chore(client): add some documentation

This commit is contained in:
Elian Doran
2025-08-20 20:34:00 +03:00
parent db6f948499
commit 4ec46a2ebd
3 changed files with 51 additions and 0 deletions

View File

@@ -378,6 +378,12 @@ async function openInAppHelp($button: JQuery<HTMLElement>) {
}
}
/**
* Opens the in-app help at the given page in a split note. If there already is a split note open with a help page, it will be replaced by this one.
*
* @param inAppHelpPage the ID of the help note (excluding the `_help_` prefix).
* @returns a promise that resolves once the help has been opened.
*/
export async function openInAppHelpFromUrl(inAppHelpPage: string) {
// Dynamic import to avoid import issues in tests.
const appContext = (await import("../components/app_context.js")).default;
@@ -738,6 +744,14 @@ function isLaunchBarConfig(noteId: string) {
return ["_lbRoot", "_lbAvailableLaunchers", "_lbVisibleLaunchers", "_lbMobileRoot", "_lbMobileAvailableLaunchers", "_lbMobileVisibleLaunchers"].includes(noteId);
}
/**
* Adds a class to the <body> of the page, where the class name is formed via a prefix and a value.
* Useful for configurable options such as `heading-style-markdown`, where `heading-style` is the prefix and `markdown` is the dynamic value.
* There is no separator between the prefix and the value, if needed it has to be supplied manually to the prefix.
*
* @param prefix the prefix.
* @param value the value to be appended to the prefix.
*/
export function toggleBodyClass(prefix: string, value: string) {
const $body = $("body");
for (const clazz of Array.from($body[0].classList)) {
@@ -750,6 +764,13 @@ export function toggleBodyClass(prefix: string, value: string) {
$body.addClass(prefix + value);
}
/**
* Basic comparison for equality between the two arrays. The values are strictly checked via `===`.
*
* @param a the first array to compare.
* @param b the second array to compare.
* @returns `true` if both arrays are equals, `false` otherwise.
*/
export function arrayEqual<T>(a: T[], b: T[]) {
if (a === b) {
return true;