error in explorer-ui

[anuxs]

➜ explorer-ui git:(master) npm run dev

explorer-ui@ dev /Users/langge/dev/test/java/es/es-monitor/explorer-ui
node build/dev-server.js

Listening at http://localhost:8080
webpack built 79bfc92743887b702f54 in 3711ms
Hash: 79bfc92743887b702f54
Version: webpack 1.14.0
Time: 3711ms
Asset Size Chunks Chunk Names
app.js 1.16 MB 0 app

ERROR in ./src/components/Query.vue

error semi Extra semicolon
/Users/langge/dev/test/java/es/es-monitor/explorer-ui/src/components/Query.vue:31:67
this.$set('response', JSON.stringify(response.data));
^

✖ 1 problem (1 error, 0 warnings)

Child html-webpack-plugin for "index.html":
Asset Size Chunks Chunk Names
index.html 1.47 MB 0
webpack: bundle is now VALID.

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➜ explorer-ui git:(master) npm install
npm WARN vue-loader@8.5.4 requires a peer of babel-runtime@^6.0.0 but none was installed.
➜ explorer-ui git:(master)

http://localhost:8080 was broken