/*
	Spacebar: A FOSS re-implementation and extension of the Discord.com backend.
	Copyright (C) 2025 Spacebar and Spacebar Contributors
	
	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Affero General Public License as published
	by the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	
	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Affero General Public License for more details.
	
	You should have received a copy of the GNU Affero General Public License
	along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

declare global {
    interface Array<T> {
        /**
         * @deprecated never use, idk why but I can't get rid of this without errors
         */
        remove(h: T): never;
    }
}
/* https://stackoverflow.com/a/50636286 */
export function arrayPartition<T>(array: T[], filter: (elem: T) => boolean): [T[], T[]] {
    const pass: T[] = [],
        fail: T[] = [];
    array.forEach((e) => (filter(e) ? pass : fail).push(e));
    return [pass, fail];
}

export function arrayRemove<T>(array: T[], item: T): void {
    const index = array.indexOf(item);
    if (index > -1) {
        array.splice(index, 1);
    }
}

// register extensions