【vscode 报错】Couldn't start client ESLint

 

无法启动eslint客户端的原因是eslint有个报错：

Cannot read property 'toLowerCase' of null

 

找到setting.json中，"eslint.trace.server": null, 注释掉，重启vscode就可以了，

问题issue: https://github.com/microsoft/vscode-eslint/issues/958