全局安装依赖的时候，因为node-sass报错
Module build failed (from .[表情]de_modules/mini-css-extract-plugin/dist/loader.js):
ModuleBuildError: Module build failed (from .[表情]de_modules[表情]ss-loader[表情]b/loader.js):
Error: Node Sass does not yet support your current environment: Windows 64-bit with Unsupported runtime (72)
For more information on which environments are supported please see:
https://github.com/sass/node-sass/releases/tag/v4.11.0
at module.exports (E:\Git\pmdm-web\node_modules\[email protected]@node-sass\lib\binding.js:13:13)
at Object.<anonymous> (E:\Git\pmdm-web\node_modules\[email protected]@node-sass\lib\index.js:14:35)
at Module._compile (internal/modules[表情]s/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules[表情]s/loader.js:1178:10)
at Module.load (internal/modules[表情]s/loader.js:1002:32)
at Function.Module._load (internal/modules[表情]s/loader.js:901:14)
at Module.require (internal/modules[表情]s/loader.js:1044:19)
at require (internal/modules[表情]s/helpers.js:77:18)
at Object.sassLoader (E:\Git\pmdm-web\node_modules\sass-loader\lib\loader.js:46:72)
at E:\Git\pmdm-web\node_modules\webpack\lib\NormalModule.js:301:20
at E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:367:11
at E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:233:18
at runSyncOrAsync (E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:143:3)
at iterateNormalLoaders (E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
at E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:186:6
at context.callback (E:\Git\pmdm-web\node_modules\loader-runner\lib\LoaderRunner.js:111:13)
at E:\Git\pmdm-web\node_modules\cache-loader\dist\index.js:171:7
at E:\Git\pmdm-web\node_modules\neo-async\async.js:2830:7
at done (E:\Git\pmdm-web\node_modules\neo-async\async.js:2865:11)
at E:\Git\pmdm-web\node_modules\neo-async\async.js:2818:7
at E:\Git\pmdm-web\node_modules\cache-loader\dist\index.js:160:9
at E:\Git\pmdm-web\node_modules\enhanced-resolve\lib\CachedInputFileSystem.js:85:15
at processTicksAndRejections (internal/process/task_queues.js:79:11)
尝试了先卸载node-sass
npm uninstall node-sass
再安装
npm i node-sass
还是报错，这次貌似跟Python相关但是不用管它
[email protected] install E:\Git\pmdm-web\node_modules\node-sass > node scripts/install.js Downloading binary from https://github.com/sass/node-sass/releases/download/v4.13.1/win32-x64-72_binding.node Cannot download "https://github.com/sass/node-sass/releases/download/v4.13.1/win32-x64-72_binding.node": ESOCKETTIMEDOUT Hint: If github.com is not accessible in your location try setting a proxy via HTTP_PROXY, e.g. export HTTP_PROXY=http://example.com:1234 or configure npm proxy via npm config set proxy http://example.com:8080 > [email protected] postinstall E:\Git\pmdm-web\node_modules\node-sass > node scripts[表情]ild.js Building: D:\node.exe E:\Git\pmdm-web\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library= gyp info it worked if it ends with ok gyp verb cli [ gyp verb cli 'D:\\node.exe', gyp verb cli 'E:\\Git\\pmdm-web\\node_modules\\node-gyp\\bin\\node-gyp.js', gyp verb cli 'rebuild', gyp verb cli '--verbose', gyp verb cli '--libsass_ext=', gyp verb cli '--libsass_cflags=', gyp verb cli '--libsass_ldflags=', gyp verb cli '--libsass_library=' gyp verb cli ] gyp info using [email protected] gyp info using [email protected] | win32 | x64 gyp verb command rebuild [] gyp verb command clean [] gyp verb clean removing "build" directory gyp verb command configure [] gyp verb check python checking for Python executable "python2" in the PATH gyp verb `which` failed Error: not found: python2 gyp verb `which` failed at getNotFoundError (E:\Git\pmdm-web\node_modules\which\which.js:13:12) gyp verb `which` failed at F (E:\Git\pmdm-web\node_modules\which\which.js:68:19) gyp verb `which` failed at E (E:\Git\pmdm-web\node_modules\which\which.js:80:29) gyp verb `which` failed at E:\Git\pmdm-web\node_modules\which\which.js:89:16 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\index.js:42:5 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:166:21) gyp verb `which` failed python2 Error: not found: python2 gyp verb `which` failed at getNotFoundError (E:\Git\pmdm-web\node_modules\which\which.js:13:12) gyp verb `which` failed at F (E:\Git\pmdm-web\node_modules\which\which.js:68:19) gyp verb `which` failed at E (E:\Git\pmdm-web\node_modules\which\which.js:80:29) gyp