Added travis

Author: torch2424

.travis.yml

@@ -0,0 +1,13 @@
+notifications:
+  email: false
+language: node_js
+sudo: false
+node_js:
+  - "node"
+install:
+  - npm install
+script:
+  - npm run lint:ci
+  - npm run build
+  - npm run test
+  - npm run md:build

package.json

@@ -11,6 +11,7 @@
     "serve": "serve dist -p 8080",
     "test": "mocha",
     "lint": "prettier --write **/*.js **/*.ts **/*.json !build/**/* !dist/**/*",
+    "lint:ci": "prettier --check **/*.js **/*.ts **/*.json !build/**/* !dist/**/*",
     "lib:watch": "chokidar --initial \"lib/**/*\" -c \"run-s lib:wasm:build lib:js:build:dev test\"",
     "lib:test:watch": "chokidar \"test/**/*.js\" \"test/**/*.ts\" -c \"run-s lib:test:build test\"",
     "lib:wasm:build": "run-s lib:wasm:build:debug lib:wasm:build:optimized lib:wasm:build:cp",