src/api/Validator.ts

import { Guild, GuildChannel, GuildMember, Role, TextChannel, User } from "discord.js";
import DiscordClient from "../client/Client";

export async function isChannel(id: string | number, guild: string): Promise <boolean> {
    try {
        const channel = <GuildChannel> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).channels.fetch(id.toString());

        if (!channel || (channel.type !== 'GUILD_TEXT' && channel.type !== 'GUILD_NEWS' && channel.type !== 'GUILD_CATEGORY'))
            return false;
    }
    catch (e) {
        return false;
    }

    return true;
}

export async function isRole(id: string | number, guild: string): Promise <boolean> {
    try {
        const role = <Role> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).roles.fetch(id.toString());
        

        if (!role)
            return false;
    }
    catch (e) {
        return false;
    }

    return true;
}

export async function isMember(id: string | number, guild: string): Promise <boolean> {
    try {
        const member = <GuildMember> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).members.fetch(id.toString());

        if (!member)
            return false;
    }
    catch (e) {
        return false;
    }

    return true;
}

export async function isUser(id: string | number): Promise <boolean> {
    try {
        const user = <User> await DiscordClient.client.users.fetch(id.toString());

        if (!user)
            return false;
    }
    catch (e) {
        return false;
    }

    return true;
}
1	import { Guild, GuildChannel, GuildMember, Role, TextChannel, User } from "discord.js";
2	import DiscordClient from "../client/Client";
3
4	export async function isChannel(id: string \| number, guild: string): Promise <boolean> {
5	try {
6	const channel = <GuildChannel> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).channels.fetch(id.toString());
7
8	if (!channel \|\| (channel.type !== 'GUILD_TEXT' && channel.type !== 'GUILD_NEWS' && channel.type !== 'GUILD_CATEGORY'))
9	return false;
10	}
11	catch (e) {
12	return false;
13	}
14
15	return true;
16	}
17
18	export async function isRole(id: string \| number, guild: string): Promise <boolean> {
19	try {
20	const role = <Role> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).roles.fetch(id.toString());
21
22
23	if (!role)
24	return false;
25	}
26	catch (e) {
27	return false;
28	}
29
30	return true;
31	}
32
33	export async function isMember(id: string \| number, guild: string): Promise <boolean> {
34	try {
35	const member = <GuildMember> await (<Guild> await DiscordClient.client.guilds.fetch(guild)).members.fetch(id.toString());
36
37	if (!member)
38	return false;
39	}
40	catch (e) {
41	return false;
42	}
43
44	return true;
45	}
46
47	export async function isUser(id: string \| number): Promise <boolean> {
48	try {
49	const user = <User> await DiscordClient.client.users.fetch(id.toString());
50
51	if (!user)
52	return false;
53	}
54	catch (e) {
55	return false;
56	}
57
58	return true;
59	}