Add String.removeWhere

[ThinkDigitalSoftware]

Same as List.removeWhere but for characters and patterns. This will basically wrap the replaceAll call and default the second parameter to an empty string

[komape]

With a list you have a list of items. The function given to the method applies it to every item. The problem with a string is the definition of an item in this context. The first definition that comes to my mind is that one each character of a string is an item. For example:

// this would result as: hell wrld
'hello world'.removeWhere((c) => c == 'o');

Do you mean that? Do you have an example or more specified definition?