function initializeFiltering()

in scripts/platform-content-handler.js [182:199]

• 18 lines of code
• 2 McCabe index (conditional complexity)

function initializeFiltering() {
    filteringContext.dependencies = JSON.parse(sourceset_dependencies)
    document.querySelectorAll("#filter-section > button")
        .forEach(p => filteringContext.restrictedDependencies.push(p.getAttribute("data-filter")))
    Object.keys(filteringContext.dependencies).forEach(p => {
        filteringContext.dependencies[p] = filteringContext.dependencies[p]
            .filter(q => -1 !== filteringContext.restrictedDependencies.indexOf(q))
    })
    let cached = safeLocalStorage.getItem('inactive-filters')
    if (cached) {
        let parsed = JSON.parse(cached)
        filteringContext.activeFilters = filteringContext.restrictedDependencies
            .filter(q => parsed.indexOf(q) === -1)
    } else {
        filteringContext.activeFilters = filteringContext.restrictedDependencies
    }
    refreshFiltering()
}