Is there a $toBool capability?

[thardy]

I have a lot of queries that need to filter based on the truthiness of many state properties. What would be the best way to handle those conditions with underscore-query?

[thardy]

The best I've come up with is the following...

For a condition where any of the answers is truthy...

$or: [
"formAnswers.answerOne": {$nin: [0, null, false, ""]},
"formAnswers.answerTwo": {$nin: [0, null, false, ""]},
"formAnswers.answerThree": {$nin: [0, null, false, ""]},
]

It seems like there should be a simpler way to do this.