Function: formatXP()

function formatXP(xp, label?): string

Formats XP with commas and custom label.

Parameters

Parameter	Type	Description
xp	number	XP amount to format
label?	string	Custom label for XP (defaults to 'XP')

Returns

string

Formatted string with thousands separators

Example

formatXP(1500) // Returns '1,500 XP'
formatXP(1500, 'Reputation') // Returns '1,500 Reputation'
formatXP(1500, 'Points') // Returns '1,500 Points'