1 > iview-project@3.0.0 dev D:\360安全瀏覽器下載\iview-project-3.0 2 > webpack-dev-server --content-base ./ --open --inline --hot --compress --history-api-fallback --config webpack.dev.config.js 3 4 fs.js:128 5 throw new ERR_INVALID_CALLBACK(); 6 ^ 7 8 TypeError [ERR_INVALID_CALLBACK]: Callback must be a function 9 at maybeCallback (fs.js:128:9) 10 at Object.write (fs.js:540:14) 11 at D:\360安全瀏覽器下載\iview-project-3.0\webpack.dev.config.js:10:8 12 at FSReqWrap.args [as oncomplete] (fs.js:140:20) 13 npm ERR! code ELIFECYCLE 14 npm ERR! errno 1 15 npm ERR! iview-project@3.0.0 dev: `webpack-dev-server --content-base ./ --open --inline --hot --compress --history-api-fallback --config webpack.dev.config.js` 16 npm ERR! Exit status 1 17 npm ERR! 18 npm ERR! Failed at the iview-project@3.0.0 dev script. 19 npm ERR! This is probably not a problem with npm. There is likely additional logging output above. 20 21 npm ERR! A complete log of this run can be found in: 22 npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2019-08-17T02_20_31_857Z-debug.log
在下載了官方提供的工程文件 iview-projcet后，運行npm run dev ,會報錯，像上面所示。
后面找到了一個解決方案：
在webpack.*.config文件中，根據你當前的node版本修改為對應的即可。
1 fs.open(‘./build/env.js‘, ‘w‘, function(err, fd) { 2 const buf = ‘export default "development";‘; 3 // node 版本問題 4 // fs.write(fd, buf, 0, buf.length, 0, function(err, written, buffer) {}); // node --version > v10.1.0 5 fs.write(fd, buf, function(err, written, buffer) {}); // node --version < v10.1.0 6 });