node.js - Why does not “npm install” rewrite package-lock.json? And also not generate new one if not exist? -


i'm expecting see changes in package-lock.json file after adding new dependency in package.json , running npm install - package-lock.json not changing. settings: node version 6.11.0 npm version 3.10.10 have tried delete old package-lock.json, after run npm install - no new file generated. can please tell me how renew package-lock.json? edit: me , coworker have different npm versions, have package-lock.json in codebase, not able renew because current npm version not supporting feature. after update working fine.

why not “npm install” rewrite package-lock.json?

because point of package-lock.json tell npm modules install, if present. if not present, npm writes "cache" dependency tree subsequent installs.

just rm package-lock.json , install again update package-lock.json

and not generate new 1 if not exist?

if not getting package-lock.json generated, have old version of npm doesn't support it, or have configured npm not generate (which possible).


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