yarn中最接近`npm ci`的是什么

Question

在 npm 中，有一个 ci 命令用于以干净状态安装项目。在文档中，it is claimed 即：

It can be significantly faster than a regular npm install by skipping certain user-oriented features. It is also more strict than a regular install, which can help catch errors or inconsistencies caused by the incrementally-installed local environments of most npm users.

纱线世界中最接近 npm ci 命令的等价物是什么？也许答案是我们不需要在 yarn 中使用它，因为它的架构使我们不需要特殊模式。也许答案是使用一堆配置设置。但是，我没能找到这个问题的完整答案，我相信拥有它会很有价值。

Answer 1

我相信就这么简单:

yarn install --frozen-lockfile

Answer 2

不幸的是，由于 yarn 模块解析的工作方式，仅执行 yarn install --frozen-lockfile 有时是不够的。您仍然可以留下无效的传递依赖。

要真正获得与 npm ci 相同的行为，您必须这样做：

rm -rf node_modules && yarn install --frozen-lockfile

Answer 3

根据@Crafty_Shadow 的建议，我使它更加集成。

package.json

  ...
  "scripts": {
    ...
    "preci": "rm -fr node_modules",
    "ci": "yarn install --frozen-lockfile"
  },
  ...

Answer 4

对于较新版本的纱线，您应该使用：

yarn install --immutable --immutable-cache --check-cache

如the official Yarn docs所述：

If the --check-cache option is set [...] This is recommended as part of your CI workflow if you're both following the Zero-Installs model and accepting PRs from third-parties, as they'd otherwise have the ability to alter the checked-in packages before submitting them.

yarn中最接近`npm ci`的是什么

What is the closest to `npm ci` in yarn

npm

yarnpkg