verb `which` failed at E:\Git\pmdm-web\node_modules\which\which.js:89:16 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\index.js:42:5 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:166:21) { gyp verb `which` failed stack: 'Error: not found: python2\n' + gyp verb `which` failed ' at getNotFoundError (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:13:12)\n' + gyp verb `which` failed ' at F (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:68:19)\n' + gyp verb `which` failed ' at E (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:80:29)\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\which\\which.js:89:16\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\isexe\\index.js:42:5\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\isexe\\windows.js:36:5\n' + gyp verb `which` failed ' at FSReqCallback.oncomplete (fs.js:166:21)', gyp verb `which` failed code: 'ENOENT' gyp verb `which` failed } checking for Python executable "python" in the PATH gyp verb `which` failed Error: not found: python gyp verb `which` failed at getNotFoundError (E:\Git\pmdm-web\node_modules\which\which.js:13:12) gyp verb `which` failed at F (E:\Git\pmdm-web\node_modules\which\which.js:68:19) gyp verb `which` failed at E (E:\Git\pmdm-web\node_modules\which\which.js:80:29) gyp verb `which` failed at E:\Git\pmdm-web\node_modules\which\which.js:89:16 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\index.js:42:5 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:166:21) gyp verb `which` failed python Error: not found: python gyp verb `which` failed at getNotFoundError (E:\Git\pmdm-web\node_modules\which\which.js:13:12) gyp verb `which` failed at F (E:\Git\pmdm-web\node_modules\which\which.js:68:19) gyp verb `which` failed at E (E:\Git\pmdm-web\node_modules\which\which.js:80:29) gyp verb `which` failed at E:\Git\pmdm-web\node_modules\which\which.js:89:16 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\index.js:42:5 gyp verb `which` failed at E:\Git\pmdm-web\node_modules\isexe\windows.js:36:5 gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:166:21) { gyp verb `which` failed stack: 'Error: not found: python\n' + gyp verb `which` failed ' at getNotFoundError (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:13:12)\n' + gyp verb `which` failed ' at F (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:68:19)\n' + gyp verb `which` failed ' at E (E:\\Git\\pmdm-web\\node_modules\\which\\which.js:80:29)\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\which\\which.js:89:16\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\isexe\\index.js:42:5\n' + gyp verb `which` failed ' at E:\\Git\\pmdm-web\\node_modules\\isexe\\windows.js:36:5\n' + gyp verb `which` failed ' at FSReqCallback.oncomplete (fs.js:166:21)', gyp verb `which` failed code: 'ENOENT' gyp verb `which` failed } gyp verb could not find "python". checking python launcher gyp verb ensuring that file exists: C:\Python27\python.exe gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. gyp ERR! stack at PythonFinder.failNoPython (E:\Git\pmdm-web\node_modules\node-gyp\lib\configure.js:484:19) gyp ERR! stack at callback (E:\Git\pmdm-web\node_modules\node-gyp\node_modules\graceful-fs\polyfills.js:295:20) gyp ERR! stack at FSReqCallback.oncomplete (fs.js:166:21) gyp ERR! System Windows_NT 10.0.18362 gyp ERR! command "D:\\node.exe" "E:\\Git\\pmdm-web\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library=" gyp ERR! cwd E:\Git\pmdm-web\node_modules\node-sass gyp ERR! node -v v12.16.1 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok Build failed with error code: 1 npm WARN [email protected] requires a peer of webpack@^3.1.0 but none is installed. You must install peer dependencies yourself. npm WARN [email protected] requires a peer of webpack@^1.9 || ^2 || ^2.1.0-beta || ^2.2.0-rc || ^3.0.0 but none is installed. You must install peer dependencies yourself. npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] postinstall: `node scripts[表情]ild.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] postinstall script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\movit\AppData\Roaming\npm-cache\_logs\2020-03-16T13_32_04_414Z-debug.log
使用下面的方法 这次终于成功了
npm i node-sass --sass_binary_site=https://npm.taobao.org/mirrors/node-sass