function filterButtonHandler()

in scripts/platform-content-handler.js [171:180]

• 10 lines of code
• 4 McCabe index (conditional complexity)

function filterButtonHandler(event) {
    if (event.target.tagName === "BUTTON" && event.target.hasAttribute("data-filter")) {
        let sourceset = event.target.getAttribute("data-filter")
        if (filteringContext.activeFilters.indexOf(sourceset) !== -1) {
            filterSourceset(sourceset)
        } else {
            unfilterSourceset(sourceset)
        }
    }
}