"name":"SyntaxError","message": Only one default export allowed per module. (126:0)"

The development server returned response error code: 500
URL: http://10.0.2.2:8081/index.delta?platform=android&dev=true&minify=false

Body:

{"type":"TransformError","snippet":"\u001b[0m \u001b[90m 124 |
\u001b[39m}\n \u001b[90m 125 | \u001b[39m\n\u001b[31m\u001b[1m>\u001b[22m\u001b[39m\u001b
...
{\u001b[0m","lineNumber":126,"column":0,"filename":"D:\\Test2\\RNApp\\view\\day24.js","errors":[{"description":
"SyntaxError in D:\\Test2\\RNApp\\view\\day24.js: D:/Test2/RNApp/view/day24.js: Only one default export allowed per module. (126:0)","filename":"D:\\Test2\\RNApp\\view\\day24.js","lineNumber":126}],"name":"SyntaxError","message":
"SyntaxError in D:\\Test2\\RNApp\\view\\day24.js: D:/Test2/RNApp/view/day24.js: Only one default export allowed per module. (126:0)","stack":"SyntaxError: D:/Test2/RNApp/view/day24.js: Only one default export allowed per module. (126:0)\n\u001b...

错误描述:

项目的day24.js的第126行,每个react的组件module中只能有一个可以使用default export;

解决方案:

day24.js有两个或两个以上的class使用:export default class ...

把FacebookTabBar类的前export default 删除;

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转载自blog.csdn.net/niuba123456/article/details/82141776