Map.get returning undefined despite value existing

Asked Aug 16 '19 at 01:27

Active Aug 28 '19 at 15:52

Viewed 52 times

I have a map with the value

'1' => User {
    id: '1',
    username: 'Clyde',
    discriminator: '0000',
    avatar: 'https://discordapp.com/assets/f78426a064bc9dd24847519259bc42af.png',
    bot: true,
    lastMessageID: null,
    lastMessage: null 
}

But when I get the id and try to get it using Map.get(id); it returns undefined and when I console.log the id variable I am using it returns 1 without the single quotes. So I am wondering how do I get the single quotes and convert it to a string so it returns the map value.

thank you

edited Aug 28 '19 at 15:52

Caltrop

asked Aug 16 '19 at 01:27

BigSmoke

Does https://stackoverflow.com/questions/5765398/whats-the-best-way-to-convert-a-number-to-a-string-in-javascript help? – snak Aug 16 '19 at 01:32
@snak Kind of, id now logs '1' but still when I use Map.get(id) it returns undefined – BigSmoke Aug 16 '19 at 01:37
Map keys are type-sensitive. Try `Map.get(String(id))` if your `id` is a number – Phil Aug 16 '19 at 01:49
@Phil I see - this works! thank you both so much! – BigSmoke Aug 16 '19 at 01:55

Map.get returning undefined despite value existing

0 Answers0