text: const {
    listData,
    findData,
    findDataBy,
    addData,
    updateData,
    deleteData,
    dropAll,
  } = require("./mysql/index");
  // = require('./memory/index')
  // = require('./postgres/index')
  // switch out db as dev require
  
  const teachersDb = {
    listData,
    findData,
    findDataBy,
    addData,
    updateData,
    deleteData,
    dropAll,
  };
  
  module.exports = teachersDb;
  