My code looks like this right now:
if (message.content.toLowerCase().indexOf(config.prefix[0]) !== 0) return;
const args = message.content.slice(config.prefix[0].length).trim().split(/+/g);
and my config.json looks like this:
{
"prefix": ["mikuru", "miku"]
}
how can I allow message.content.toLowerCase().indexOf(config.prefix[0]) !== 0
or message.content.toLowerCase().indexOf(config.prefix[1]) !== 0
depending on what message.content.toLowerCase()
is?
If you want to check any prefix
string exist in message.content
, you should compare result of indexOf
with -1 not 0.
The indexOf() method returns the index within the calling String object of the first occurrence of the specified value, starting the search at fromIndex. Returns -1 if the value is not found.
(MDN) String.prototype.indexOf
I not really understand your question. What do you really want? Can you show the expected result ?
I think you can use array includes here.
In your case, you can use it like this:
[“mikuru”,“miku”].includes(message.content.toLowerCase())
Or even better:
prefix.includes(message.content.toLowerCase())
Hope this helps.
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