don't need to use 'graphql-yoga' if you use 'apollo-server'
'graphql-yoga' run on Apollo Server

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# 1.0 Set Up(apollo, graphql, babel)

• apollo-server
• apollo-server-core
• graphql
• nodemon -D
• @babel/{core,node,preset-env} -D

server.js

: create server {ApolloServer}, {gql} from apollo-server

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# 2.0 Prisma

• prisma -D (@prisma/cli -> prisma)

$ npx prisma init

: prisma/schema.prisma

: .env

.env

: DATABASE_URL

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# 3.0 Prisma Migrate

schema.prisma

: create model Movie

$ npx prisma migrate dev --preview-feature

: Generated Prisma Client

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# 3.1 Prisma Client

• @prisma/client

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# 3.2 Prisma Studio

$ npx prisma studio

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• graphql-tools
  • @graphql-tools/merge
  • @graphql-tools/schema
• @graphql-tools/load-files