Use babel-polyfill and Browserify to get full ES5 compatibility

package.json

@@ -1,7 +1,7 @@
 {
   "name": "jsts",
   "description": "A JavaScript library of spatial predicates and functions for processing geometry",
-  "version": "1.0.0-rc5",
+  "version": "1.0.0-rc6",
   "author": "Björn Harrtell <[email protected]>",
   "keywords": [
     "JSTS",
@@ -11,19 +11,23 @@
     "Topology",
     "Geometry"
   ],
-  "license" : "(BSD-3-Clause OR EPL-1.0)",
+  "license": "(BSD-3-Clause OR EPL-1.0)",
   "devDependencies": {
     "babel-cli": "6.5.1",
-    "babel-preset-es2015": "6.5.0",
     "babel-plugin-transform-inline-environment-variables": "6.5.0",
+    "babel-polyfill": "6.5.0",
+    "babel-preset-es2015": "6.5.0",
+    "babel-regenerator-runtime": "^6.5.0",
     "babel-register": "6.5.2",
     "browserify": "13.0.0",
     "cheerio": "0.20.0",
+    "core-js": "2.1.1",
     "expect.js": "0.3.1",
+    "jsdoc": "jsdoc3/jsdoc",
     "mocha": "2.4.5",
     "rollup": "0.25.4",
-    "uglify-js": "2.6.1",
-    "jsdoc": "jsdoc3/jsdoc"
+    "rollup-plugin-node-resolve": "1.4.0",
+    "uglify-js": "2.6.1"
   },
   "main": "dist/jsts.min.js",
   "engines": {
@@ -46,6 +50,6 @@
     "build jsdoc es6": "jsdoc -c doc/es6.json",
     "build jsdoc es5": "rollup -c rollup.config.node.js > doc/jsts.js && jsdoc -c doc/es5.json",
     "build node": "rollup -c rollup.config.node.js | GITHASH=$(git rev-parse --short HEAD) babel --presets es2015 --plugins transform-inline-environment-variables | uglifyjs -c -m --screw-ie8 | (cat license.txt && cat) > dist/jsts.min.js",
-    "build browser": "rollup -c rollup.config.browser.js | GITHASH=$(git rev-parse --short HEAD) babel --presets es2015 --plugins transform-inline-environment-variables | uglifyjs -c -m --screw-ie8 | (cat license.txt && cat) > dist/jsts.min.js"
+    "build browser": "rollup -c rollup.config.browser.js | GITHASH=$(git rev-parse --short HEAD) babel --presets es2015 --plugins transform-inline-environment-variables | browserify - | uglifyjs -c -m --screw-ie8 | (cat license.txt && cat) > dist/jsts.min.js"
   }
 }

rollup.config.browser.js

@@ -1,5 +1,10 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+
 export default {
   entry: 'src/browser.js',
   format: 'iife',
-  moduleName: 'jsts'
+  moduleName: 'jsts',
+  plugins: [
+    nodeResolve({})
+  ]
 }

rollup.config.node.js

@@ -1,4 +1,9 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+
 export default {
   entry: 'src/jsts.js',
-  format: 'cjs'
+  format: 'cjs',
+  plugins: [
+    nodeResolve({})
+  ]
 }

src/browser.js

@@ -1,9 +1,4 @@
 import jsts from './jsts'
-import es6Collections from './es6-collections'
-
-(function () {
-  es6Collections()
-})()
 
 /** @global */
 window.jsts = jsts

src/jsts.js

@@ -4,6 +4,8 @@
  * @module
  */
 
+import 'babel-polyfill'
+
 import Coordinate from './org/locationtech/jts/geom/Coordinate'
 import GeometryFactory from './org/locationtech/jts/geom/GeometryFactory'
 import Geometry from './org/locationtech/jts/geom/Geometry'