chore: upgrade dependencies; add node 10; remove node 9

.travis.yml

@@ -5,12 +5,12 @@ language: node_js
 cache: yarn
 
 node_js:
-  - '9'
+  - '10'
   - '8'
   - '6'
 
 before_install:
-  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.5.1
+  - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.6.0
   - export PATH=$HOME/.yarn/bin:$PATH
 
 before_script:
@@ -33,10 +33,10 @@ stages:
 jobs:
   include:
     - stage: lint
-      node_js: '8'
+      node_js: '10'
       script: yarn lint
     - stage: publish
-      node_js: '8'
+      node_js: '10'
       script: 'echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc'
       deploy:
         provider: script

appveyor.yml

@@ -3,7 +3,7 @@ init:
 
 environment:
   matrix:
-    - nodejs_version: '9'
+    - nodejs_version: '10'
     - nodejs_version: '8'
     - nodejs_version: '6'
 
@@ -12,7 +12,7 @@ cache:
 
 install:
   - ps: Install-Product node $env:nodejs_version x64
-  - npm install -g yarn@1.5.1
+  - npm install -g yarn@1.6.0
   - set PATH=%APPDATA%\npm;%PATH%
   - yarn
 

babel.config.js

@@ -0,0 +1,19 @@
+/**
+ * Reason for Filename to be babel.config.js
+ *
+ * https://github.com/babel/babel/pull/7784
+ * https://github.com/facebook/jest/issues/6053#issuecomment-383632515
+ */
+
+module.exports = {
+  presets: [
+    [
+      "@babel/preset-env",
+      {
+        targets: {
+          node: 6
+        }
+      }
+    ]
+  ]
+};

package.json

@@ -6,7 +6,7 @@
     "bootstrap": "lerna bootstrap",
     "build": "gulp build",
     "changelog": "lerna-changelog",
-    "clean": "lerna clean",
+    "clean": "rimraf packages/*/lib utils/*/lib",
     "coverage": "yarn test --coverage",
     "coverage-ci": "codecov -f coverage/coverage-final.json",
     "fix": "eslint --fix .",
@@ -19,37 +19,37 @@
     "watch": "gulp watch"
   },
   "devDependencies": {
-    "@babel/core": "^7.0.0-beta.40",
-    "@babel/plugin-transform-block-scoping": "^7.0.0-beta.40",
-    "@babel/preset-env": "^7.0.0-beta.40",
+    "@babel/core": "^7.0.0-beta.46",
+    "@babel/plugin-transform-block-scoping": "^7.0.0-beta.46",
+    "@babel/preset-env": "^7.0.0-beta.46",
     "babel-core": "^7.0.0-bridge.0",
-    "babel-jest": "^22.4.1",
+    "babel-jest": "^22.4.3",
     "butternut": "^0.4.6",
     "bytes": "^3.0.0",
-    "chalk": "^2.3.1",
+    "chalk": "^2.4.1",
     "cli-table": "^0.3.1",
     "closure-compiler": "^0.2.12",
-    "codecov": "^3.0.0",
-    "commander": "^2.14.1",
-    "eslint": "^4.18.1",
+    "codecov": "^3.0.1",
+    "commander": "^2.15.1",
+    "eslint": "^4.19.1",
     "eslint-plugin-prettier": "^2.6.0",
     "fancy-log": "^1.3.2",
     "fs-readdir-recursive": "^1.1.0",
-    "google-closure-compiler-js": "^20180204.0.0",
+    "google-closure-compiler-js": "^20180402.0.0",
     "gulp": "github:gulpjs/gulp#4.0",
-    "gulp-babel": "^8.0.0-beta.1",
+    "gulp-babel": "^8.0.0-beta.2",
     "gulp-newer": "^1.4.0",
-    "jest-cli": "^22.4.2",
-    "lerna": "^2.9.0",
+    "jest-cli": "^22.4.3",
+    "lerna": "^2.11.0",
     "lerna-changelog": "^0.7.0",
-    "lint-staged": "^7.0.0",
-    "markdown-table": "^1.1.1",
+    "lint-staged": "^7.0.5",
+    "markdown-table": "^1.1.2",
     "minimist": "^1.2.0",
-    "prettier": "^1.11.0",
-    "request": "^2.83.0",
+    "prettier": "^1.12.1",
+    "request": "^2.85.0",
     "rimraf": "^2.6.2",
     "through2": "^2.0.3",
-    "uglify-js": "^3.3.12",
+    "uglify-js": "^3.3.23",
     "util.promisify": "^1.0.0"
   },
   "engines": {
@@ -58,7 +58,7 @@
   },
   "jest": {
     "transform": {
-      ".*": "<rootDir>/node_modules/babel-jest"
+      "^.+\\.js$": "babel-jest"
     },
     "testEnvironment": "node",
     "testPathIgnorePatterns": [

packages/babel-minify/package.json

@@ -18,11 +18,11 @@
   },
   "repository": "https://github.com/babel/minify/tree/master/packages/babel-minify",
   "dependencies": {
-    "@babel/core": "^7.0.0-beta.40",
+    "@babel/core": "^7.0.0-beta.46",
     "babel-preset-minify": "^0.4.0",
     "fs-readdir-recursive": "^1.1.0",
     "mkdirp": "^0.5.1",
     "util.promisify": "^1.0.0",
-    "yargs-parser": "^9.0.2"
+    "yargs-parser": "^10.0.0"
   }
 }

packages/babel-minify/src/index.js

@@ -11,6 +11,7 @@ module.exports = function babelMinify(
     minified = true,
     inputSourceMap,
     sourceMaps = false,
+    sourceType = "script",
 
