Function kvvfsKeyPrefix

sqlite-wasm-cos/sqlite3-node.mjs:16359–16359

(v)

     from "v2" storage, where they're superfluous.
  */
  const kvvfsKeyPrefix = (v)=>kvvfsIsPersistentName(v) ? 'kvvfs-'+v+'-' : '';

  /**
     Throws if storage name n (JS string) is not valid for use as a