Merge branch 'master' into zangrafx

* master:
  Add WebStorm >2017 launchEditor Support (facebook#2414)
  docs: update `jest-enzyme` section (facebook#2392)
  Fix detection of parent directory in ModuleScopePlugin (facebook#2405)
  Added cache clear to e2e scripts (facebook#2400)
  Fix kill command in e2e-kitchensink.sh cleanup (facebook#2397)
  Revert "Catch "No tests found" during CI" (facebook#2390)
  Fix wrong path expansion in end-to-end test (facebook#2388)
  Suggest just "yarn build" (facebook#2385)
  Catch "No tests found" during CI (facebook#2387)
  Publish
  Add changelog for 1.0.7 (facebook#2384)
  Update webpack to 2.6.1 (facebook#2383)
  Consistently set environment variables (facebook#2382)
  Disable comparisons feature in uglify compression in production (facebook#2379)
  Removed the overriding of reduce_vars to false since webpack v2.6.0 included the fixed for Uglify bug (facebook#2351)

CHANGELOG.md

@@ -1,3 +1,53 @@
+## 1.0.7 (May 27, 2017)
+
+#### :bug: Bug Fix
+
+* `react-scripts`
+
+  * [#2382](https://github.com/facebookincubator/create-react-app/pull/2382) Consistently set environment variables. ([@gaearon](https://github.com/gaearon))
+  * [#2379](https://github.com/facebookincubator/create-react-app/pull/2379) Temporarily disable `comparisons` feature in uglify compression. ([@davidascher](https://github.com/davidascher))
+
+#### :nail_care: Enhancement
+
+* `react-scripts`
+
+  * [#2383](https://github.com/facebookincubator/create-react-app/pull/2383) Update webpack to 2.6.1. ([@gaearon](https://github.com/gaearon))
+  * [#2349](https://github.com/facebookincubator/create-react-app/pull/2349) Update webpack to v2.6.0. ([@ingro](https://github.com/ingro))
+  * [#2351](https://github.com/facebookincubator/create-react-app/pull/2351) Removed the overriding of `reduce_vars` since webpack v2.6.0 included fix of Uglify. ([@Zaccc123](https://github.com/Zaccc123))
+
+* `react-dev-utils`, `react-scripts`
+
+  * [#2361](https://github.com/facebookincubator/create-react-app/pull/2361) Print file sizes with correct build folder path. ([@fezhengjin](https://github.com/fezhengjin))
+
+#### :memo: Documentation
+
+* `react-scripts`
+
+  * [#2372](https://github.com/facebookincubator/create-react-app/pull/2372) Update README.md for `now` deployments. ([@purplecones](https://github.com/purplecones))
+  * [#2350](https://github.com/facebookincubator/create-react-app/pull/2350) Fix broken links. ([@gaearon](https://github.com/gaearon))
+
+#### Committers: 6
+- Dan Abramov ([gaearon](https://github.com/gaearon))
+- David Ascher ([davidascher](https://github.com/davidascher))
+- Emanuele Ingrosso ([ingro](https://github.com/ingro))
+- Jin Zheng ([fezhengjin](https://github.com/fezhengjin))
+- Mirza Joldic ([purplecones](https://github.com/purplecones))
+- Zac Kwan ([Zaccc123](https://github.com/Zaccc123))
+
+### Migrating from 1.0.6 to 1.0.7
+
+Inside any created project that has not been ejected, run:
+
+```
+npm install --save-dev --save-exact [email protected]
+```
+
+or
+
+```
+yarn add --dev --exact [email protected]
+```
+
 ## 1.0.6 (May 24, 2017)
 
 #### :bug: Bug Fix

packages/react-dev-utils/ModuleScopePlugin.js

@@ -37,7 +37,10 @@ class ModuleScopePlugin {
       // Maybe an indexOf === 0 would be better?
       const relative = path.relative(appSrc, request.context.issuer);
       // If it's not in src/ or a subdirectory, not our request!
-      if (relative[0] === '.') {
+      if (
+        relative.startsWith('../') ||
+        relative.startsWith('..\\')
+      ) {
         return callback();
       }
       // Find path from src to the requested file
@@ -49,7 +52,10 @@ class ModuleScopePlugin {
         )
       );
       // Error if in a parent directory of src/
-      if (requestRelative[0] === '.') {
+      if (
+        requestRelative.startsWith('../') ||
+        requestRelative.startsWith('..\\')
+      ) {
         callback(
           new Error(
             `You attempted to import ${chalk.cyan(request.__innerRequest_request)} which falls outside of the project ${chalk.cyan('src/')} directory. ` +

packages/react-dev-utils/WebpackDevServerUtils.js

@@ -107,7 +107,7 @@ function printInstructions(appName, urls, useYarn) {
   console.log('Note that the development build is not optimized.');
   console.log(
     `To create a production build, use ` +
-      `${chalk.cyan(`${useYarn ? 'yarn' : 'npm'} run build`)}.`
+      `${chalk.cyan(`${useYarn ? 'yarn' : 'npm run'} build`)}.`
   );
   console.log();
 }

packages/react-dev-utils/launchEditor.js

@@ -72,6 +72,12 @@ function getArgumentsForLineNumber(editor, fileName, lineNumber, workspace) {
         ['-g', fileName + ':' + lineNumber],
         workspace
       );
+    case 'webstorm':
+    case 'webstorm64':
+      return addWorkspaceToArgumentsIfExists(
+        ['--line', lineNumber, fileName],
+        workspace
+      );
   }
 
