42 lines
1.2 KiB
TypeScript
42 lines
1.2 KiB
TypeScript
import { parseClassList } from './utils'
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const setActiveDiscoverTab = (clickedTab: Element): void => {
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const group = clickedTab.closest('[data-tab-group="discover"]')
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if (!group) {
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return
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}
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const triggers = group.querySelectorAll('[data-tab-trigger]')
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triggers.forEach((tab) => {
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const activeClasses = parseClassList(tab.getAttribute('data-tab-active-classes'))
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const inactiveClasses = parseClassList(tab.getAttribute('data-tab-inactive-classes'))
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tab.classList.remove(...activeClasses)
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tab.classList.add(...inactiveClasses)
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})
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const activeClasses = parseClassList(clickedTab.getAttribute('data-tab-active-classes'))
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const inactiveClasses = parseClassList(clickedTab.getAttribute('data-tab-inactive-classes'))
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clickedTab.classList.remove(...inactiveClasses)
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clickedTab.classList.add(...activeClasses)
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}
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const onDiscoverTabClick = (event: MouseEvent): void => {
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const target = event.target
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if (!(target instanceof Element)) {
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return
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}
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const trigger = target.closest('[data-tab-trigger]')
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if (!trigger) {
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return
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}
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setActiveDiscoverTab(trigger)
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}
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const initDiscoverTabs = (): void => {
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document.addEventListener('click', onDiscoverTabClick)
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}
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initDiscoverTabs()
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