管理 yarn 配置文件。

yarn config set [-g|—global]

设置配置项 key 为一个确切值 value。

示例︰

1. $ yarn config set init-license BSD-2-Clause
2. yarn config vx.x.x
3. success Set "init-license" to "BSD-2-Clause".
4. ✨  Done in 0.05s.

yarn config get

回显给定 key 的值到 stdout。

示例︰

1. $ yarn config get init-license
2. BSD-2-Clause

yarn config delete

从配置里删除指定 key。

示例︰

1. $ yarn config delete test-key
2. yarn config vx.x.x
3. success Deleted "test-key".
4. ✨  Done in 0.06s.

yarn config list

显示当前配置。

示例︰

1. $ yarn config list
2. yarn config vx.x.x
3. info yarn config
4. { 'version-tag-prefix': 'v',
5. 'version-git-tag': true,
6. 'version-git-sign': false,
7. 'version-git-message': 'v%s',
8. 'init-version': '1.0.0',
9. 'init-license': 'MIT',
10. 'save-prefix': '^',
11. 'ignore-scripts': false,
12. 'ignore-optional': true,
13. registry: 'https://registry.yarnpkg.com',
14. 'user-agent': 'yarn/0.15.0 npm/? node/v6.2.1 darwin x64' }
15. info npm config
16. { registry: 'https://registry.npmjs.org/',
17. '//localhost:4873/:_authToken': 'some-auth-token' }
18. ✨  Done in 0.05s.

原文: https://yarnpkg.com/zh-Hans/docs/cli/config