module.js:538 throw err;

Question

module.js:538    throw err;    ^Error: Cannot find module 'code-point-at'    at Function.Module._resolveFilename (module.js:536:15)    at Function.Module._load (module.js:466:25)    at Module.require (module.js:579:17)    at require (internal/module.js:11:18)    at Object.<anonymous> (E:\vue\vue-ssr-tech\node_modules\_string-width@1.0.2@string-width\index.js:3:19)    at Module._compile (module.js:635:30)    at Object.Module._extensions..js (module.js:646:10)    at Module.load (module.js:554:32)    at tryModuleLoad (module.js:497:12)    at Function.Module._load (module.js:489:3)

Answer 1

错误提示找不到code-point-at，那就安装一个。。。