0 info it worked if it ends with ok 1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'run', 'dev' ] 2 info using npm@3.8.7 3 info using node@v4.4.3 4 verbose stack Error: ENOENT: no such file or directory, open '/Users/gexuhui/Documents/workspace/yohoPc/YOHOBUYPC/package.json' 4 verbose stack at Error (native) 5 verbose cwd /Users/gexuhui/Documents/workspace/yohoPc/YOHOBUYPC 6 error Darwin 15.3.0 7 error argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "dev" 8 error node v4.4.3 9 error npm v3.8.7 10 error path /Users/gexuhui/Documents/workspace/yohoPc/YOHOBUYPC/package.json 11 error code ENOENT 12 error errno -2 13 error syscall open 14 error enoent ENOENT: no such file or directory, open '/Users/gexuhui/Documents/workspace/yohoPc/YOHOBUYPC/package.json' 15 error enoent ENOENT: no such file or directory, open '/Users/gexuhui/Documents/workspace/yohoPc/YOHOBUYPC/package.json' 15 error enoent This is most likely not a problem with npm itself 15 error enoent and is related to npm not being able to find a file. 16 verbose exit [ -2, true ]