PrefixNode
import type { PrefixNode } from "https://googleapis.deno.dev/v1/spanner:v1.ts";
A message representing a key prefix node in the key prefix hierarchy. for eg. Bigtable keyspaces are lexicographically ordered mappings of keys to values. Keys often have a shared prefix structure where users use the keys to organize data. Eg ///employee In this case Keysight will possibly use one node for a company and reuse it for all employees that fall under the company. Doing so improves legibility in the UI.
interface PrefixNode {
dataSourceNode?: boolean;
depth?: number;
endIndex?: number;
startIndex?: number;
word?: string;
}