select method

LQB select(
  1. List<String> columns
)

Implementation

LQB select(List<String> columns) {
  if(this._columns == null) this._columns = [];
  this._columns!.addAll(columns
      .map((e) {
        return this._checkTableAndAliasInColumn(e);
      })
      .where((e) => e != null && e.split(' ').length == 1)
      .toList());
  return this;
}