     // to override the default babelCore used
     babel = babelCore,
@@ -19,12 +20,14 @@ module.exports = function babelMinify(
     minifyPreset = babelPresetMinify
   } = {}
 ) {
-  return babel.transform(input, {
+  return babel.transformSync(input, {
     babelrc: false,
+    configFile: false,
     presets: [[minifyPreset, options]],
     comments: false,
     inputSourceMap,
     sourceMaps,
-    minified
+    minified,
+    sourceType
   });
 };

packages/babel-plugin-minify-dead-code-elimination/__tests__/dead-code-elimination-test.js

@@ -7,8 +7,9 @@ const simplify = require("../../babel-plugin-minify-simplify/src/index");
 const thePlugin = require("test-transform")(deadcode);
 
 function transformWithSimplify(code) {
-  return babel.transform(code, {
-    plugins: [deadcode, simplify]
+  return babel.transformSync(code, {
+    plugins: [deadcode, simplify],
+    sourceType: "script"
   }).code;
 }
 

packages/babel-plugin-minify-mangle-names/src/index.js

@@ -147,7 +147,10 @@ module.exports = babel => {
           if (isLabelIdentifier(path)) {
             return;
           }
-          const { scope, node: { name } } = path;
+          const {
+            scope,
+            node: { name }
+          } = path;
           const binding = scope.getBinding(name);
           if (!binding) {
             // Do not collect globals as they are already available via

packages/babel-plugin-minify-type-constructors/__tests__/type-constructors-test.js

@@ -27,8 +27,9 @@ describe("type-constructors-plugin", () => {
       `
       );
       expect(
-        babel.transform(source, {
-          plugins: [[plugin, { [names[i]]: false }]]
+        babel.transformSync(source, {
+          plugins: [[plugin, { [names[i]]: false }]],
+          sourceType: "script"
         }).code
       ).toBe(source);
     }

packages/babel-preset-minify/__tests__/minify-env-tests.js

@@ -54,6 +54,8 @@ describe("preset along with env", () => {
 
       function a() {
         return function a() {
+          "use strict";
+
           _classCallCheck(this, a);
         };
       }

packages/gulp-babel-minify/__tests__/gulp-babili-test.js

@@ -72,10 +72,10 @@ describe("gulp-babel-minify", () => {
       const babel = Object.assign({}, babelCore);
 
       let usedTransform = false;
-      Object.defineProperty(babel, "transform", {
+      Object.defineProperty(babel, "transformSync", {
         get() {
           usedTransform = true;
-          return babelCore.transform;
+          return babelCore.transformSync;
         }
       });
 

packages/gulp-babel-minify/package.json

@@ -13,7 +13,7 @@
   "main": "lib/index.js",
   "repository": "https://github.com/babel/minify/tree/master/packages/gulp-babel-minify",
   "dependencies": {
-    "@babel/core": "7.0.0-beta.40",
+    "@babel/core": "7.0.0-beta.46",
     "babel-preset-minify": "^0.4.0",
     "plugin-error": "^1.0.1",
     "through2": "^2.0.3",

packages/gulp-babel-minify/src/index.js

@@ -13,7 +13,8 @@ function gulpBabelMinify(
   {
     babel = babelCore,
     minifyPreset = babelPresetMinify,
-    comments = /preserve|licen(s|c)e/
+    comments = /preserve|licen(s|c)e/,
+    sourceType = "script"
   } = {}
 ) {
   return through2.obj(function(file, enc, callback) {
@@ -35,6 +36,8 @@ function gulpBabelMinify(
       babelrc: false,
       ast: false,
 
+      sourceType,
+
       /* preset */
       presets: [[minifyPreset, minifyOpts]],
 
@@ -73,7 +76,7 @@ function transform({ babel, input, babelOpts }) {
   try {
     return {
       success: true,
-      result: babel.transform(input, babelOpts)
+      result: babel.transformSync(input, babelOpts)
     };
   } catch (e) {
     return {

smoke/smoke-test.js

@@ -119,8 +119,10 @@ class SmokeTest {
   }
 
   minify(contents) {
-    return babel.transform(contents, {
+    return babel.transformSync(contents, {
       minified: true,
+      sourceType: "script",
+      configFile: false,
       presets: [[minifyPreset, this.options.minifyOptions]]
     });
   }

utils/test-runner/src/index.js

@@ -58,9 +58,16 @@ function testRunner(dir) {
           options = JSON.parse(await fs.readFile(optionsFile));
         }
 
-        let babelOpts = {};
+        let babelOpts = {
+          // set the default sourcetype to be script
+          sourceType: "script"
+        };
+
         if (await fs.isFile(babelOptionsFile)) {
-          babelOpts = JSON.parse(await fs.readFile(babelOptionsFile));
+          Object.assign(
+            babelOpts,
+            JSON.parse(await fs.readFile(babelOptionsFile))
+          );
         }
 
         const currentPlugin = pathJoin(pkgDir, "src/index.js");
@@ -71,9 +78,12 @@ function testRunner(dir) {
           babelOpts.plugins = [[currentPlugin, options]];
         }
 
-        const actualTransformed = babel.transform(actual, babelOpts).code;
+        // don't consider the project's babel.config.js
+        babelOpts.configFile = false;
+
+        const actualTransformed = babel.transformSync(actual, babelOpts).code;
 
-        if (!await fs.isFile(expectedFile)) {
+        if (!(await fs.isFile(expectedFile))) {
           await fs.writeFile(expectedFile, actualTransformed);
           console.warn("Created fixture's expected file - " + expectedFile);
         } else if (updateFixtures) {