node.js - package-lock.json 是否需要在 git 中进行版本控制？

Question

npm 5＆nodejs 8引入了一个名为package-lock.json的文件，我想知道它是否需要版本控制或在git中被忽略

Answer 1

简短回答:是的，一定是。

长答案:

根据npmjs Documentaion :

package-lock.json is automatically generated for any operations where npm modifies either the node_modules tree, or package.json. It describes the exact tree that was generated, such that subsequent installs are able to generate identical trees, regardless of intermediate dependency updates.

This file is intended to be committed into source repositories, and serves various purposes:

• Describe a single representation of a dependency tree such that teammates, deployments, and continuous integration are guaranteed to install exactly the same dependencies.

• Provide a facility for users to time-travel to previous states of npm_modules without having to commit the directory itself.

• To facilitate greater visibility of tree changes through readable source control diffs.

• And optimize the installation process by allowing npm to skip repeated metadata resolutions for previously-installed packages.