source ⟩ hypertext ⟩ public ⟩ codex ⟩ codex-sort.js

const yearSort = (a, b) =>
	parseInt(a.getAttribute("sortyear")) - parseInt(b.getAttribute("sortyear"));

const authorSort = (a, b) => {
	const aSort = a.getAttribute("sortauthor");
	const bSort = b.getAttribute("sortauthor");
	if (aSort > bSort) {
		return 1;
	}
	if (aSort < bSort) {
		return -1;
	}
	return 0;
};

const decimalSort = (a, b) => {
	const aSort = a.$(".alexandrine").innerText;
	const bSort = b.$(".alexandrine").innerText;
	if (aSort > bSort) {
		return 1;
	}
	if (aSort < bSort) {
		return -1;
	}
	return 0;
};

function sortBy(func) {
	$(`.biglist`).innerHTML = Array.from($$(`.biglist > li`))
		.sort(func)
		.map(x => x.outerHTML)
		.join(``);
}