   // For all others, drop the lineNumber until we have

packages/react-dev-utils/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-dev-utils",
-  "version": "2.0.1",
+  "version": "3.0.0",
   "description": "Webpack utilities used by Create React App",
   "repository": "facebookincubator/create-react-app",
   "license": "BSD-3-Clause",

packages/react-error-overlay/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-error-overlay",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "An overlay for displaying stack frames.",
   "main": "lib/index.js",
   "scripts": {
@@ -34,7 +34,7 @@
     "anser": "1.2.5",
     "babel-code-frame": "6.22.0",
     "babel-runtime": "6.23.0",
-    "react-dev-utils": "^2.0.1",
+    "react-dev-utils": "^3.0.0",
     "settle-promise": "1.0.0",
     "source-map": "0.5.6"
   },

packages/react-scripts/config/webpack.config.prod.js

@@ -290,10 +290,11 @@ module.exports = {
     new webpack.optimize.UglifyJsPlugin({
       compress: {
         warnings: false,
-        // This feature has been reported as buggy a few times, such as:
-        // https://github.com/mishoo/UglifyJS2/issues/1964
-        // We'll wait with enabling it by default until it is more solid.
-        reduce_vars: false,
+        // Disabled because of an issue with Uglify breaking seemingly valid code:
+        // https://github.com/facebookincubator/create-react-app/issues/2376
+        // Pending further investigation:
+        // https://github.com/mishoo/UglifyJS2/issues/2011
+        comparisons: false,
       },
       output: {
         comments: false,

packages/react-scripts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-scripts",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Configuration and scripts for Create React App.",
   "repository": "facebookincubator/create-react-app",
   "license": "BSD-3-Clause",
@@ -49,12 +49,12 @@
     "postcss-flexbugs-fixes": "3.0.0",
     "postcss-loader": "2.0.5",
     "promise": "7.1.1",
-    "react-dev-utils": "^2.0.1",
-    "react-error-overlay": "^1.0.6",
+    "react-dev-utils": "^3.0.0",
+    "react-error-overlay": "^1.0.7",
     "style-loader": "0.17.0",
     "sw-precache-webpack-plugin": "0.9.1",
     "url-loader": "0.5.8",
-    "webpack": "2.6.0",
+    "webpack": "2.6.1",
     "webpack-dev-server": "2.4.5",
     "webpack-manifest-plugin": "1.1.0",
     "whatwg-fetch": "2.0.3"

packages/react-scripts/scripts/build.js

@@ -11,6 +11,7 @@
 'use strict';
 
 // Do this as the first thing so that any code reading it knows the right env.
+process.env.BABEL_ENV = 'production';
 process.env.NODE_ENV = 'production';
 
 // Makes the script crash on unhandled rejections instead of silently

packages/react-scripts/scripts/start.js

@@ -10,15 +10,17 @@
 // @remove-on-eject-end
 'use strict';
 
+// Do this as the first thing so that any code reading it knows the right env.
+process.env.BABEL_ENV = 'development';
+process.env.NODE_ENV = 'development';
+
 // Makes the script crash on unhandled rejections instead of silently
 // ignoring them. In the future, promise rejections that are not handled will
 // terminate the Node.js process with a non-zero exit code.
 process.on('unhandledRejection', err => {
   throw err;
 });
 
-process.env.NODE_ENV = 'development';
-
 // Ensure environment variables are read.
 require('../config/env');
 

packages/react-scripts/scripts/test.js

@@ -10,6 +10,8 @@
 // @remove-on-eject-end
 'use strict';
 
+// Do this as the first thing so that any code reading it knows the right env.
+process.env.BABEL_ENV = 'test';
 process.env.NODE_ENV = 'test';
 process.env.PUBLIC_URL = '';
 

packages/react-scripts/template/README.md

@@ -1171,10 +1171,10 @@ Additionally, you might find [jest-enzyme](https://github.com/blainekasten/enzym
 expect(wrapper).toContainReact(welcome)
 ```
 
-To setup jest-enzyme with Create React App, follow the instructions for [initializing your test environment](#initializing-test-environment) to import `jest-enzyme`. **Note that currently only version 2.x is compatible with Create React App.**
+To setup jest-enzyme with Create React App, follow the instructions for [initializing your test environment](#initializing-test-environment) to import `jest-enzyme`.
 
