npm ERR! Failed to parse json
npm ERR! Unexpected token '\u0000' at 1:1
npm ERR!
npm ERR! ^
npm ERR! File: C:\Users\xxxxxx\AppData\Roaming\npm-cache\bower\1.8.0\package\package.json
npm ERR! Failed to parse package.json data.
npm ERR! package.json must be actual JSON, not just JavaScript.
npm ERR!
npm ERR! This is not a bug in npm.
npm ERR! Tell the package author to fix their package.json file. JSON.parse
npm ERR! Please include the following file with any support request:
npm ERR! C:\xampp\htdocs\xxxx\npm-debug.log
npm ERR! Windows_NT 10.0.14393tadata: sill mapToRegistry uri https://registry.npmjs.org/webpack-dev-server npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" npm ERR! node v6.9.5 npm ERR! npm v3.10.10 npm ERR! file C:\Users\xxxxx\AppData\Roaming\npm-cache\bower\1.8.0\package\package.json npm ERR! code EJSONPARSE
npm ERR! Failed to parse json npm ERR! Unexpected token '\u0000' at 1:1 npm ERR! npm ERR! ^ npm ERR! File: C:\Users\xxxxxx\AppData\Roaming\npm-cache\bower\1.8.0\package\package.json npm ERR! Failed to parse package.json data. npm ERR! package.json must be actual JSON, not just JavaScript. npm ERR! npm ERR! This is not a bug in npm. npm ERR! Tell the package author to fix their package.json file. JSON.parse
npm ERR! Please include the following file with any support request: npm ERR! C:\xampp\htdocs\xxxx\npm-debug.log