如何修复ReferenceError:节点中未定义primordials [英] How to fix ReferenceError: primordials is not defined in node

问题描述

我已经通过npm install安装了节点模块，然后尝试在命令提示符下执行gulp sass-watch.之后，我得到了以下答复.

I have installed node modules by npm install, then I tried to do gulp sass-watch in command prompt. After that I got the below response.

[18:18:32] Requiring external module babel-register
fs.js:27
const { Math, Object, Reflect } = primordials;
                                  ^

ReferenceError: primordials is not defined

在大吃一惊之前尝试过此操作

Have tried this before gulp sass-watch

npm -g install gulp-cli

推荐答案

根据gulp@3.9.1到Node.js 12更新旧项目时，我们遇到了相同的问题.

We encountered the same issue when updating a legacy project depending on gulp@3.9.1 to Node.js 12.

这些修补程序使您可以通过将graceful-fs覆盖到版本4.2.3来将Node.js 12与gulp@3.9.1一起使用.

These fixes enable you to use Node.js 12 with gulp@3.9.1 by overriding graceful-fs to version 4.2.3.

创建一个包含以下内容的 npm-shrinkwrap.json文件:

Create a npm-shrinkwrap.json file containing this:

{
  "dependencies": {
    "graceful-fs": {
      "version": "4.2.3"
    }
  }
}

提交此npm-shrinkwrap.json文件.然后执行npm install，这将更新npm-shrinkwrap.json文件.

Commit this npm-shrinkwrap.json file. And then execute npm install which will update the npm-shrinkwrap.json file.

很遗憾，如果您再次npm install，此解决方案将无法再使用.请参阅下面的其他解决方案.

Unfortunately, this solution does not work anymore if you npm install again. See the other solutions below.

Yarn v1 支持将程序包解析为已定义的版本. 您需要在package.json中添加一个resolutions部分:

Yarn v1 supports resolving a package to a defined version. You need to add a resolutions section to your package.json:

{
  // Your current package.json contents
  "resolutions": {
    "graceful-fs": "4.2.3"
  }
}

感谢 @jazd 这种解决问题的方法.

Thanks @jazd for this way to solve the issue.

使用 npm-force-resolutions 作为预安装脚本，您可以获得类似的结果含纱线v1.您需要通过以下方式修改package.json:

Using npm-force-resolutions as a preinstall script, you can obtain a similar result as with yarn v1. You need to modify your package.json this way:

{
  // Your current package.json
  "scripts": {
    // Your current package.json scripts
    "preinstall": "npx npm-force-resolutions"
  },
  "resolutions": {
    "graceful-fs": "4.2.3"
  }
}

npm-force-resolutions将更改package-lock.json文件，以在install完成之前将graceful-fs设置为所需版本.

npm-force-resolutions will alter the package-lock.json file to set graceful-fsto the wanted version before the install is done.

如果您在项目中使用自定义.npmrc文件，并且其中包含代理或自定义注册表，则需要将npx npm-force-resolutions更改为npx --userconfig .npmrc npm-force-resolutions，因为到目前为止，npx尚未使用当前文件夹.npmrc文件.

If you are using a custom .npmrc file in your project and it contains either a proxy or custom registry, you need to change npx npm-force-resolutions to npx --userconfig .npmrc npm-force-resolutions because as of now, npx doesn't use the current folder .npmrc file by default.

此问题源于gulp@3.9.1 依赖在graceful-fs@^3.0.0上，它修补了Node.js fs模块.

This issue stems from the fact that gulp@3.9.1 depends on graceful-fs@^3.0.0 which monkeypatches Node.js fs module.

此版本以前一直与Node.js一起使用，直到版本11.15(该版本为 version 开发分支，不应在生产中使用.

This used to work with Node.js until version 11.15 (which is a version from a development branch and shouldn't be used in production).

graceful-fs@^4.0.0 不再猴子补丁Node.js fs模块，使其与Node.js> 11.15兼容.

graceful-fs@^4.0.0 does not monkeypatch Node.js fs module anymore, which makes it compatible with Node.js > 11.15.

请注意，这不是长期解决方案，但是在您没有时间更新到gulp@^4.0.0时会有所帮助.

Note that this is not a perennial solution but it helps when you don't have time to update to gulp@^4.0.0.

这篇关于如何修复ReferenceError:节点中未定义primordials的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！