export function registerEscapeHandler(outsideContainer: HTMLElement | null, cb: () => void) {
|
if (!outsideContainer) return
|
function click(this: HTMLElement, e: HTMLElementEventMap["click"]) {
|
if (e.target !== this) return
|
e.preventDefault()
|
cb()
|
}
|
|
function esc(e: HTMLElementEventMap["keydown"]) {
|
if (!e.key.startsWith("Esc")) return
|
e.preventDefault()
|
cb()
|
}
|
|
outsideContainer?.removeEventListener("click", click)
|
outsideContainer?.addEventListener("click", click)
|
document.removeEventListener("keydown", esc)
|
document.addEventListener('keydown', esc)
|
}
|
|
export function stripIndex(s: string): string {
|
return s.endsWith("index") ? s.slice(0, -"index".length) : s
|
}
|
|
export function relative(from: string, to: string) {
|
from = encodeURI(stripIndex(from))
|
to = encodeURI(stripIndex(to))
|
const start = [location.protocol, '//', location.host, location.pathname].join('')
|
const trimEnd = from.length === 0 ? start.length : -from.length
|
const url = start.slice(0, trimEnd) + to
|
return url
|
}
|
|
export function removeAllChildren(node: HTMLElement) {
|
while (node.firstChild) {
|
node.removeChild(node.firstChild)
|
}
|
}
|
