问运行离子服务时离子挂起，在5.98秒内完成lint错误

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[17:59:25]  watch started ...
[17:59:25]  build dev started ...
[17:59:25]  clean started ...
[17:59:25]  clean finished in 16 ms
[17:59:25]  copy started ...
[17:59:26]  copy finished in 670 ms
[17:59:26]  deeplinks started ...
[17:59:26]  deeplinks finished in 28 ms
[17:59:26]  transpile started ...
[17:59:37]  transpile finished in 11.26 s
[17:59:37]  preprocess started ...
[17:59:37]  preprocess finished in 2 ms
[17:59:37]  webpack started ...
[17:59:48]  webpack finished in 11.52 s
[17:59:48]  sass started ...
Without `from` option PostCSS could generate wrong source map and will not find Browserslist config. Set it to CSS file path or to `undefined` to prevent this warning.
[17:59:51]  sass finished in 2.90 s
[17:59:51]  postprocess started ...
[17:59:51]  postprocess finished in 33 ms
[17:59:51]  lint started ...
[17:59:51]  build dev finished in 26.60 s
[17:59:52]  watch ready in 27.00 s
[17:59:52]  dev server running: http://localhost:8100/

[OK] Development server running!
     Local: http://localhost:8100
     External: http://10.100.95.80:8100
     DevApp: myApp@8100 on DESKTOP-9D89Q03

[17:59:57]  lint finished in 5.12 s

λ ionic info

cli packages: (C:\Users\NgimpiModol\AppData\Roaming\npm\node_modules)

    @ionic/cli-utils  : 1.19.1
    ionic (Ionic CLI) : 3.19.1

local packages:

    @ionic/app-scripts : 3.1.8
    Ionic Framework    : ionic-angular 3.9.2

System:

    Node : v8.9.4
    npm  : 5.6.0
    OS   : Windows 10