Setup workspace

.babelrc

@@ -0,0 +1,6 @@
+{
+    "presets": [
+        "es2015"
+    ],
+    "plugins": ["transform-flow-strip-types"]
+}

.eslintrc.json

@@ -0,0 +1,8 @@
+{
+    "extends": "standard",
+    "plugins": [
+        "standard",
+        "promise"
+    ],
+    "presets": ["es2015"]
+}

.flowconfig

@@ -0,0 +1,8 @@
+[ignore]
+distribution
+
+[include]
+
+[libs]
+
+[options]

.gitignore

@@ -35,3 +35,5 @@ jspm_packages
 
 # Optional REPL history
 .node_repl_history
+
+distribution  

.npmignore

@@ -0,0 +1 @@
+source

jsconfig.json

@@ -0,0 +1,17 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=759670
+	// for the documentation about the jsconfig.json format
+	"compilerOptions": {
+		"target": "es2015",
+		"module": "commonjs",
+		"allowSyntheticDefaultImports": true
+	},
+	"exclude": [
+		"node_modules",
+		"bower_components",
+		"jspm_packages",
+		"tmp",
+		"temp",
+		"distribution"
+	]
+}

package.json

@@ -2,21 +2,35 @@
   "name": "danger",
   "version": "0.0.1",
   "description": "Automate your culture",
-  "main": "index.js",
+  "main": "distribution/danger.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "flow": "flow; test $? -eq 0 -o $? -eq 2",
+    "build": "babel source --out-dir distribution",
+    "prepublish": "npm run build"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/danger/danger-js.git"
   },
   "keywords": [
-    "danger"
+    "danger",
+    "ci"
   ],
   "author": "Orta Therox",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/danger/danger-js/issues"
   },
-  "homepage": "https://github.com/danger/danger-js#readme"
+  "homepage": "https://github.com/danger/danger-js#readme",
+  "devDependencies": {
+    "babel-plugin-transform-flow-strip-types": "^6.8.0",
+    "babel-polyfill": "^6.13.0",
+    "babel-preset-es2016": "^6.11.3",
+    "eslint": "^3.3.1",
+    "eslint-config-standard": "^6.0.0-beta.3",
+    "eslint-plugin-promise": "^2.0.1",
+    "eslint-plugin-standard": "^2.0.0",
+    "flow-bin": "^0.30.0"
+  }
 }

source/danger.js

@@ -0,0 +1,4 @@
+module.exports = function ({percent = 100, amount}) {
+  const percentOff = (percent / 100) * amount
+  return percentOff
+}