# GraphQL autocompletion (Prisma ORM v7) (/docs/orm/v7/more/troubleshooting/graphql-autocompletion)

Get autocompletion for Prisma Client queries in GraphQL resolvers with plain JavaScript

Location: ORM > v7 > More > Troubleshooting > GraphQL autocompletion

When using GraphQL with TypeScript, you get autocompletion for the Prisma Client instance in your GraphQL resolvers because the `context` object can be typed. In plain JavaScript, this needs a little more effort.

## Problem

In a resolver like this:

```js
filterPosts: (parent, args, ctx) => {
  return ctx.prisma.post.findMany({
    where: {
      OR: [
        { title: { contains: args.searchString } },
        { content: { contains: args.searchString } },
      ],
    },
  });
};
```

VS Code doesn't know the type of the `context` object so it can't provide any intellisense.

## Solution

Add a [JSDoc](https://jsdoc.app/) comment named `typedef` to "import" the correct type:

```js
// Add this to the top of the file
/**
 * @typedef { import("../prisma/generated/client").PrismaClient } Prisma
 */
```

Then type your resolver arguments:

```js
/**
 * @param {any} parent
 * @param {{ searchString: string }} args
 * @param {{ prisma: Prisma }} ctx
 */
filterPosts: (parent, args, ctx) => {
  return ctx.prisma.post.findMany({
    where: {
      OR: [
        { title: { contains: args.searchString } },
        { content: { contains: args.searchString } },
      ],
    },
  });
};
```

This tells VS Code that `context` has a property named `prisma` with type `Prisma`, enabling autocompletion.

## Complete example

```js
/**
 * @typedef { import("../prisma/generated/client").PrismaClient } Prisma
 * @typedef { import("../prisma/generated/client").UserCreateArgs } UserCreateArgs
 */

const { makeExecutableSchema } = require("graphql-tools");

const resolvers = {
  Query: {
    /**
     * @param {any} parent
     * @param {any} args
     * @param {{ prisma: Prisma }} ctx
     */
    feed: (parent, args, ctx) => {
      return ctx.prisma.post.findMany({
        where: { published: true },
      });
    },
    /**
     * @param {any} parent
     * @param {{ searchString: string }} args
     * @param {{ prisma: Prisma }} ctx
     */
    filterPosts: (parent, args, ctx) => {
      return ctx.prisma.post.findMany({
        where: {
          OR: [
            { title: { contains: args.searchString } },
            { content: { contains: args.searchString } },
          ],
        },
      });
    },
  },
};
```

## Related pages

- [`Bundler issues`](/guides/more-4-v7-more-troubleshooting-bundler-issues): Solve ENOENT package error with vercel/pkg and other bundlers
- [`Check constraints`](/guides/more-4-v7-more-troubleshooting-check-constraints): Learn how to configure CHECK constraints for data validation with Prisma ORM and PostgreSQL
- [`Many-to-many relations`](/guides/more-4-v7-more-troubleshooting-many-to-many-relations): Learn how to model, query, and convert many-to-many relations with Prisma ORM
- [`Next.js`](/guides/more-4-v7-more-troubleshooting-nextjs): Best practices and troubleshooting for using Prisma ORM with Next.js applications
- [`Nuxt`](/guides/more-4-v7-more-troubleshooting-nuxt): Learn how to integrate Prisma ORM with your Nuxt application

## Related pages

- [Authentication & Tools](./authentication-tools-index.md)
- [Build](./build-index.md)
- [Changelog](../changelog.md)
- [Concepts](./concepts-index.md)
- [Console commands](./console-commands-index.md)
- [Contract Authoring](./contract-authoring-index.md)
- [Core Concepts](./core-concepts-index.md)
- [Data Modeling](./data-modeling-index.md)
- [Database](./database-index.md)
- [DB commands](./db-commands-index.md)

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