retrier
v0.0.1
Published
Node operation retrier till callback success or max attempts reached
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Retrier
Simple operation retrier till callback success or max attempts are reached
var retry = require('retrier');
var op = function(callback) {
console.log("I've been called but I won't succed");
return callback("Error");
}
retry(10, op, function(error, response){
if (error) {
return console.log("After 10 times I'm here");
}
return console.log("warning unreachable code")
});
##retrier(n, operation, callback);
Will call operation for n times untill it succeeds.
- n: count to call operation
- operation: single callback argument function (if you need args, check out async.apply, or function.bind)
- callback: final callback to be called with response or error if operation failed for n times
PR's are welcomed