npm run dist报错了，昨天还是好的

[princessJoanna]

错误信息如下
angjuandeMacBook-Pro:vue-allProject tangjuan$ npm run dist
npm ERR! Darwin 15.4.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dist"
npm ERR! node v6.4.0
npm ERR! npm v3.10.3
npm ERR! path /Users/tangjuan/package.json
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall open

npm ERR! enoent ENOENT: no such file or directory, open '/Users/tangjuan/package.json'
npm ERR! enoent ENOENT: no such file or directory, open '/Users/tangjuan/package.json'
npm ERR! enoent This is most likely not a problem with npm itself
npm ERR! enoent and is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! Please include the following file with any support request:
npm ERR! /Users/tangjuan/vue-allProject/npm-debug.log
tangjuandeMacBook-Pro:vue-allProject tangjuan$