build/distribute as UMD

.eslintrc.json

@@ -0,0 +1,39 @@
+{
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "globals": {
+    "WHATWGFetch": true,
+    "ArrayBuffer": true,
+    "DataView": true,
+    "Promise": true,
+    "Symbol": true,
+    "Uint8Array": true
+  },
+  "extends": [
+    "plugin:github/browser"
+  ],
+  "rules": {
+    "object-shorthand": "off"
+  },
+  "overrides": [
+    {
+      "files": ["test/*.js"],
+      "env": {
+        "browser": true,
+        "mocha": true
+      },
+      "globals": {
+        "assert": true,
+        "chai": true,
+        "FileReaderSync": true
+      }
+    },
+    {
+      "files": ["test/worker.js"],
+      "env": {
+        "worker": true
+      }
+    }
+  ]
+}

.gitignore

@@ -1,5 +1,6 @@
 .env
 package-lock.json
+dist/
 bower_components/
 node_modules/
 sauce_connect/

.travis.yml

@@ -1,5 +1,7 @@
 sudo: false
 language: node_js
+node_js:
+  - "node"
 cache:
   directories:
   - phantomjs

Makefile

@@ -1,8 +1,11 @@
-test: node_modules/ lint
+test: lint dist/fetch.umd.js
 	./script/test
 
 lint: node_modules/
-	./node_modules/.bin/jshint *.js test/*.js
+	./node_modules/.bin/eslint --report-unused-disable-directives *.js test/*.js
+
+dist/fetch.umd.js: fetch.js rollup.config.js node_modules/
+	./node_modules/.bin/rollup -c
 
 node_modules/:
 	npm install