac regardless causes problems for @types resolution on Windows for TypeScript < 2.3
@@ -170,7 +171,8 @@ export function makeWatchHost(
 
   const moduleResolutionHost: ModuleResolutionHost = {
     fileExists,
-    readFile: readFileWithFallback
+    readFile: readFileWithFallback,
+    realpath: compiler.sys.realpath
   };
 
   // loader.context seems to work fine on Linux / Mac regardless causes problems for @types resolution on Windows for TypeScript < 2.3

test/comparison-tests/npmLink/tsconfig.json

@@ -1,5 +1,9 @@
 {
 	"compilerOptions": {
 		"module": "commonjs"
-	}
+	},
+	// so that ts files there is part of this ts project
+	"include": [
+		"../../test/comparison-tests/testLib/*"
+	]
 }

test/execution-tests/issue768/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "typescript-pnpm",
+  "main": "index.js",
+  "dependencies": {
+    "@types/react": "16.3.12",
+    "@types/react-dom": "16.0.5",
+    "office-ui-fabric-react": "5.88.0",
+    "react": "16.3.2",
+    "react-dom": "16.3.2"
+  }
+}

test/execution-tests/issue768/shrinkwrap.yaml

@@ -0,0 +1,215 @@
+dependencies:
+  '@types/react': 16.3.12
+  '@types/react-dom': 16.0.5
+  office-ui-fabric-react: 5.88.0
+  react: 16.3.2
+  react-dom: 16.3.2
+packages:
+  /@microsoft/load-themed-styles/1.7.56:
+    dev: false
+    resolution:
+      integrity: sha1-/fyQ+yS9QnMx1xuDzLjtJ69/4pM=
+  /@types/node/10.0.4:
+    dev: false
+    resolution:
+      integrity: sha512-RisaZmcmCLjRipAY7nVi3fmkIk4Z0JMn8YHdGF6qYMsIDpD0dfzz+3yy2dL5Q5aHWOnqPx51IRxkA44myknJvw==
+  /@types/react-dom/16.0.5:
+    dependencies:
+      '@types/node': 10.0.4
+      '@types/react': 16.3.12
+    dev: false
+    resolution:
+      integrity: sha512-ony2hEYlGXCLWNAWWgbsHR7qVvDbeMRFc5b43+7dhj3n+zXzxz81HV9Yjpc3JD8vLCiwYoSLqFCI6bD0+0zG2Q==
+  /@types/react/16.3.12:
+    dependencies:
+      csstype: 2.4.2
+    dev: false
+    resolution:
+      integrity: sha512-FfBhLC3QeXXEtjoGGLixS7cB305vzBOM1dZKtbUuXeTfjY0quzRRMxpqylC4QyUaLqdhNLdER0ZdHUGAVlGSCA==
+  /@uifabric/icons/5.7.1:
+    dependencies:
+      '@uifabric/styling': 5.30.1
+      tslib: 1.9.0
+    dev: false
+    resolution:
+      integrity: sha512-UwfDU6A0bj/QAdTsO20g9mrKXo3zxvumkBWx0F0sEHn1DF/IQDiq4zYVBjRZ3NikQe2o7koWe3Gb0NR84Qr2Sg==
+  /@uifabric/merge-styles/5.17.0:
+    dependencies:
+      tslib: 1.9.0
+    dev: false
+    resolution:
+      integrity: sha512-xA4sbfKgOAx42gD56/ch8hWI6b7Gp70JM0kMnTIyF0oPWd12Lkvm5IVy1QZWxPE9YENIj5fn/mFWV2qkWKnJxQ==
+  /@uifabric/styling/5.30.1:
+    dependencies:
+      '@microsoft/load-themed-styles': 1.7.56
+      '@uifabric/merge-styles': 5.17.0
+      '@uifabric/utilities': 5.30.1
+      tslib: 1.9.0
+    dev: false
+    resolution:
+      integrity: sha512-FIPfljABxmhOp7f2ppR3/07D055dtAygtk5MIVhTzrJsyJuVFU560k7EyxJzXoMFptRaA3TH4obROP6qe8jQgA==
+  /@uifabric/utilities/5.30.1:
+    dependencies:
+      '@uifabric/merge-styles': 5.17.0
+      prop-types: 15.6.1
+      tslib: 1.9.0
+    dev: false
+    peerDependencies:
+      react: ^0.14.9 || ^15.0.1-0 || ^16.0.0-0
+      react-dom: ^0.14.9 || ^15.0.1-0 || ^16.0.0-0
+    resolution:
+      integrity: sha512-IbLhsCjkubLv/yAx+OxIQjXhGXxy5J7WpZMzsV9lPM6/CLXdfSkU5eX9C0FsvnGGzdaG2TzVqUFks1Z3VrqZFA==
+  /asap/2.0.6:
+    dev: false
+    resolution:
+      integrity: sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY=
+  /core-js/1.2.7:
+    dev: false
+    resolution:
+      integrity: sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
+  /csstype/2.4.2:
+    dev: false
+    resolution:
+      integrity: sha512-1TnkyZwDy0oUl//6685j2bTMNe61SzntWntijNdmmEzvpYbGmVMZkj204gv4glcQp6z/ypg+YRziT91XVFmOyg==
+  /encoding/0.1.12:
+    dependencies:
+      iconv-lite: 0.4.21
+    dev: false
+    resolution:
+      integrity: sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=
+  /fbjs/0.8.16:
+    dependencies:
+      core-js: 1.2.7
+      isomorphic-fetch: 2.2.1
+      loose-envify: 1.3.1
+      object-assign: 4.1.1
+      promise: 7.3.1
