chore: transpile everything for browsers (#7204)

packages/jest-message-util/package.json

@@ -8,7 +8,7 @@
   "license": "MIT",
   "main": "build/index.js",
   "dependencies": {
-    "@babel/code-frame": "7.0.0-beta.44",
+    "@babel/code-frame": "^7.0.0",
     "chalk": "^2.0.1",
     "micromatch": "^2.3.11",
     "slash": "^2.0.0",

scripts/browserBuild.js

@@ -16,32 +16,26 @@ const rollupJson = require('rollup-plugin-json');
 const rollupBabel = require('rollup-plugin-babel');
 const rollupFlow = require('rollup-plugin-flow');
 
-const babelEs5Options = Object.assign(
-  {},
-  {
-    babelrc: false,
-    exclude: 'node_modules/!(ansi-styles|chalk|ansi-regex|slash)/**',
-    plugins: [
-      'syntax-trailing-function-commas',
-      'transform-flow-strip-types',
-      'transform-es2015-destructuring',
-      'transform-es2015-parameters',
-      'transform-async-to-generator',
-      'transform-strict-mode',
-      'external-helpers',
-      'transform-runtime',
-    ],
-    presets: [
-      [
-        'env',
-        {
-          modules: false,
-        },
-      ],
+const babelEs5Options = {
+  babelrc: false,
+  plugins: [
+    'transform-flow-strip-types',
+    'transform-strict-mode',
+    'external-helpers',
+  ],
+  presets: [
+    [
+      'env',
+      {
+        // Required for Rollup
+        modules: false,
+        // Target ES5
+        targets: 'IE 11',
+      },
     ],
-    runtimeHelpers: true,
-  }
-);
+  ],
+  runtimeHelpers: true,
+};
 
 function browserBuild(pkgName, entryPath, destination) {
   return rollup({

yarn.lock

@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@babel/[email protected]":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.44.tgz#2a02643368de80916162be70865c97774f3adbd9"
-  integrity sha512-cuAuTTIQ9RqcFRJ/Y8PvTh+paepNcaGxwQwjIDRWPXmzzyAeCO4KqS9ikMvq0MCbRk6GlYKwfzStrcP3/jSL8g==
-  dependencies:
-    "@babel/highlight" "7.0.0-beta.44"
-
 "@babel/code-frame@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
@@ -259,15 +252,6 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.1.2"
 
-"@babel/[email protected]":
-  version "7.0.0-beta.44"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.44.tgz#18c94ce543916a80553edcdcf681890b200747d5"
-  integrity sha512-Il19yJvy7vMFm8AVAh6OZzaFoAd0hbkeMZiX3P5HGD+z7dyI7RzndHB0dg6Urh/VAFfHtpOIzDUSxmY6coyZWQ==
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
 "@babel/highlight@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0.tgz#f710c38c8d458e6dd9a201afb637fcb781ce99e4"
@@ -8059,16 +8043,16 @@ js-string-escape@^1.0.0:
   resolved "https://registry.yarnpkg.com/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"
   integrity sha1-4mJbrbwNZ8dTPp7cEGjFh65BN+8=
 
-js-tokens@^3.0.0, js-tokens@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
-  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
-
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
+js-tokens@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+  integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
+
 js-yaml@^3.12.0, js-yaml@^3.7.0, js-yaml@^3.8.1, js-yaml@^3.9.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"