How to wait for a promise to be fulfilled before continuing
ember.js
Solution
With ES6, you can now use the `async/await` syntax. It makes the code much more readable:
async getSomeOption() {
var option = null;
if (mustHaveOption) {
option = await store.find("option", 1)
}
}
return option;
PS: this code could be simplified, but I'd rather keep it close from the example given above.
Problem
How can I wait until a Promise is resolved before executing the next line of code? e.g. ``` var option = null; if(mustHaveOption){ option = store.find("option", 1).then(function(option){ return option }) } //wait until promise is resolved before returning this value return option; ```