import * as Knex from "knex"; exports.seed = function (knex: Knex): Promise { // Deletes ALL existing entries return knex("table_name").del() .then(function () { // Inserts seed entries return knex("table_name").insert([ { id: 1, colName: "rowValue1" }, { id: 2, colName: "rowValue2" }, { id: 3, colName: "rowValue3" } ]); }); };