I find myself writing a ton of this code (or some variation thereof):
var object_in_db = Collection.findOne({key: value});
if (object_in_db) {
// do something with object....
}
Is there a more concise way to write this that I’m not aware of?
I find myself writing a ton of this code (or some variation thereof):
var object_in_db = Collection.findOne({key: value});
if (object_in_db) {
// do something with object....
}
Is there a more concise way to write this that I’m not aware of?
If what you mean by “do something with object” is modifying if there is findAndModify with a popular meteor implementation
But what you want to do is access some of its properties, you will have to first check that it actually exists.
I submitted a pull request last year to add a proper and fast way to check if a document exists.
Here it is:
wow, and these kinds of pull requests are just sitting there collecting dust? Weird…