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chore: add window.addCleanup() for cleaning up handlers

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This commit is contained in:
Jacky Zhao 2024-02-01 20:07:14 -08:00
parent 8a6ebd1939
commit c00089bd57
12 changed files with 47 additions and 49 deletions
quartz/components/scripts
spa.inline.ts

7
quartz/components/scripts/spa.inline.ts
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@ -39,6 +39,9 @@ function notifyNav(url: FullSlug) {
document.dispatchEvent(event)
}
const cleanupFns: Set<(...args: any[]) => void> = new Set()
window.addCleanup = (fn) => cleanupFns.add(fn)
let p: DOMParser
async function navigate(url: URL, isBack: boolean = false) {
p = p || new DOMParser()
@ -57,6 +60,10 @@ async function navigate(url: URL, isBack: boolean = false) {
if (!contents) return
// cleanup old
cleanupFns.forEach((fn) => fn())
cleanupFns.clear()
const html = p.parseFromString(contents, "text/html")
normalizeRelativeURLs(html, url)