create-svelte

Everything you need to build a Svelte project, powered by create-svelte.

Creating a project

If you're seeing this, you've probably already done this step. Congrats!

# create a new project in the current directory
npm create svelte@latest

# create a new project in my-app
npm create svelte@latest my-app

Developing

Once you've created a project and installed dependencies with npm install (or pnpm install or yarn), start a development server:

npm run dev

# or start the server and open the app in a new browser tab
npm run dev -- --open

Building

To create a production version of your app:

npm run build

PRISMA db and seeds configuration

Seeding your database with TypeScript or JavaScript

1. Create a new file named seed.ts. This can be placed anywhere within your projects folder structure. The below example places it in the /prisma folder.

2. In the seed.ts file, import Prisma Client, initialize it and create some records. As an example, take the following Prisma schema with a User and Post model:

model User {
  id    Int    @id @default(autoincrement())
  email String @unique
  name  String
  posts Post[]
}

model Post {
  id        Int     @id @default(autoincrement())
  title     String
  content   String
  published Boolean
  user      User    @relation(fields: [userId], references: [id])
  userId    Int
}

Create some new users and posts in your seed.ts file:

import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()
async function main() {
  const alice = await prisma.user.upsert({
    where: { email: 'alice@prisma.io' },
    update: {},
    create: {
      email: 'alice@prisma.io',
      name: 'Alice',
      posts: {
        create: {
          title: 'Check out Prisma with Next.js',
          content: 'https://www.prisma.io/nextjs',
          published: true,
        },
      },
    },
  })
  const bob = await prisma.user.upsert({
    where: { email: 'bob@prisma.io' },
    update: {},
    create: {
      email: 'bob@prisma.io',
      name: 'Bob',
      posts: {
        create: [
          {
            title: 'Follow Prisma on Twitter',
            content: 'https://twitter.com/prisma',
            published: true,
          },
          {
            title: 'Follow Nexus on Twitter',
            content: 'https://twitter.com/nexusgql',
            published: true,
          },
        ],
      },
    },
  })
  console.log({ alice, bob })
}
main()
  .then(async () => {
    await prisma.$disconnect()
  })
  .catch(async (e) => {
    console.error(e)
    await prisma.$disconnect()
    process.exit(1)
  })

3. Add typescript, ts-node and @types/node development dependencies:

npm install -D typescript ts-node @types/node

4. Add the prisma.seed field to your package.json file:

{
  "name": "my-project",
  "version": "1.0.0",
  "prisma": {
    "seed": "ts-node prisma/seed.ts"
  },
  "devDependencies": {
    "@types/node": "^14.14.21",
    "ts-node": "^9.1.1",
    "typescript": "^4.1.3"
  }
}

Some projects may require you to add compile options. When using Next.js for example, you would setup your seed script like so:

"prisma": {
  "seed": "ts-node --compiler-options {\"module\":\"CommonJS\"} prisma/seed.ts"
},

5. Initialize db follow created configuration schema:

   npx prisma migrate dev --name init
   

6. To seed the database, run the db seed CLI command:

npx prisma db seed

You can preview the production build with npm run preview.

To deploy your app, you may need to install an adapter for your target environment.

The icons are used from https://icon-sets.iconify.design/pepicons-pencil/dots-x/