sagiv ben giat (2018-02-17T21:02:22.000Z)
sagiv.bengiat at gmail.com (2018-02-17T21:21:43.188Z)
I hope I'm on the right medium for this, I would like to propose a language feature. withBreak blocks Well the name might not be the best, but it's just my way to be the most clear about this feature proposal. I often find my self doing this in my code: ``` const doWork = () => { // try catch omitted for brevity const response = fetchData(); do { if (response.error) { log(response.message); break; } if (!response.data) { log("No data"); break; } if (!response.data.todos) { log("No Todos"); break; } return action({ data: response.data }); } while (false); }; ``` I'm doing this instead of doing bunch of if / else if / else blocks or ugly nested if blocks. What i would like to have is a block that will let me break without being in a loop context. Something like this: ``` withBreak { if (response.error) { log(response.message); break; } if (!response.data) { log("No data"); break; } if (!response.data.todos) { log("No Todos"); break; } return action({ data: response.data }); } ``` This can be a synthetic sugar for do{}while(false) behind the scenes. Best , Sagiv B.G