fix: required argument in onClose modal function (#19122)

This commit is contained in:
Daniel Dietzler 2025-06-12 00:25:36 +02:00 committed by GitHub
parent 4c5cd14270
commit 5179c5badf
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 14 additions and 9 deletions

View file

@ -1,8 +1,13 @@
import ConfirmModal from '$lib/modals/ConfirmModal.svelte';
import { mount, unmount, type Component, type ComponentProps } from 'svelte';
type OnCloseData<T> = T extends { onClose: (data?: infer R) => void } ? R : never;
type OnCloseData<T> = T extends { onClose: (data?: infer R) => void }
? R | undefined
: T extends { onClose: (data: infer R) => void }
? R
: never;
type ExtendsEmptyObject<T> = keyof T extends never ? Record<string, never> : T;
type StripValueIfOptional<T> = T extends undefined ? undefined : T;
class ModalManager {
show<T extends object>(Component: Component<T>, props: ExtendsEmptyObject<Omit<T, 'onClose'>>) {
@ -11,12 +16,12 @@ class ModalManager {
open<T extends object, K = OnCloseData<T>>(Component: Component<T>, props: ExtendsEmptyObject<Omit<T, 'onClose'>>) {
let modal: object = {};
let onClose: () => Promise<void>;
let onClose: (...args: [StripValueIfOptional<K>]) => Promise<void>;
const deferred = new Promise<K | undefined>((resolve) => {
onClose = async (data?: K) => {
const deferred = new Promise<StripValueIfOptional<K>>((resolve) => {
onClose = async (...args: [StripValueIfOptional<K>]) => {
await unmount(modal);
resolve(data);
resolve(args?.[0]);
};
modal = mount(Component, {
@ -30,7 +35,7 @@ class ModalManager {
return {
onClose: deferred,
close: () => onClose(),
close: (...args: [StripValueIfOptional<K>]) => onClose(args[0]),
};
}