Is there a straightforward method to determine if any of multiple conditionals are true and return that one?

I've searched high and low for answers to my query, but haven't found any that satisfy my needs. Perhaps I'm not using the right search terms...

I'm dealing with a set of checkboxes that can be either "on" or "off".

When these checkboxes are returned using req.query, I want to push the key/value pairs of the "on" checkboxes to an array. This array will be used later in a MongoDB query. While I know I can use Object.entries(req.query) to iterate through them, I'm curious if there's a simpler way, similar to the example below:

let checkboxCol = [];
if (checkboxa, checkboxb, checkboxc, checkboxd) {
    checkboxCol.push(/* add any checkboxes that are "on" */);
}
javascriptarraysobjectif-statementecmascript-6

Answer №1

Utilize the filter method:

let selectedItems = Object.values(inputData).filter(({ isSelected }) => isSelected);

If the property in question has a different name, replace isSelected accordingly. Also, if the value is not a Boolean, include a comparison operator - for example:

let selectedItems = Object.values(inputData).filter(({ selected }) => selected == "true");

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