Pulled in babel latest dep

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["env", "react"]
+}

README.md

@@ -23,7 +23,7 @@ React component for syntax highlighting using highlight.js
 #### Importing component
 
 ```js
-var Highlight = require('react-highlight')
+const Highlight = require('react-highlight')
 ```
 
 #### Adding styles

package.json

@@ -4,9 +4,9 @@
   "description": "React component for syntax highlighting",
   "main": "index.js",
   "scripts": {
-    "prepublish": "babel ./src --out-dir ./lib --plugins=transform-class-properties,transform-react-jsx --presets=env",
-    "test": "karma start --single-run",
-    "dev-test": "karma start"
+    "prepublish":
+      "babel ./src --out-dir ./lib --plugins=transform-class-properties,transform-react-jsx --presets=env",
+    "test": "jest"
   },
   "repository": {
     "type": "git",
@@ -26,34 +26,33 @@
   },
   "homepage": "https://github.com/akiran/react-highlight",
   "dependencies": {
-    "highlight.js": "^9.11.0"
+    "highlight.js": "^9.11.0",
+    "npm": "^5.7.1"
   },
   "devDependencies": {
     "autoprefixer": "^6.7.7",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.0",
     "babel-eslint": "^6.1.2",
+    "babel-jest": "^22.4.1",
     "babel-loader": "^7.1.2",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-react-jsx": "^6.24.1",
-    "babel-preset-env": "^1.6.0",
-    "es5-shim": "^4.5.9",
+    "babel-preset-env": "^1.6.1",
+    "babel-preset-react": "^6.24.1",
     "eslint": "^3.19.0",
     "eslint-plugin-react": "^6.10.3",
     "html-loader": "^0.4.5",
-    "jasmine-core": "^2.5.2",
+    "jest": "^22.4.2",
     "jsx-loader": "^0.13.2",
-    "karma": "^1.6.0",
-    "karma-jasmine": "^1.1.0",
-    "karma-phantomjs-launcher": "^1.0.4",
-    "karma-webpack": "^2.0.3",
     "markdown-loader": "^2.0.0",
     "multiline": "^1.0.2",
     "node-libs-browser": "^2.0.0",
     "phantomjs-prebuilt": "^2.1.14",
     "raw-loader": "^0.5.1",
     "react": "^15.5.4",
     "react-dom": "^15.5.4",
+    "react-test-renderer": "^16.2.0",
     "webpack": "^3.6.0",
     "webpack-dev-server": "^2.9.1"
   },