Add module build (#106)

* add non-bundled build

* clean up typings for this build

Author: jkillian

.babelrc

@@ -0,0 +1 @@
+{ "presets": ["env"] }

package.json

@@ -2,11 +2,14 @@
   "name": "scroll-into-view-if-needed",
   "version": "1.0.6",
   "description": "Element.scrollIntoViewIfNeeded ponyfill that can animate the scrolling",
-  "main": "dist/bundle.js",
+  "main": "dist/index.js",
   "typings": "typings.d.ts",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "rollup src/index.js --format cjs -c --output dist/bundle.js && rollup test/index.js -c -f umd --output test/bundle.js",
+    "build": "npm run clean && npm run build-module && npm run build-bundle",
+    "build-module": "babel src -d dist",
+    "build-bundle": "rollup src/index.js --format cjs -c --output dist/bundle.js && rollup test/index.js -c -f umd --output test/bundle.js",
+    "clean": "rm -rf dist",
     "prepublish": "npm run build",
     "postversion": "git add package.json && git commit -m \"chore(package): update version\"",
     "postpublish": "gh-release"
@@ -32,7 +35,8 @@
     "amator": "^1.0.1"
   },
   "devDependencies": {
-    "babel": "^6.5.2",
+    "babel-cli": "^6.23.0",
+    "babel-preset-env": "^1.2.1",
     "babel-preset-es2015-rollup": "^3.0.0",
     "gh-release": "^2.2.1",
     "rollup": "^0.41.4",

typings.d.ts

@@ -1,17 +1,11 @@
-declare module 'scroll-into-view-if-needed' {
-  interface ScrollIntoViewIfNeededOptions {
-    centerIfNeeded?: boolean;
-    duration?: number;
-    easing?: 'ease' | 'easeIn' | 'easeOut' | 'easeInOut' | 'linear';
-  }
-
-  interface ScrollIntoViewIfNeededFunction {
-    (
-      node: Element,
-      centerIfNeeded: boolean,
-      options?: ScrollIntoViewIfNeededOptions,
-    ): void;
-  }
-  const ScrollIntoViewIfNeeded: ScrollIntoViewIfNeededFunction;
-  export = ScrollIntoViewIfNeeded;
+export interface ScrollIntoViewIfNeededOptions {
+  centerIfNeeded?: boolean;
+  duration?: number;
+  easing?: 'ease' | 'easeIn' | 'easeOut' | 'easeInOut' | 'linear';
 }
+
+export default function(
+  node: Element,
+  centerIfNeeded: boolean,
+  options?: ScrollIntoViewIfNeededOptions,
+): void;