fix: Fix node v4 support by using babel-preset-env

Fixes #873
documentationjs · Aug 11, 2017 · d3f381f · d3f381f
1 parent ffdfa21
commit d3f381f
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Showing 4 changed files with 95 additions and 265 deletions.
diff --git a/.babelrc b/.babelrc
@@ -1,5 +1,12 @@
 {
-  "presets": ["flow"],
+  "presets": [
+    ["env", {
+      "targets": {
+	"node": 4
+      }
+    }],
+    "flow"
+  ],
   "plugins": [
     ["transform-es2015-modules-commonjs", {
       "allowTopLevelThis": true

diff --git a/circle.yml b/circle.yml
@@ -1,6 +1,6 @@
 machine:
   node:
-    version: 7
+    version: 4
 test:
   override:
     - npm run test-ci

diff --git a/package.json b/package.json
@@ -12,6 +12,7 @@
     "babel-generator": "6.25.0",
     "babel-plugin-system-import-transformer": "3.1.0",
     "babel-plugin-transform-decorators-legacy": "^1.3.4",
+    "babel-preset-env": "^1.6.0",
     "babel-preset-es2015": "^6.16.0",
     "babel-preset-react": "^6.16.0",
     "babel-preset-stage-0": "^6.16.0",