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

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

View File

@ -29,8 +29,8 @@ function setupToc() {
const content = toc.nextElementSibling as HTMLElement | undefined
if (!content) return
content.style.maxHeight = collapsed ? "0px" : content.scrollHeight + "px"
toc.removeEventListener("click", toggleToc)
toc.addEventListener("click", toggleToc)
window.addCleanup(() => toc.removeEventListener("click", toggleToc))
}
}