join function

String join(
  1. List list, [
  2. String separator = ','
])

Converts all elements in list into a string separated by separator. Uses dart's List.join() Example

_.join(['a', 'b', 'c'], '~');
// Returns 'a~b~c'

Implementation

String join(List list, [String separator = ',']) {
  return list.join(separator);
}