webpack.validateSchema不是一个函数 [英] webpack.validateSchema is not a function

问题描述

Webpack突然抛出这个错误：

Webpack are throwing this error all of a sudden:

TypeError：webpack.validateSchema不是函数

TypeError: webpack.validateSchema is not a function

星期五一切都很好，今天不工作。自周五以来没有新的提交要掌握。

Everything was working fine Friday, not working today. No new commits to master since Friday.

修剪的NPM，没有用，删除了NPM文件夹并重新安装，没有骰子。检查了以前的分支机构，这些分支机构已经过了一个多星期没有从Master那里重新定位。还是一样。

Pruned NPM, that didn't work, deleted NPM folder and re-installed, no dice. Checked out to previous branches which have not been rebased from Master for over a week. Still the same.

任何人有想法吗？

推荐答案

看起来喜欢npm bug，因为 webpack-dev-server@2.1.0-beta.11 需要 webpack@^2.1.0-beta.26 但是npm无法安装它。

Looks like npm bug, since webpack-dev-server@2.1.0-beta.11 requires webpack@^2.1.0-beta.26 but npm failed to install it.

避免问题而不更新太多的最简单方法是将package.json中的依赖项更改为

The easiest way to avoid the issue without updating too much is to change dependency in package.json to

  "webpack-dev-server": "2.1.0-beta.10",

而不是像

  "webpack-dev-server": "^2.1.0-beta.9",

^char之前的版本说兼容。删除它完全符合版本。

"^" char before version says "compatible with". Removing it sticks to the version exactly.

不要忘记运行 npm install 或 npm update 之后。

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