本文整理匯總了TypeScript中opossum.CircuitBreaker.on方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript CircuitBreaker.on方法的具體用法？TypeScript CircuitBreaker.on怎麽用？TypeScript CircuitBreaker.on使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類opossum.CircuitBreaker的用法示例。
在下文中一共展示了CircuitBreaker.on方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: circuitBreaker
timeout: 3000, // If our function takes longer than 3 seconds, trigger a failure
errorThresholdPercentage: 50, // When 50% of requests fail, trip the circuit
resetTimeout: 30000 // After 30 seconds, try again.
};
breaker = circuitBreaker(asyncFunctionThatCouldFail, options);
breaker
.fire("foo")
.then(console.log)
.catch(console.error);
breaker = circuitBreaker(asyncFunctionThatCouldFail, options);
// if asyncFunctionThatCouldFail starts to fail, firing the breaker
// will trigger our fallback function
breaker.fallback(() => "Sorry, out of service right now");
breaker.on("fallback", result => console.log(result));
breaker = circuitBreaker(callbackNoArgs, options);
breaker.fallback(callbackNoArgs);
breaker.on("success", result => console.log(result));
breaker.on("timeout", callbackNoArgs);
breaker.on("reject", callbackNoArgs);
breaker.on("open", callbackNoArgs);
breaker.on("halfOpen", callbackNoArgs);
breaker.on("close", callbackNoArgs);
breaker.on("fallback", data => console.log(data));
readFile = circuitBreaker.promisify(fs.readFile);
breaker = circuitBreaker(readFile, options);