我正在尝试将Metro UI CSS框架添加到我的react-electron项目中，但是我无法添加metro.js文件。
我试图在React的index.js中添加一个metro.js文件，并试图添加一个index.html文件，但是两者都给出了不同的错误。
在index.js中，我得到了这些errors.
12:19:48 PM react.1 | Failed to compile.
12:19:48 PM react.1 | ./src/css/mui/js/metro.js
12:19:48 PM react.1 | Line 8: 'define' is not defined no-undef
12:19:48 PM react.1 | Line 9: 'define' is not defined no-undef
12:19:48 PM react.1 | Line 11: 'jQuery' is not defined no-undef
12:19:48 PM react.1 | Line 352: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 363: 'METRO_CLOAK_REMOVE' is not defined no-undef
12:19:48 PM react.1 | Line 368: 'METRO_CLOAK_REMOVE' is not defined no-undef
12:19:48 PM react.1 | Line 403: 'METRO_HOTKEYS_BUBBLE_UP' is not defined no-undef
12:19:48 PM react.1 | Line 557: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 568: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 2050: 'METRO_WEEK_START' is not defined no-undef
12:19:48 PM react.1 | Line 2279: 'METRO_HOTKEYS_FILTER_INPUT_ACCEPTING_ELEMENTS' is not defined no-undef
12:19:48 PM react.1 | Line 2280: 'METRO_HOTKEYS_FILTER_TEXT_INPUTS' is not defined no-undef
12:19:48 PM react.1 | Line 2281: 'METRO_HOTKEYS_FILTER_CONTENT_EDITABLE' is not defined no-undef
12:19:48 PM react.1 | Line 3659: 'METRO_THROWS' is not defined no-undef
12:19:48 PM react.1 | Line 4151: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 4155: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 4159: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 4159: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 4159: 'METRO_MEDIA' is not defined no-undef
12:19:48 PM react.1 | Line 4268: Unexpected use of 'location' no-restricted-globals
12:19:48 PM react.1 | Line 4268: Unexpected use of 'location' no-restricted-globals
12:19:48 PM react.1 | Line 4268: Unexpected use of 'location' no-restricted-globals
12:19:48 PM react.1 | Line 4357: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 5599: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 5600: 'METRO_WEEK_START' is not defined no-undef
12:19:48 PM react.1 | Line 5634: 'METRO_DATE_FORMAT' is not defined no-undef
12:19:48 PM react.1 | Line 6512: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 6514: 'METRO_DATE_FORMAT' is not defined no-undef
12:19:48 PM react.1 | Line 6526: 'METRO_WEEK_START' is not defined no-undef
12:19:48 PM react.1 | Line 6946: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 7909: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 8063: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 9117: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 9129: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 9179: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 9537: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 13453: 'target' is not defined no-undef
12:19:48 PM react.1 | Line 13868: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 14396: 'METRO_TIMEOUT' is not defined no-undef
12:19:48 PM react.1 | Line 14397: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 14425: 'METRO_TIMEOUT' is not defined no-undef
12:19:48 PM react.1 | Line 14426: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 14548: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 16407: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 17983: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 18375: Unexpected use of 'history' no-restricted-globals
12:19:48 PM react.1 | Line 18723: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 20221: 'item' is not defined no-undef
12:19:48 PM react.1 | Line 20440: Unexpected use of 'pageYOffset' no-restricted-globals
12:19:48 PM react.1 | Line 20441: Unexpected use of 'pageXOffset' no-restricted-globals
12:19:48 PM react.1 | Line 20696: 'METRO_SCROLL_MULTIPLE' is not defined no-undef
12:19:48 PM react.1 | Line 21751: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 21764: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 21835: 'METRO_LOCALE' is not defined no-undef
12:19:48 PM react.1 | Line 22212: 'METRO_TIMEOUT' is not defined no-undef
12:19:48 PM react.1 | Line 22241: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 22245: 'METRO_ANIMATION_DURATION' is not defined no-undef
12:19:48 PM react.1 | Line 22908: 'duration' is not defined no-undef
12:19:48 PM react.1 | Line 25548: 'METRO_INIT' is not defined no-undef
当我添加index.html时，出现"Uncaught SyntaxError: Unexpected token <"的语法错误
它应该加载没有错误