+      setimmediate: 1.0.5
+      ua-parser-js: 0.7.18
+    dev: false
+    resolution:
+      integrity: sha1-XmdDL1UNxBtXK/VYR7ispk5TN9s=
+  /iconv-lite/0.4.21:
+    dependencies:
+      safer-buffer: 2.1.2
+    dev: false
+    engines:
+      node: '>=0.10.0'
+    resolution:
+      integrity: sha512-En5V9za5mBt2oUA03WGD3TwDv0MKAruqsuxstbMUZaj9W9k/m1CV/9py3l0L5kw9Bln8fdHQmzHSYtvpvTLpKw==
+  /is-stream/1.1.0:
+    dev: false
+    engines:
+      node: '>=0.10.0'
+    resolution:
+      integrity: sha1-EtSj3U5o4Lec6428hBc66A2RykQ=
+  /isomorphic-fetch/2.2.1:
+    dependencies:
+      node-fetch: 1.7.3
+      whatwg-fetch: 2.0.4
+    dev: false
+    resolution:
+      integrity: sha1-YRrhrPFPXoH3KVB0coGf6XM1WKk=
+  /js-tokens/3.0.2:
+    dev: false
+    resolution:
+      integrity: sha1-mGbfOVECEw449/mWvOtlRDIJwls=
+  /loose-envify/1.3.1:
+    dependencies:
+      js-tokens: 3.0.2
+    dev: false
+    resolution:
+      integrity: sha1-0aitM/qc4OcT1l/dCsi3SNR4yEg=
+  /node-fetch/1.7.3:
+    dependencies:
+      encoding: 0.1.12
+      is-stream: 1.1.0
+    dev: false
+    resolution:
+      integrity: sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==
+  /object-assign/4.1.1:
+    dev: false
+    engines:
+      node: '>=0.10.0'
+    resolution:
+      integrity: sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
+  /office-ui-fabric-react/5.88.0:
+    dependencies:
+      '@microsoft/load-themed-styles': 1.7.56
+      '@uifabric/icons': 5.7.1
+      '@uifabric/merge-styles': 5.17.0
+      '@uifabric/styling': 5.30.1
+      '@uifabric/utilities': 5.30.1
+      prop-types: 15.6.1
+      tslib: 1.9.0
+    dev: false
+    peerDependencies:
+      react: ^0.14.9 || ^15.0.1-0 || ^16.0.0-0
+      react-dom: ^0.14.9 || ^15.0.1-0 || ^16.0.0-0
+    resolution:
+      integrity: sha512-Rz6q7wlIYwVurNqDusWX9YbvXjDsIS2qbRsam1Dg6iuNTefrZHFGrYV2c7T3NOBMEAA7Nc9muThqogHOF6lxQw==
+  /promise/7.3.1:
+    dependencies:
+      asap: 2.0.6
+    dev: false
+    resolution:
+      integrity: sha512-nolQXZ/4L+bP/UGlkfaIujX9BKxGwmQ9OT4mOt5yvy8iK1h3wqTEJCijzGANTCCl9nWjY41juyAn2K3Q1hLLTg==
+  /prop-types/15.6.1:
+    dependencies:
+      fbjs: 0.8.16
+      loose-envify: 1.3.1
+      object-assign: 4.1.1
+    dev: false
+    resolution:
+      integrity: sha512-4ec7bY1Y66LymSUOH/zARVYObB23AT2h8cf6e/O6ZALB/N0sqZFEx7rq6EYPX2MkOdKORuooI/H5k9TlR4q7kQ==
+  /react-dom/16.3.2:
+    dependencies:
+      fbjs: 0.8.16
+      loose-envify: 1.3.1
+      object-assign: 4.1.1
+      prop-types: 15.6.1
+    dev: false
+    peerDependencies:
+      react: ^16.0.0
+    resolution:
+      integrity: sha512-MMPko3zYncNrz/7gG17wJWUREZDvskZHXOwbttzl0F0L3wDmToyuETuo/r8Y5yvDejwYcRyWI1lvVBjLJWFwKA==
+  /react/16.3.2:
+    dependencies:
+      fbjs: 0.8.16
+      loose-envify: 1.3.1
+      object-assign: 4.1.1
+      prop-types: 15.6.1
+    dev: false
+    engines:
+      node: '>=0.10.0'
+    resolution:
+      integrity: sha512-o5GPdkhciQ3cEph6qgvYB7LTOHw/GB0qRI6ZFNugj49qJCFfgHwVNjZ5u+b7nif4vOeMIOuYj3CeYe2IBD74lg==
+  /safer-buffer/2.1.2:
+    dev: false
+    resolution:
+      integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+  /setimmediate/1.0.5:
+    dev: false
+    resolution:
+      integrity: sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
+  /tslib/1.9.0:
+    dev: false
+    resolution:
+      integrity: sha512-f/qGG2tUkrISBlQZEjEqoZ3B2+npJjIf04H1wuAv9iA8i04Icp+61KRXxFdha22670NJopsZCIjhC3SnjPRKrQ==
+  /ua-parser-js/0.7.18:
+    dev: false
+    resolution:
+      integrity: sha512-LtzwHlVHwFGTptfNSgezHp7WUlwiqb0gA9AALRbKaERfxwJoiX0A73QbTToxteIAuIaFshhgIZfqK8s7clqgnA==
+  /whatwg-fetch/2.0.4:
+    dev: false
+    resolution:
+      integrity: sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng==
+registry: 'https://registry.npmjs.org/'
+shrinkwrapMinorVersion: 5
+shrinkwrapVersion: 3
+specifiers:
+  '@types/react': 16.3.12
+  '@types/react-dom': 16.0.5
+  office-ui-fabric-react: 5.88.0
+  react: 16.3.2
+  react-dom: 16.3.2

