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如何全局捕捉Promise的异常?

我有一个框架,全局用try-catch包裹用于全局异常处理,但是其中的Promise的异常无法处理。这种要如何处理?

思路:基于Promise做封装,其中处理异常。框架中用封装的Promise,但是不知道该怎么写新的Promise


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by (71.8m points)

node

process.on('unhandledRejection', function(err, promise) {
})

browser

window.addEventListener('unhandledrejection', function(event) {
});

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