0 info it worked if it ends with ok 1 verbose cli [ '/home/lively4/.nvm/versions/node/v6.3.1/bin/node', 1 verbose cli '/home/lively4/.nvm/versions/node/v6.3.1/bin/npm', 1 verbose cli 'test' ] 2 info using npm@3.10.3 3 info using node@v6.3.1 4 verbose stack Error: Failed to parse json 4 verbose stack Unexpected token 's' at 1:1 4 verbose stack sssss 4 verbose stack ^ 4 verbose stack at parseError (/home/lively4/.nvm/versions/node/v6.3.1/lib/node_modules/npm/node_modules/read-package-json/read-json.js:390:11) 4 verbose stack at parseJson (/home/lively4/.nvm/versions/node/v6.3.1/lib/node_modules/npm/node_modules/read-package-json/read-json.js:79:23) 4 verbose stack at /home/lively4/.nvm/versions/node/v6.3.1/lib/node_modules/npm/node_modules/read-package-json/read-json.js:48:5 4 verbose stack at /home/lively4/.nvm/versions/node/v6.3.1/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:78:16 4 verbose stack at tryToString (fs.js:455:3) 4 verbose stack at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:442:12) 5 verbose cwd /home/lively4/lively4/lively4-dummy 6 error Linux 3.16.0-4-amd64 7 error argv "/home/lively4/.nvm/versions/node/v6.3.1/bin/node" "/home/lively4/.nvm/versions/node/v6.3.1/bin/npm" "test" 8 error node v6.3.1 9 error npm v3.10.3 10 error file /home/lively4/lively4/lively4-dummy/package.json 11 error code EJSONPARSE 12 error Failed to parse json 12 error Unexpected token 's' at 1:1 12 error sssss 12 error ^ 13 error File: /home/lively4/lively4/lively4-dummy/package.json 14 error Failed to parse package.json data. 14 error package.json must be actual JSON, not just JavaScript. 14 error 14 error This is not a bug in npm. 14 error Tell the package author to fix their package.json file. JSON.parse 15 verbose exit [ 1, true ]