Used for generating random "unique" identifiers using the character space of [A-Za-z0-9]. This gives a total unique space of 62^n where n is the length of the identifier.
Example Usage
const uid = ; // Generate a single UID of the default length (5).var uid5 = ; // Generate a single UID of a set length (7).var uid7 = ;var uid7 = ; // Generate a list of 100 UIDs of default length (5). Duplicates are// not allowed.var uid100_5 = ; // Generate a list of 100 UIDs of length 7. Duplicates are allowed.var uid100_7 = ;var uid100_7 = ;