minify umd, remove browser target in package.json

package.json

@@ -4,7 +4,6 @@
   "description": "Javascript library for interacting with the Rouge protocol",
   "main": "dist/rouge.cjs.js",
   "module": "dist/rouge.esm.js",
-  "browser": "dist/rouge.umd.js",
   "files": [
     "dist",
     "src"
@@ -90,6 +89,7 @@
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-json": "^4.0.0",
     "rollup-plugin-node-resolve": "^5.2.0",
+    "rollup-plugin-terser": "^5.1.3",
     "web3": "^1.2.4"
   },
   "peerDependencies": {

rollup.config.js

@@ -3,21 +3,22 @@ import commonjs from 'rollup-plugin-commonjs';
 import pkg from './package.json';
 import json from 'rollup-plugin-json';
 import size from 'rollup-plugin-bundle-size';
+import { terser } from 'rollup-plugin-terser';
 
 export default [
 	// browser-friendly UMD build
 	{
 		input: 'src/index.js',
 		output: {
-			name: 'rouge.js',
-			file: pkg.browser,
-			format: 'umd'
+		  name: 'rouge.js',
+		  file: 'dist/rouge.umd.min.js',
+		  format: 'umd'
 		},
 		plugins: [
           json(),
 		  resolve(),
 		  commonjs(),
-          size()
+          terser()
 		]
 	},
 

yarn.lock

@@ -2855,6 +2855,11 @@ combined-stream@^1.0.6, combined-stream@~1.0.6:
   dependencies:
     delayed-stream "~1.0.0"
 
+commander@^2.20.0:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
 commander@^2.8.1, commander@~2.20.0:
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
@@ -8586,11 +8591,6 @@ rollup-plugin-commonjs@^10.1.0:
     resolve "^1.11.0"
     rollup-pluginutils "^2.8.1"
 
-rollup-plugin-ignore@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-ignore/-/rollup-plugin-ignore-1.0.5.tgz#fc16b321b29d054d728dafde808a8a52ec39f024"
-  integrity sha512-fGDl4eRMpEeSNqZ9WFR3piK47rrFgVzAIFRsJhTc9/P5t1qsScuFeEBfbXbHDnv6yh5OUth8dti+f+dswebV+Q==
-
 rollup-plugin-json@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-json/-/rollup-plugin-json-4.0.0.tgz#a18da0a4b30bf5ca1ee76ddb1422afbb84ae2b9e"
@@ -8609,6 +8609,17 @@ rollup-plugin-node-resolve@^5.2.0:
     resolve "^1.11.1"
     rollup-pluginutils "^2.8.1"
 
+rollup-plugin-terser@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-terser/-/rollup-plugin-terser-5.1.3.tgz#5f4c4603b12b4f8d093f4b6f31c9aa5eba98a223"
+  integrity sha512-FuFuXE5QUJ7snyxHLPp/0LFXJhdomKlIx/aK7Tg88Yubsx/UU/lmInoJafXJ4jwVVNcORJ1wRUC5T9cy5yk0wA==
+  dependencies:
+    "@babel/code-frame" "^7.0.0"
+    jest-worker "^24.6.0"
+    rollup-pluginutils "^2.8.1"
+    serialize-javascript "^2.1.2"
+    terser "^4.1.0"
+
 rollup-plugin-uglify@^6.0.4:
   version "6.0.4"
   resolved "https://registry.yarnpkg.com/rollup-plugin-uglify/-/rollup-plugin-uglify-6.0.4.tgz#65a0959d91586627f1e46a7db966fd504ec6c4e6"
@@ -9054,7 +9065,7 @@ source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@^0.5.16:
+source-map-support@^0.5.16, source-map-support@~0.5.12:
   version "0.5.16"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.16.tgz#0ae069e7fe3ba7538c64c98515e35339eac5a042"
   integrity sha512-efyLRJDr68D9hBBNIPWFjhpFzURh+KJykQwvMyW5UiZzYwoF6l4YMMDIJJEyFWxWCqfyxLzz6tSfUFR+kXXsVQ==
@@ -9417,6 +9428,15 @@ term-size@^1.2.0:
   dependencies:
     execa "^0.7.0"
 
+terser@^4.1.0:
+  version "4.4.3"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.4.3.tgz#401abc52b88869cf904412503b1eb7da093ae2f0"
+  integrity sha512-0ikKraVtRDKGzHrzkCv5rUNDzqlhmhowOBqC0XqUHFpW+vJ45+20/IFBcebwKfiS2Z9fJin6Eo+F1zLZsxi8RA==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.12"
+
 test-exclude@^5.2.3:
   version "5.2.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.3.tgz#c3d3e1e311eb7ee405e092dac10aefd09091eac0"