I would like to run an async function on the server. Calling run() in the following code works fine, however, the “Collection.insert” inside the final() throws the following Error:
Meteor code must always run within a Fiber. Try wrapping callbacks that you pass to non-Meteor libraries with Meteor.bindEnvironment.
I tried multiple times using Meteor.wrapAsync, Meteor.bindEnvironment, and Async.wrap, but somehow cannot get rid of the error. Can somebody just give me a quick hint on what exactly I need to wrap in the following code? Thanks!
function asyncFct(arg, callback) {
console.log('do something with \''+arg+'\', return 1 sec later');
setTimeout(function() {
callback(arg);
}, 1000);
}
var final = function(results) {
MyCollection.insert({"name": "Miri"});
console.log('Done', results);
}
run = function(){
var results = [];
var items = [1, 2, 3];
items.forEach(function(item) {
asyncFct(item, function(result){
results.push(result);
if(results.length == items.length) {
final(results);
}
})
});
}