I am facing a challenge in Oak where I want to capture errors for logging purposes. Is there a way to catch an error when using the "app.listen" method? I've tried implementing try/catch, but it appears that Deno intercepts the error before my code can handle it.
try{
app.listen({port:
3000});
logger.info('Listening...');
}catch(e){
handleTheError(e);
}
By setting this middleware before any handler, you have the ability to log errors that may occur.
app.use(async (ctx,next)=>{
try{
await next();
}catch(err){
// Log error and handle response
if (isHttpError(err)) {
context.response.status = err.status;
} else {
context.response.status = 500;
}
context.response.body = { error: err.message };
context.response.type = "json";
}
})
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