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refactor: export isInWhitelist computed property in useNuxtLink

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This commit is contained in:
xjccc 2025-02-19 16:42:08 +08:00
parent 992fbd8229
commit 1cc15da86f
1 changed files with 17 additions and 15 deletions
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32
packages/nuxt/src/app/components/nuxt-link.ts
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@ -205,6 +205,19 @@ export function defineNuxtLink (options: NuxtLinkOptions) {
return resolveTrailingSlashBehavior(joinURL(config.app.baseURL, to.value), router.resolve /* will not be called */) return resolveTrailingSlashBehavior(joinURL(config.app.baseURL, to.value), router.resolve /* will not be called */)
}) })
// Check if the URL is in the whitelist
function isUrlInWhitelist (url: string, whitelist: string[] = []): boolean {
if (!whitelist.length) { return false }
try {
const urlObj = new URL(url)
return whitelist.some(domain => urlObj.hostname.endsWith(domain))
} catch (e) {
console.error(e)
return false
}
}
const isInWhitelist = computed(() => isUrlInWhitelist(href.value, options.whitelist))
return { return {
to, to,
hasTarget, hasTarget,
@ -212,6 +225,7 @@ export function defineNuxtLink (options: NuxtLinkOptions) {
isExternal, isExternal,
// //
href, href,
isInWhitelist,
isActive: link?.isActive ?? computed(() => to.value === router.currentRoute.value.path), isActive: link?.isActive ?? computed(() => to.value === router.currentRoute.value.path),
isExactActive: link?.isExactActive ?? computed(() => to.value === router.currentRoute.value.path), isExactActive: link?.isExactActive ?? computed(() => to.value === router.currentRoute.value.path),
route: link?.route ?? computed(() => router.resolve(to.value)), route: link?.route ?? computed(() => router.resolve(to.value)),
@ -223,6 +237,7 @@ export function defineNuxtLink (options: NuxtLinkOptions) {
hasTarget: ComputedRef<boolean | null | undefined> hasTarget: ComputedRef<boolean | null | undefined>
isAbsoluteUrl: ComputedRef<boolean> isAbsoluteUrl: ComputedRef<boolean>
isExternal: ComputedRef<boolean> isExternal: ComputedRef<boolean>
isInWhitelist: ComputedRef<boolean>
} }
} }
@ -322,7 +337,7 @@ export function defineNuxtLink (options: NuxtLinkOptions) {
setup (props, { slots }) { setup (props, { slots }) {
const router = useRouter() const router = useRouter()
const { to, href, navigate, isExternal, hasTarget, isAbsoluteUrl } = useNuxtLink(props) const { to, href, navigate, isExternal, hasTarget, isAbsoluteUrl, isInWhitelist } = useNuxtLink(props)
// Prefetching // Prefetching
const prefetched = ref(false) const prefetched = ref(false)
@ -425,21 +440,8 @@ export function defineNuxtLink (options: NuxtLinkOptions) {
// Resolves `target` value // Resolves `target` value
const target = props.target || null const target = props.target || null
const defaultExternalRel = isInWhitelist.value ? 'noopener' : 'noopener noreferrer'
function isUrlInWhitelist (url: string, whitelist: string[] = []): boolean {
if (!whitelist.length) { return false }
try {
const urlObj = new URL(url)
return whitelist.some(domain => urlObj.hostname.endsWith(domain))
} catch (e) {
console.error(e)
return false
}
}
let defaultExternalRel = 'noopener noreferrer'
if (isUrlInWhitelist(href.value, options.whitelist)) {
defaultExternalRel = 'noopener'
}
// Resolves `rel` // Resolves `rel`
checkPropConflicts(props, 'noRel', 'rel') checkPropConflicts(props, 'noRel', 'rel')
const rel = firstNonUndefined<string | null>( const rel = firstNonUndefined<string | null>(