https://github.com/zaiste/graphism

Quickly create GraphQL servers in Deno & Deno Deploy
https://github.com/zaiste/graphism

deno graphql graphql-server javascript typescript

Last synced: 4 months ago
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Quickly create GraphQL servers in Deno & Deno Deploy

• Host: GitHub
• URL: https://github.com/zaiste/graphism
• Owner: zaiste
• Created: 2022-09-25T09:27:41.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-12-28T16:01:49.000Z (about 2 years ago)
• Last Synced: 2024-09-28T21:43:12.455Z (4 months ago)
• Topics: deno, graphql, graphql-server, javascript, typescript
• Language: TypeScript
• Homepage:
• Size: 10.7 KB
• Stars: 16
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Graphism 

*Graphism* is a library for creating GraphQL servers in Deno & Deno Deploy.

- compatible with GraphQL.js 16.6.0

- out of the box GraphiQL

- support for GraphQL JIT

```tsx

import { serve } from 'wren';

import { GET } from 'wren/route.ts';

import * as Response from 'wren/response.ts';

import { GraphQL } from 'graphism';

import SchemaBuilder from 'pothos';

const builder = new SchemaBuilder({});

builder.queryType({

  fields: (t) => ({

    hello: t.string({

      args: {

        name: t.arg.string(),

      },

      resolve: (_parent, { name }) => `Hello, ${name || 'World'}`,

    }),

  }),

});

const schema = builder.toSchema();

const routes = [

  GET('/', () => Response.OK('Graphism')),

  GraphQL("/graphql", schema)

];

serve(routes, { port: 3000 });

```

## Getting Started

### Generate a Wren project

```sh

deno run -A -r https://wren.deno.dev my-graphql-server

```

### Add Graphism & (optionally) Pothos

In `import_map.json` add `graphql`, `graphism` and `pothos` as dependencies:

```json

{

  "imports": {

    // ...

    "graphql": "https://esm.sh/[email protected]",

    "graphism": "https://deno.land/x/[email protected]/mod.ts",

    "pothos": "https://esm.sh/@pothos/[email protected]"

  }

}

```

### Build the GraphQL Schema

```tsx

const builder = new SchemaBuilder({});

builder.queryType({

  fields: (t) => ({

    hello: t.string({

      args: {

        name: t.arg.string(),

      },

      resolve: (_parent, { name }) => `Hello, ${name || 'World'}`,

    }),

  }),

});

const schema = builder.toSchema();

```

### Add the GraphQL route

```tsx

const routes = [

  GET('/', () => Response.OK('Graphism')),

  GraphQL("/graphql", schema)

];

serve(routes, { port: 3000 });

```

### Start the server

```

deno task start

```