if function returns error, further code is no longer executing. I need to retry this function until success. How can I do it?
... // API request...
function(error, something) {
if (!error) {
something = true;
// Etc...
}
else {
// Code to try again.
}
}
Try this
do {
// do your stuff here
}while(error)
For tour case you can do it like this :
function(error, something) {
do {
// do your stuff here
}while(error)
}
To do what you want until the error become false
Or you can use while
function(error, something) {
if(!error){
// this code is executed once
}
while(error){
// do your stuff here
}
}
It will test the error before executing the first time
For more example take a look here
For the last comment you can do it like this (without loop) :
function Test(error, something) {
if(!error){
// your code that you want to execute it once
}
else {
// do stuff
Test(error, something); // re-call the function to test the if
}
}
