seedforge

Topics: cli · database · faker · fixtures · mern-packages · merndev · mongodb · nodejs · npm-pm · observability · seed · seedforge · seeding · testing · typescript

Smart database seeder — register ordered async seeds and replay them with a deterministic PRNG so CI and laptops see the same pseudo-random fixtures.

Install

npm install @mr-aftab-ahmad-khan/seedforge

API

import { seedforge } from "@mr-aftab-ahmad-khan/seedforge";

const sf = seedforge();

sf.register("users", async ({ random, log }) => {
  log("creating users...");
  const n = Math.floor(random() * 10);
  // await User.create(...)
  void n;
});

await sf.runAll({ seed: Number(process.env.SEED ?? "42") });

CLI

npx seedforge run --seed 7

Wire this into your scripts; actual Mongoose / Prisma calls stay in your repo.

License

MIT