命令行输入 sudo npm install vue-cli -g

结果是：npm WARN deprecated coffee-script@1.12.7: CoffeeScript on NPM has moved to "coffeescript" (no hyphen)
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/amdefine
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ansi-escapes
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ansi-wrap
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ansi-red
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/array-differ
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/array-uniq
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/array-union
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/arrify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/asn1
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/assert-plus
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/asynckit
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/aws-sign2
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/aws4
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/balanced-match
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/base64-js
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/bluebird
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/buffer-crc32
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/builtins
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/camelcase
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/capture-stack-trace
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/caseless
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/chardet
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/cli-spinners
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/cli-width
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/clone
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/co
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/co-read
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/co-from-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/coffee-script
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/color-name
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/color-convert
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ansi-styles
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/concat-map
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/brace-expansion
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/core-util-is
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/create-error-class
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/dashdash
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decamelize
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/delayed-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/combined-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/duplexer3
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/enable
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/esprima
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/escape-string-regexp
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/extend
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/extsprintf
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/fast-deep-equal
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/fast-json-stable-stringify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/figures
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/filename-reserved-regex
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/forever-agent
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/fs.realpath
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/getpass
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/git-clone
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/graceful-fs
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/graceful-readlink
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/has-ansi
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/har-schema
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/has-flag
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/has-generators
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/has-symbol-support-x
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/has-to-string-tag-x
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/hoek
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/cryptiles
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/iconv-lite
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ieee754
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/inherits
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ini
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-buffer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-extendable
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/extend-shallow
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-fullwidth-code-point
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-natural-number
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-object
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-promise
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-redirect
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-retry-allowed
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-typedarray
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/is-utf8
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/isarray
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/buffer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/isstream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/isurl
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/jsbn
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ecc-jsbn
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/json-schema
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/json-schema-traverse
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ajv
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/har-validator
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/json-stringify-safe
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/jsonfile
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/kind-of
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/klaw
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/lazy-cache
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/lodash
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/longest
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/lowercase-keys
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/make-dir
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/mime-db
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/mime-types
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/form-data
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/mimic-fn
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/minimatch
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/mkdirp
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/mute-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/oauth-sign
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/object-assign
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/onetime
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/os-homedir
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/os-tmpdir
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/path-is-absolute
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/pend
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/fd-slicer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/performance-now
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/pify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/pinkie
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/pinkie-promise
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/prepend-http
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/process-nextick-args
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/proto-list
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/config-chain
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/npm-conf
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/get-proxy
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/punycode
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/qs
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/recursive-readdir
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/repeat-string
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/align-text
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/center-align
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/right-align
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/cliui
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/run-async
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/rx-lite
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/rx-lite-aggregates
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/safe-buffer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/seek-bzip
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/signal-exit
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/restore-cursor
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/cli-cursor
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/sntp
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/hawk
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/source-map
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/sprintf-js
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/argparse
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/js-yaml
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/stat-mode
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/string_decoder
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/stringstream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/strip-ansi
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/string-width
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/strip-dirs
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/strip-outer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/supports-color
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/chalk
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/log-symbols
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/through
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/thunkify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/thunkify-wrap
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/timed-out
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tmp
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/external-editor
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/toml
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/gray-matter
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tough-cookie
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/trim-repeated
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/filenamify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tunnel-agent
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tweetnacl
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/bcrypt-pbkdf
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/sshpk
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/uglify-to-browserify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/unbzip2-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/unyield
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/unzip-response
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/url-parse-lax
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/got
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/url-to-options
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/caw
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/util-deprecate
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/readable-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/bl
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/uuid
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/verror
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/jsprim
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/http-signature
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/win-fork
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/window-size
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/optimist
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/wrap-fn
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ware
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/wrappy
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/once
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/end-of-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/inflight
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/glob
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/rimraf
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/fs-extra
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/co-fs-extra
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/xtend
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tar-stream
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decompress-tar
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decompress-tarbz2
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decompress-targz
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/yaml-js
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/yargs
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/uglify-js
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/yauzl
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decompress-unzip
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/decompress
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/download
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/async
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/_chalk@1.1.3@chalk/node_modules/escape-string-regexp
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/consolidate
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/download-git-repo
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/handlebars
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/inquirer
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/metalsmith
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/_minimatch@3.0.3@minimatch/node_modules/brace-expansion
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/multimatch
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/ora
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/read-metadata
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/request
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/semver
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/_strip-ansi@3.0.1@strip-ansi/node_modules/ansi-regex
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/tildify
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/uid
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/user-home
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/vue-cli/node_modules/validate-npm-package-name
npm ERR! path /usr/local/lib/node_modules/vue-cli/node_modules/amdefine
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall access
npm ERR! enoent ENOENT: no such file or directory, access '/usr/local/lib/node_modules/vue-cli/node_modules/amdefine'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/tlm/.npm/_logs/2018-03-01T15_51_43_426Z-debug.log