test/execution-tests/issue768/src/index.ts

@@ -0,0 +1,3 @@
+import { mergeStyles } from 'office-ui-fabric-react/lib/Styling';
+
+mergeStyles({});

test/execution-tests/issue768/tsconfig.json

@@ -0,0 +1,5 @@
+{
+	"compilerOptions": {
+
+	}
+}

test/execution-tests/issue768/webpack.config.js

@@ -0,0 +1,22 @@
+'use strict';
+
+module.exports = {
+    devtool: 'inline-source-map',
+    entry: './src/index.ts',
+    mode: 'development',
+    module: {
+        rules: [
+            {
+                test: /\.tsx?$/,
+                loader: 'ts-loader'
+            }
+        ]
+    },
+    resolve: {
+        extensions: ['.ts', '.tsx', '.js']
+    },
+    stats: "errors-only"
+};
+
+// for test harness purposes only, you would not need this in a normal project
+module.exports.resolveLoader = { alias: { 'ts-loader': require('path').join(__dirname, "../../../index.js") } }

test/execution-tests/run-tests.js

@@ -104,16 +104,25 @@ function runTests(testName) {
 
     var karmaConfPath = path.join(testPath, 'karma.conf.js');
 
-    if (pathExists(path.join(testPath, 'package.json'))) {
+    if (pathExists(path.join(testPath, 'shrinkwrap.yaml'))) {
+        console.log('pnpm install into ' + testPath);
+        execSync('pnpm install', { cwd: testPath, stdio: 'inherit' });
+    } else if (pathExists(path.join(testPath, 'package.json'))) {
         console.log('yarn install into ' + testPath);
         execSync('yarn install', { cwd: testPath, stdio: 'inherit' });
     }
 
     try {
-        var singleRunOrWatch = watch ? '' : ' --single-run';
-        execSync('karma start --reporters mocha' + singleRunOrWatch + ' --browsers ChromeHeadless', { cwd: testPath, stdio: 'inherit' });
-
-        passingTests.push(testName);
+        if (pathExists(path.join(testPath, 'karma.conf.js'))) {
+            var singleRunOrWatch = watch ? '' : ' --single-run';
+            execSync('karma start --reporters mocha' + singleRunOrWatch + ' --browsers ChromeHeadless', { cwd: testPath, stdio: 'inherit' });
+
+            passingTests.push(testName);
+        } else {
+            console.log('running webpack compliation');
+            execSync('webpack --bail', { cwd: testPath, stdio: 'inherit' });
+            passingTests.push(testName);
+        }
     }
     catch (err) {
         failingTests.push(testName);