A weighted string is a format used while describing features to specify a string along with its chance of being randomly selected from a list of strings.
A weighted string is an object with the following values.
||String||-||The string itself.|
||How likely the string is to be selected when it is part of an array of strings to randomly choose from. Strings with a greater weight have a higher chance of being selected.|
A weighted string may also be specified as just a string. In that case, the string is given the default weight.