The ng-list directive is used to convert a delimited string from a text input to an array of strings or vice versa. The ng-list directive uses a default delimiter of ", " (comma space).
You can set the delimiter manually by assigning ng-list a delimeter like this ng-list="; ". In this case the delimiter is set to a semi colon followed by a space.
By default ng-list has an attribute ng-trim which is set to true. ng-trim when false, will respect white space in your delimiter. By default, ng-list does not take white space into account unless you set ng-trim="false".
A customer delimiter is set to be ;. And the model of the input box is set to the array that was created on the scope.
The input box will display with the content: angular; is; cool!