chore: dependencies update

- update `@babel/core` to `^7.4.5`
- update `@babel/plugin-proposal-object-rest-spread` to `^7.4.4`
- update `@babel/cli` to `^7.4.4`
- update `@babel/preset-env` to `^7.4.5`
- update `babel-eslint` to `^10.0.1`
- update `babel-plugin-istanbul` to `^5.1.4`
- update `babel-preset-minify` to `^0.5.0`
- update `eslint` to `^5.16.0`
- update `eslint-plugin-compat` to `^3.1.0`
- update `nodemon` to `^1.19.1`
- update `rollup` to `^1.12.5`
- update `rollup-plugin-babel-minify` to `^8.0.0`
- update `rollup-plugin-commonjs` to `^10.0.0`
- update `rollup-plugin-node-resolve` to `^5.0.0`
- update `rollup-plugin-uglify` to `^6.0.2`
- update `uglify-js` to `^3.5.1`

- chore(rollup.config): update `uglify` plugin call

package.json

@@ -53,31 +53,31 @@
     "ms": "^2.1.1"
   },
   "devDependencies": {
-    "@babel/cli": "^7.4.3",
-    "@babel/core": "^7.4.3",
-    "@babel/plugin-proposal-object-rest-spread": "^7.4.3",
-    "@babel/preset-env": "^7.4.3",
+    "@babel/cli": "^7.4.4",
+    "@babel/core": "^7.4.5",
+    "@babel/plugin-proposal-object-rest-spread": "^7.4.4",
+    "@babel/preset-env": "^7.4.5",
+    "babel-eslint": "^10.0.1",
     "babel-plugin-external-helpers": "^6.22.0",
-    "babel-plugin-istanbul": "^4.1.6",
+    "babel-plugin-istanbul": "^5.1.4",
     "babel-plugin-transform-es2015-modules-strip": "^0.1.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.6.1",
-    "babel-preset-minify": "^0.4.0",
-    "babel-eslint": "^10.0.1",
+    "babel-preset-minify": "^0.5.0",
     "cross-env": "^5.1.4",
-    "eslint": "^4.19.1",
-    "eslint-plugin-compat": "^2.2.0",
-    "nodemon": "^1.17.3",
+    "eslint": "^5.16.0",
+    "eslint-plugin-compat": "^3.1.0",
+    "nodemon": "^1.19.1",
     "npm-run-all": "^4.1.2",
     "rimraf": "^2.6.2",
-    "rollup": "^0.58.2",
+    "rollup": "^1.12.5",
     "rollup-plugin-babel": "^4.3.2",
-    "rollup-plugin-babel-minify": "^4.0.0",
-    "rollup-plugin-commonjs": "^9.1.0",
-    "rollup-plugin-node-resolve": "^3.3.0",
-    "rollup-plugin-uglify": "^3.0.0",
+    "rollup-plugin-babel-minify": "^8.0.0",
+    "rollup-plugin-commonjs": "^10.0.0",
+    "rollup-plugin-node-resolve": "^5.0.0",
+    "rollup-plugin-uglify": "^6.0.2",
     "shelljs": "^0.8.1",
-    "uglify-js": "^3.3.22"
+    "uglify-js": "^3.5.15"
   },
   "peerDependencies": {
     "chart.js": "^2.7.2"

rollup.config.js

@@ -36,7 +36,7 @@ export default [
       babel({
         exclude: 'node_modules/**' // only transpile our source code
       }),
-      uglify()
+      uglify.uglify()
     ]
   },
   // CommonJS (for Node) and ES module (for bundlers) build.