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elk/composables/featureFlags.ts

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import { STORAGE_KEY_FEATURE_FLAGS } from '~/constants'
export interface FeatureFlags {
experimentalVirtualScroll: boolean
experimentalAvatarOnAvatar: boolean
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experimentalGitHubCards: boolean
experimentalUserSwitcherSidebar: boolean
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}
export type FeatureFlagsMap = Record<string, FeatureFlags>
export function getDefaultFeatureFlags(): FeatureFlags {
return {
experimentalVirtualScroll: false,
experimentalAvatarOnAvatar: true,
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experimentalGitHubCards: true,
experimentalUserSwitcherSidebar: true,
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}
}
export const currentUserFeatureFlags = process.server ? computed(getDefaultFeatureFlags) : useUserLocalStorage(STORAGE_KEY_FEATURE_FLAGS, getDefaultFeatureFlags)
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export function useFeatureFlags() {
const featureFlags = currentUserFeatureFlags.value
return featureFlags
}
export function toggleFeatureFlag(key: keyof FeatureFlags) {
const featureFlags = currentUserFeatureFlags.value
if (featureFlags[key])
featureFlags[key] = !featureFlags[key]
else
featureFlags[key] = true
}
const userSwitcherSidebar = eagerComputed(() => useFeatureFlags().experimentalUserSwitcherSidebar)
export const showUserSwitcherSidebar = computed(() => useUsers().value.length > 1 && userSwitcherSidebar.value)