如何覆盖嵌套的NPM依赖项版本? [英] How do I override nested NPM dependency versions?

问题描述

我想使用grunt-contrib-jasmine NPM软件包.它具有各种依赖性.依赖关系图的一部分看起来像这样:

I would like to use the grunt-contrib-jasmine NPM package. It has various dependencies. Part of the dependency graph looks like this:

─┬ grunt-contrib-jasmine@0.4.1
 │ ├─┬ grunt-lib-phantomjs@0.2.0
 │ │ ├─┬ phantomjs@1.8.2-2

不幸的是，此版本phantomjs中有一个错误，阻止它在Mac OS X上正确安装.此问题已在最新版本中修复.

Unfortunately, there's a bug in this version phantomjs which prevents it from installing correctly on Mac OS X. This is fixed in the latest version.

如何获取grunt-lib-phantomjs来使用更新版本的phantomjs?

How can I get grunt-lib-phantomjs to use a newer version of phantomjs?

一些其他上下文:

• grunt-contrib-jasmine明确要求grunt-lib-phantomjs的版本"~0.2.0"，而明确要求phantomjs的版本"~1.8.1".
• 首先将phantomjs添加到程序包的依存关系中无效；这两个版本均已安装，并且grunt-contrib-jasmine仍使用旧版本(请参阅:

• grunt-contrib-jasmine explicitly requires version "~0.2.0" of grunt-lib-phantomjs, which explicitly requires version "~1.8.1" of phantomjs.
• Adding phantomjs to my package's dependencies first has no effect; both versions are installed and grunt-contrib-jasmine still uses the older versions (see: When installing a package with NPM, can you tell it to use a different version of one of its dependencies?).

推荐答案

您可以使用 npm收缩纸功能，以覆盖任何依赖性或子依赖性.

You can use npm shrinkwrap functionality, in order to override any dependency or sub-dependency.

我刚刚在我们的一个艰苦的项目中做到了这一点.从2.7.3开始，我们需要更新版本的connect.给我们带来麻烦所以我创建了一个名为npm-shrinkwrap.json的文件:

I've just done this in a grunt project of ours. We needed a newer version of connect, since 2.7.3. was causing trouble for us. So I created a file named npm-shrinkwrap.json :

{
  "dependencies": {
    "grunt-contrib-connect": {
      "version": "0.3.0",
      "from": "grunt-contrib-connect@0.3.0",
      "dependencies": {
        "connect": {
          "version": "2.8.1",
          "from": "connect@~2.7.3"
        }
      }
    }
  }
}

npm在安装项目时应自动将其拾取.

npm should automatically pick it up while doing the install for the project.

(请参阅: https://nodejs. org/en/blog/npm/managing-node-js-dependencies-with-shrinkwrap/)

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