baranovxyz · May 11, 2020 20:51
diff --git a/ColumnOfStrings.ts b/ColumnOfStrings.ts
 interface ColumnOfStrings {
  _id: string; // MongoDB id field
  type: 'string'; // yes, it is literal 'string' for column of strings
  values: (string | null)[]; // an array, each element is either string or null
 }
	interface ColumnOfStrings {
	_id: string; // MongoDB id field
	type: 'string'; // yes, it is literal 'string' for column of strings
	values: (string \| null)[]; // an array, each element is either string or null
	}