How to chain Meteor calls so succesful Meteor Method triggers the next call?
1st Meteor.call // succesful Method triggers 2
2nd Meteor.call 2 // succesful Method triggers 3
3nd Meteor.call 3 //
How to chain Meteor calls so succesful Meteor Method triggers the next call?
1st Meteor.call // succesful Method triggers 2
2nd Meteor.call 2 // succesful Method triggers 3
3nd Meteor.call 3 //
Either nesting them inside callbacks like:
Meteor.call("method1", function(err, res){
Meteor.call("method2", function(err, res){
Meteor.call("method3", function(err, res){
}
}
}
Or use an async library like peerlibrary:async
async.series([
function(callback){
Meteor.call("method1", function(err, res){
callback(null, true)
});
},
function(callback){
Meteor.call("method2", function(err, res){
callback(null, true)
});
},
function(callback){
Meteor.call("method3", function(err, res){
callback(null, true)
});
},
]);
I’d personally recommend using an async library as it’s a lot clearer and prevents callback hell.