createReadStream() 抛出 RangeError：上传文件时超出了最大调用堆栈大小

Question

我正在尝试使用 Apollo Server 的Upload标量将文件直接发送到 S3。我的架构：

const { gql } = require('apollo-server-express')

module.exports = gql`

extend type Mutation {
  createPicture(
    name: String!
    picture: Upload!
  ): Picture!
}

type Picture {
  name: String!
  picture: String!
}
`

解析器：

const { combineResolvers } = require('graphql-resolvers')
const isAuthenticated = require('./auth')
const { uploadPhoto } = require('../services/picture')

module.exports = {
  Mutation: {
    createPicture: combineResolvers(
      isAuthenticated,
      async (
        parent,
        { name, picture = null },
        { models, me }
      ) => {
        const { createReadStream, filename, mimetype, encoding } = await picture
        // Does not get past this line
        const stream = createReadStream()

        uploadPhoto(stream, filename)

        const pictureModel = models.Picture.create({
           name,
           picture
        })
        return pictureModel
      }
    )
  }
}

但是我的代码错误是这样的：

const { combineResolvers } = require('graphql-resolvers')
const isAuthenticated = require('./auth')
const { uploadPhoto } = require('../services/picture')

module.exports = {
  Mutation: {
    createPicture: combineResolvers(
      isAuthenticated,
      async (
        parent,
        { name, picture = null },
        { models, me }
      ) => {
        const { createReadStream, filename, mimetype, encoding } = await picture
        // Does not get past this line
        const stream = createReadStream()

        uploadPhoto(stream, filename)

        const pictureModel = models.Picture.create({
           name,
           picture
        })
        return pictureModel
      }
    )
  }
}

注意：我确定图像已正确发送，filename正确无误

Answer 1

将此添加到 package.json：

"resolutions": {
    "**/**/fs-capacitor":"^6.2.0",
    "**/graphql-upload": "^11.0.0"
  }

来源：https : //github.com/jaydenseric/graphql-upload/issues/170#issuecomment-641938198

Answer 2

原来，这是这个在错误graphql-upload。降级到节点 12 并已修复（此处列出的解决方案对我没有帮助）

Answer 3

This error occured to me in node version 14 too! I solved it as follows:

1. Install latest version of graphql-upload !

2. use graphqlUploadExpress middleware to define the maximum file limit.

   import { graphqlUploadExpress } from "graphql-upload";
   const app = express()
   app.use(graphqlUploadExpress({ maxFileSize: 1000000000, maxFiles: 10 }));
   

3. Set uploads to false while initializing the ApolloServer

     const server = new ApolloServer({
       uploads: false,
       schema,
     });