add ci script

.travis.yml

@@ -1,4 +1,5 @@
 language: node_js
+script: npm run ci
 node_js:
   - "node"
   - "lts/*"

package.json

@@ -3,16 +3,6 @@
   "version": "1.1.0",
   "description": "Data Structures & Algorithms in JS",
   "main": "./src/index.js",
-  "dependencies": {},
-  "devDependencies": {
-    "benchmark": "2.1.4",
-    "eslint": "4.19.1",
-    "eslint-config-airbnb-base": "^13.1.0",
-    "eslint-plugin-import": "^2.16.0",
-    "eslint-plugin-jest": "21.17.0",
-    "jest": "23.6.0",
-    "textlint-plugin-asciidoctor": "1.0.2"
-  },
   "scripts": {
     "test": "jest src/",
     "watch": "jest src/ --watch --coverage",
@@ -29,5 +19,15 @@
     "binary search trees"
   ],
   "author": "Adrian Mejia <[email protected]>",
-  "license": "ISC"
+  "license": "ISC",
+  "dependencies": {},
+  "devDependencies": {
+    "benchmark": "2.1.4",
+    "eslint": "4.19.1",
+    "eslint-config-airbnb-base": "^13.1.0",
+    "eslint-plugin-import": "^2.16.0",
+    "eslint-plugin-jest": "21.17.0",
+    "jest": "23.6.0",
+    "textlint-plugin-asciidoctor": "1.0.2"
+  }
 }