removeAt method
Implementation
void removeAt(int index) {
if (index < 0 || index >= _files.length) {
return;
}
_fileMap.remove(_files[index].name);
_files.removeAt(index);
}
void removeAt(int index) {
if (index < 0 || index >= _files.length) {
return;
}
_fileMap.remove(_files[index].name);
_files.removeAt(index);
}