在Gatsby 2.17.6项目中，构建时：
构建生产JavaScript和CSS包[====
] 1.940 s 1/6 17％运行查询失败构建生产JavaScript和CSS包-75.519s错误＃98123 WEBPACK
生成JavaScript包失败
postcss-svgo：TypeError：无法设置 未定义的属性“ multipassCount”
未完成运行查询-77.639s npm错误！代码ELIFECYCLE npm ERR！errno 1 npm错误！gatsby-starter-default@1.0.0 build：节点node_modules / gatsby / dist / bin / gatsby.js build` npm ERR！退出状态1
这些是我的一些依赖项：
"dependencies": {
"babel-plugin-styled-components": "^1.8.0",
:
"gatsby": "^2.0.19",
"gatsby-plugin-favicon": "^3.1.4",
"gatsby-plugin-google-fonts": "0.0.4",
"gatsby-plugin-offline": "^2.0.5",
"gatsby-plugin-react-helmet": "^3.0.0",
"gatsby-plugin-styled-components": "^3.0.1",
:
"react": "^16.5.1",
"react-dom": "^16.5.1",
"react-helmet": "^5.2.0",
"react-leaflet": "^2.1.1",
"styled-components": "^4.1.1"
}
我在gatsby-config.js上没有看到关于postcss的任何配置，我想这是Gatsby的默认行为。npm ls postcss-svgo抛出这个：
gatsby-starter-default@1.0.0 /<app>/source
??? gatsby@2.17.6
??? optimize-css-assets-webpack-plugin@5.0.3
??? cssnano@4.1.10
??? cssnano-preset-default@4.0.7
??? postcss-svgo@4.0.2 …