does not contain a default export (imported as 'xxx')

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错误信息:

源码:

import withEvents from 'utils/with-events';

解决方法:

import { withEvents } from 'utils/with-events’;

原因:

1、在一个文件或模块中,export、import可以有多个,export default仅有一个

2、通过export导出时,在导入时要加{ },export default则不需要

来源链接:www.jianshu.com/p/edaf43e93…

export default 导出例子:

export  default  CommonComponent;
or
export  default { formatWord, formatWords }

export 导出例子:

export const setLoading = isLoading => {
	return isLoading;
};