Merge branch 'master' into 2.0

experimental/babel-preset-env/CHANGELOG.md

@@ -1,5 +1,25 @@
 # Changelog
 
+## v1.6.0 (2017-07-04)
+
+### :rocket: New Feature
+
+- Bump compat-table for node8 support ([#363](https://github.com/babel/babel-preset-env/pull/363)) (@existentialism)
+
+We updated our mappings to support native trailing function commas and string paddings in Node.js 8+.
+
+### :bug: Bug Fix
+
+- Handle `chromeandroid` browserslist value ([#367](https://github.com/babel/babel-preset-env/pull/367)) (@yavorsky)
+
+We added support for using browserslist's `chromeandroid` in `targets`.
+
+### :memo: Documentation
+
+- Tweak uglify option docs ([#368](https://github.com/babel/babel-preset-env/pull/368)) (@existentialism)
+
+Thanks to @graingert and @pfiaux for pointing out some needed updates to the `uglify-js`-related docs.
+
 ## v1.5.2 (2017-06-07)
 
 ### :bug: Bug Fix

experimental/babel-preset-env/README.md

@@ -48,7 +48,7 @@ This should be straightforward to do in most cases. There might be cases where p
 
 > Default behavior without options is the same as `babel-preset-latest`.
 
-It won't include `stage-x` plugins. env will support all plugins in what we consider the latest version of Javascript (by matching what we do in [`babel-preset-latest`](http://babeljs.io/docs/plugins/preset-latest/)).
+It won't include `stage-x` plugins. env will support all plugins in what we consider the latest version of JavaScript (by matching what we do in [`babel-preset-latest`](http://babeljs.io/docs/plugins/preset-latest/)).
 
 Ref: [#14](https://github.com/babel/babel-preset-env/issues/14)
 
@@ -152,7 +152,7 @@ The [data](https://github.com/babel/babel-preset-env/blob/master/data/plugins.js
 
 `number | string | "current" | true`
 
-If you want to compile against the current node version, you can specify `"node": true` or `"node": "current"`, which would be the same as `"node": parseFloat(process.versions.node)`.
+If you want to compile against the current node version, you can specify `"node": true` or `"node": "current"`, which would be the same as `"node": process.versions.node`.
 
 ### `targets.browsers`
 

experimental/babel-preset-env/data/plugin-features.js

@@ -1,5 +1,4 @@
-module.exports = {
-  // es2015
+const es2015 = {
   "check-es2015-constants": {
     features: [
       "const",
@@ -107,16 +106,18 @@ module.exports = {
     features: [
       "generators",
     ],
-  },
+  }
+};
 
-  // es2016
+const es2016 = {
   "transform-exponentiation-operator": {
     features: [
       "exponentiation (**) operator",
     ],
-  },
+  }
+};
 
-  // es2017
+const es2017 = {
   "transform-async-to-generator": {
     features: [
       "async functions",
@@ -128,3 +129,5 @@ module.exports = {
     ],
   }
 };
+
+module.exports = Object.assign({}, es2015, es2016, es2017);

experimental/babel-preset-env/src/normalize-options.js

@@ -5,11 +5,11 @@ import browserslist from "browserslist";
 import builtInsList from "../data/built-ins.json";
 import { defaultWebIncludes } from "./default-includes";
 import moduleTransformations from "./module-transformations";
-import pluginFeatures from "../data/plugin-features";
+import pluginsList from "../data/plugins.json";
 import type { Targets, Options, ModuleOption, BuiltInsOption } from "./types";
 
 const validIncludesAndExcludes = new Set([
-  ...Object.keys(pluginFeatures),
+  ...Object.keys(pluginsList),
   ...Object.keys(moduleTransformations).map(m => moduleTransformations[m]),
   ...Object.keys(builtInsList),
   ...defaultWebIncludes,

experimental/babel-preset-env/src/targets-parser.js

@@ -9,6 +9,7 @@ import type { Targets } from "./types";
 const browserNameMap = {
   android: "android",
   chrome: "chrome",
+  and_chr: "chrome",
   edge: "edge",
   firefox: "firefox",
   ie: "ie",

experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chromeandroid/actual.js

@@ -0,0 +1,2 @@
+import "babel-polyfill";
+1 ** 2;

experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chromeandroid/expected.js

@@ -0,0 +1,4 @@
+import "babel-polyfill/lib/core-js/modules/web.timers";
+import "babel-polyfill/lib/core-js/modules/web.immediate";
+import "babel-polyfill/lib/core-js/modules/web.dom.iterable";
+1 ** 2;

experimental/babel-preset-env/test/fixtures/preset-options/use-builtins-chromeandroid/options.json

@@ -0,0 +1,11 @@
+{
+  "presets": [
+    ["../../../../lib", {
+      "targets": {
+        "browsers": "chromeandroid 59"
+      },
+      "modules": false,
+      "useBuiltIns": "entry"
+    }]
+  ]
+}

experimental/babel-preset-env/yarn.lock

@@ -1969,7 +1969,6 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     babel-preset-stage-0 latest
     chalk "^1.1.3"
     cheerio "^0.20.0"
-    closurecompiler latest
     core-js latest
     es5-shim latest
     es6-shim latest
@@ -1978,6 +1977,7 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     esdown latest
     espree latest
     esprima latest
+    google-closure-compiler-js "^20170521.0.0"
     jshint latest
     jstransform latest
     lodash.pickby "^4.6.0"