本文整理汇总了TypeScript中opossum.CircuitBreaker.on方法的典型用法代码示例。如果您正苦于以下问题：TypeScript CircuitBreaker.on方法的具体用法？TypeScript CircuitBreaker.on怎么用？TypeScript CircuitBreaker.on使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类opossum.CircuitBreaker的用法示例。
在下文中一共展示了CircuitBreaker.on方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
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);