node -v v8.2.1 

npm -v 5.3.0 

vue-init webpack ? Generate project in current directory? Yes undefined:1 {"_id":"vue-cli","_rev":"73-765c2c042d41b6f806932a869635c769","name":"vue-cli","description":"A simple CLI for scaffolding Vue.js projects.","dist-tags":{"latest":"2.8.2"},"versions":{"1.0.0":{"name":"vue-cli","version":"1.0.0","description":"Opinionated CLI for starting Vue.js single page applications","preferGlobal":true,"bin":{"vue":"bin/vue"},"scripts":{"test":"mocha"},"repository":{"type":"git","url":"git+https://github.com/vuejs/vue-cli.git"},"keywords":["vue","cli","spa"],"author":{"name":"Evan You"},"license":"MIT","bugs":{"url":"https://github.com/vuejs/vue-cli/issues"},"homepage":"https://github.com/vuejs/vue-cli#readme","main":"lib/index.js","dependencies":{"chalk":"^1.1.1","commander":"^2.9.0","download-github-repo":"^0.1.3","khaos":"^0.9.3","read-metadata":"^1.0.0","request":"^2.67.0","rimraf":"^2.5.0","uid":"0.0.2"},"gitHead":"c3daf7b2f7d3e27bf5a6b31c5ff28a6f05df47b1","_id":"vue-cli@1.0.0","_shasum":"97c5d6e66ced1931d05c13fb459c5331c25b9a85","_from":".","_npmVersion":"3.3.12","_nod SyntaxError: Unexpected end of JSON input at JSON.parse (<anonymous>) at Request._callback (/Users/sandman/.nvm/versions/node/v8.2.1/lib/node_modules/vue-cli/lib/check-version.js:19:32) at Request.self.callback (/Users/sandman/.nvm/versions/node/v8.2.1/lib/node_modules/vue-cli/node_modules/request/request.js:188:22) at emitTwo (events.js:125:13) at Request.emit (events.js:213:7) at Request.<anonymous> (/Users/sandman/.nvm/versions/node/v8.2.1/lib/node_modules/vue-cli/node_modules/request/request.js:1171:10) at emitOne (events.js:115:13) at Request.emit (events.js:210:7) at IncomingMessage.<anonymous> (/Users/sandman/.nvm/versions/node/v8.2.1/lib/node_modules/vue-cli/node_modules/request/request.js:1091:12) at Object.onceWrapper (events.js:314:30) at emitNone (events.js:110:20) at IncomingMessage.emit (events.js:207:7) at endReadableNT (_stream_readable.js:1045:12) at _combinedTickCallback (internal/process/next_tick.js:138:11) at process._tickCallback (internal/process/next_tick.js:180:9)