 ```sh
-npm install --save-dev jest-enzyme@2.x
+npm install --save-dev jest-enzyme
 ```
 
 ```js

tasks/e2e-installs.sh

@@ -83,6 +83,30 @@ set -x
 cd ..
 root_path=$PWD
 
+# Clear cache to avoid issues with incorrect packages being used
+if hash yarnpkg 2>/dev/null
+then
+  # AppVeyor uses an old version of yarn.
+  # Once updated to 0.24.3 or above, the workaround can be removed
+  # and replaced with `yarnpkg cache clean`
+  # Issues: 
+  #    https://github.com/yarnpkg/yarn/issues/2591
+  #    https://github.com/appveyor/ci/issues/1576
+  #    https://github.com/facebookincubator/create-react-app/pull/2400
+  # When removing workaround, you may run into
+  #    https://github.com/facebookincubator/create-react-app/issues/2030
+  case "$(uname -s)" in
+    *CYGWIN*|MSYS*|MINGW*) yarn=yarn.cmd;;
+    *) yarn=yarnpkg;;
+  esac
+  $yarn cache clean
+fi
+
+if hash npm 2>/dev/null
+then
+  npm cache clean
+fi
+
 # Prevent lerna bootstrap, we only want top-level dependencies
 cp package.json package.json.bak
 grep -v "lerna bootstrap" package.json > temp && mv temp package.json

tasks/e2e-kitchensink.sh

@@ -22,7 +22,7 @@ temp_module_path=`mktemp -d 2>/dev/null || mktemp -d -t 'temp_module_path'`
 
 function cleanup {
   echo 'Cleaning up.'
-  ps -ef | grep 'react-scripts' | grep -v grep | awk '{print $2}' | xargs kill -s 9
+  ps -ef | grep 'react-scripts' | grep -v grep | awk '{print $2}' | xargs kill -9
   cd "$root_path"
   # TODO: fix "Device or resource busy" and remove ``|| $CI`
   rm -rf "$temp_cli_path" "$temp_app_path" "$temp_module_path" || $CI
@@ -66,6 +66,30 @@ set -x
 cd ..
 root_path=$PWD
 
+# Clear cache to avoid issues with incorrect packages being used
+if hash yarnpkg 2>/dev/null
+then
+  # AppVeyor uses an old version of yarn.
+  # Once updated to 0.24.3 or above, the workaround can be removed
+  # and replaced with `yarnpkg cache clean`
+  # Issues: 
+  #    https://github.com/yarnpkg/yarn/issues/2591
+  #    https://github.com/appveyor/ci/issues/1576
+  #    https://github.com/facebookincubator/create-react-app/pull/2400
+  # When removing workaround, you may run into
+  #    https://github.com/facebookincubator/create-react-app/issues/2030
+  case "$(uname -s)" in
+    *CYGWIN*|MSYS*|MINGW*) yarn=yarn.cmd;;
+    *) yarn=yarnpkg;;
+  esac
+  $yarn cache clean
+fi
+
+if hash npm 2>/dev/null
+then
+  npm cache clean
+fi
+
 # Prevent lerna bootstrap, we only want top-level dependencies
 cp package.json package.json.bak
 grep -v "lerna bootstrap" package.json > temp && mv temp package.json
@@ -156,7 +180,7 @@ REACT_APP_SHELL_ENV_MESSAGE=fromtheshell \
   CI=true \
   NODE_PATH=src \
   NODE_ENV=test \
-  npm test -- --no-cache --testPathPattern="/src/"
+  npm test -- --no-cache --testPathPattern=src
 
 # Test "development" environment
 tmp_server_log=`mktemp`
@@ -220,7 +244,7 @@ REACT_APP_SHELL_ENV_MESSAGE=fromtheshell \
   CI=true \
   NODE_PATH=src \
   NODE_ENV=test \
-  npm test -- --no-cache --testPathPattern='/src/'
+  npm test -- --no-cache --testPathPattern=src
 
 # Test "development" environment
 tmp_server_log=`mktemp`

tasks/e2e-simple.sh

@@ -65,6 +65,30 @@ set -x
 cd ..
 root_path=$PWD
 
+# Clear cache to avoid issues with incorrect packages being used
+if hash yarnpkg 2>/dev/null
+then
+  # AppVeyor uses an old version of yarn.
+  # Once updated to 0.24.3 or above, the workaround can be removed
+  # and replaced with `yarnpkg cache clean`
+  # Issues: 
+  #    https://github.com/yarnpkg/yarn/issues/2591
+  #    https://github.com/appveyor/ci/issues/1576
+  #    https://github.com/facebookincubator/create-react-app/pull/2400
+  # When removing workaround, you may run into
+  #    https://github.com/facebookincubator/create-react-app/issues/2030
+  case "$(uname -s)" in
+    *CYGWIN*|MSYS*|MINGW*) yarn=yarn.cmd;;
+    *) yarn=yarnpkg;;
+  esac
+  $yarn cache clean
+fi
+
+if hash npm 2>/dev/null
+then
+  npm cache clean
+fi
+
 # Prevent lerna bootstrap, we only want top-level dependencies
 cp package.json package.json.bak
 grep -v "lerna bootstrap" package.json > temp && mv temp package.json