https://github.com/ericclemmons/graphql-mock-object

Easily prototype UIs with dynamic GraphQL objects
https://github.com/ericclemmons/graphql-mock-object

Last synced: about 2 months ago
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Easily prototype UIs with dynamic GraphQL objects

• Host: GitHub
• URL: https://github.com/ericclemmons/graphql-mock-object
• Owner: ericclemmons
• Created: 2018-05-01T04:04:47.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-06-01T23:52:49.000Z (over 6 years ago)
• Last Synced: 2024-10-19T21:07:01.819Z (about 2 months ago)
• Language: JavaScript
• Size: 260 KB
• Stars: 5
• Watchers: 3
• Forks: 1
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md

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• awesome - graphql-mock-object - Easily prototype UIs with dynamic GraphQL objects (JavaScript)

README

        
# graphql-mock-object

> Prototype your UI with GraphQL `mock { ... }` objects before defining complex types & resolvers.

GraphQL works best as a _backend for the frontend (BFF)_ that matches the structure of your UI. `graphql-mock-object` makes it simple for your UI to request data however you'd like. Once you're done prototyping, you can replace mocks with _real_ resolvers and return _real_ data.

### Installation

I recommend saving into `devDependencies`, as prototyping is typically done in `development`, not `production`.

```

yarn add --dev graphql-mock-object

# ...or...

npm install --save-dev graphql-mock-object

```

Then add it to your application:

```js

import { graphiqlExpress, graphqlExpress } from "apollo-server-express"

import bodyParser from "body-parser"

import express from "express"

import { makeExecutableSchema } from "graphql-tools"

// 👇 All the dependencies we need

import { mock, MockObject, typeDefs } from "graphql-mock-object"

const schema = makeExecutableSchema({

  typeDefs: [

    ...typeDefs, // 👈 All the mock types we're dependent on

    `type Query { version: String }`, // 👈 Your existing `Query`

    `extend type Query { mock: MockObject! }`, // 👈 Add `mock` to `Query`

  ],

  resolvers: {

    MockObject, // 👈 This resolves all mock properties

    Query: {

      mock, // 👈 This is needed to query `mock`

      version() {

        return require("../../../package.json").version

      },

    },

  },

})

// The rest of your app...

export const app = express()

  .get("/", (req, res) => res.redirect("/graphiql"))

  .use("/graphql", bodyParser.json(), graphqlExpress({ schema }))

  .use("/graphiql", graphiqlExpress({ endpointURL: "/graphql" }))

  .listen(3000, function(err) {

    if (err) {

      console.error(err)

      return

    }

    console.log("Listening at http://localhost:3000")

  })

```

### Author

[Eric Clemmons](https://github.com/ericclemmons/)

([@ericclemmons](https://twitter.com/ericclemmons))