vuepress 运行报错 Vue packages version mismatch:

vuepress 运行报错 Vue packages version mismatch:

D:\vuepress-test>npm run docs:dev
npm WARN config global `--global`, `--local` are deprecated. Use `--location=global` instead.

> vuepress-test@1.0.0 docs:dev
> vuepress dev docs

D:\vuepress-test\node_modules\vue-server-renderer\index.js:8
  throw new Error(
  ^

Error:

Vue packages version mismatch:

- vue@2.7.12
- vue-server-renderer@2.7.11

This may cause things to work incorrectly. Make sure to use the same version for both.

    at Object.<anonymous> (D:\vuepress-test\node_modules\vue-server-renderer\index.js:8:9)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (D:\vuepress-test\node_modules\@vuepress\core\lib\node\build\index.js:11:34)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1159:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (D:\vuepress-test\node_modules\@vuepress\core\lib\node\App.js:21:22)
    at Module._compile (node:internal/modules/cjs/loader:1105:14)

这是vue和vue-template-compiler版本不一致导致的

本机的版本是2.7.12，vue-server-renderer的是2.7.11

可以找到node_modules\vue-server-renderer目录下的package.json，把vue-server-renderer编译时的vue版本指定为2.7.12

就可以正常编译运行了

原文地址：http://www.cnblogs.com/STRSong/p/16787233.html