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Fix Uncaught (in promise) TypeError: handler is not a function #104

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merged 1 commit into from
Apr 16, 2021

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@dpzxsm dpzxsm commented Apr 13, 2021

工具类中的事件,由于是数组对象,订阅可能会被取消,需要判断handle是否为空。ps:控制台中出现太多这种警告了,强迫症受不了。

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