04query-comparison.js

/*
$eq
Matches values that are equal to a specified value.
$ne
Matches all values that are not equal to a specified value.
$gt
Matches values that are greater than a specified value.
$gte
Matches values that are greater than or equal to a specified value.
$lt
Matches values that are less than a specified value.
$lte
Matches values that are less than or equal to a specified value.
$in
Matches any of the values specified in an array.
$nin
Matches none of the values specified in an array.
*/