webpack-dev-server 的一些报错调整

by vitrumblog

webpack-dev-server –version
YError: Too many arguments provided. Expected max 2 but received 3.

at argsert (…/node_modules/webpack-dev-server/node_modules/yargs/lib/argsert.js:31:13)

升级node,升级webpack,升级webpack-dev-server

删除项目内node_modules目录重装npm install.

有些和dns.js相关的报错可能是本地没有配置localhost解析。在host 文件中添加

127.0.0.1 localhost