我正在尝试使用 sanitize-html
与 @types/sanitize-html
一起打包对于 typescript ,但会导致以下错误-
ERROR in ./node_modules/postcss/lib/input.js 4:30-45
Module not found: Error: Can't resolve 'path' in 'C:\Users\sapin\Desktop\gatsby-starter-hello-world\node_modules\postcss\lib'
BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
This is no longer the case. Verify if you need this module and configure a polyfill for it.
If you want to include a polyfill, you need to:
- add a fallback 'resolve.fallback: { "path": require.resolve("path-browserify") }'
- install 'path-browserify'
If you don't want to include a polyfill, you can use an empty module like this:
resolve.fallback: { "path": false }
@ ./node_modules/postcss/lib/postcss.js 14:12-30
@ ./node_modules/sanitize-html/index.js 7:32-50
@ ./src/states/BlogsProvider.tsx 12:0-37 103:15-23 104:21-29 105:14-22
@ ./src/pages/bookmarks.tsx 10:0-51 18:24-32 61:10-18
@ ./.cache/_this_is_virtual_fs_path_/$virtual/async-requires.js 36:11-38:5
@ ./.cache/app.js 17:0-52 28:0-70 30:27-40 28:0-70
我如果这样做 npm i path
,构建时间错误消失;但这会导致运行时错误-Uncaught ReferenceError: process is not defined
at eval (path.js:25)
at Object../node_modules/path/path.js (commons.js:2976)
at Object.options.factory (commons.js:4478)
at __webpack_require__ (commons.js:3881)
at fn (commons.js:4159)
at eval (map-generator.js:3)
at Object../node_modules/postcss/lib/map-generator.js (commons.js:3096)
at Object.options.factory (commons.js:4478)
at __webpack_require__ (commons.js:3881)
at fn (commons.js:4159)
跟踪错误行,正是这一行引发了错误-var isWindows = process.platform === 'win32';
所以简而言之 , sanitize-html
包无法识别 path
没有明确安装它。安装后,path
模块无法识别 process
.我怎样才能解决这个问题?如果没有,是否有任何支持 typescript 的替代 sanitizer 包?
最佳答案
该问题已在 v8.2.7
中修复。 , 根据 this comment在 GitHub 上。这似乎与 webpack has removed polyfills in their new v5
version 的事实有关。 ,这是 postcss
所需的依赖项, sanitize-html
也使用它.
但是,如果问题仍然存在,应该通过安装 path-browserify
来解决。 (通过 npm i path-browserify
)并在您的 gatsby-node.js
中将以下后备添加到 webpack 的覆盖配置中, onCreateWebpackConfig
API应该可以工作:
exports.onCreateWebpackConfig = ({ actions }) => {
actions.setWebpackConfig({
resolve: {
fallback: {
path: require.resolve('path-browserify'),
},
},
})
}
来源:修改自https://github.com/postcss/postcss/issues/1509#issuecomment-772097567我根据提示的错误回答:
BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default. This is no longer the case. Verify if you need this module and configure a polyfill for it. If you want to include a polyfill, you need to: - add a fallback 'resolve.fallback: { "path": require.resolve("path-browserify") }' - install 'path-browserify'
关于node.js - Gatsby - 无法解析 'path' 中的 'C:\Users\...\gatsby-starter-hello-world\node_modules\postcss\lib',我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/67075747/