Returns a unique name that is not present in the usedNames array. This
will try to generate single letter names in the range a -> z (skip l). It
will start with the character passed to startChar.
Parameters
startChar: string
The character to start the search at.
usedNames: string[]
A list of all of the used names.
Returns string
A unique name that is not present in the usedNames array.
Returns a unique name that is not present in the usedNames array. This will try to generate single letter names in the range a -> z (skip l). It will start with the character passed to startChar.