Missing createReadStream as a argument from passed file - file-upload

Question

Im trying to upload file from react application , there are 3arguments: filename, mimetype and encoding . After the file is uploaded all three are passed to the server but there is no parameter createReadStream.
$ node -v
v16.13.2
I've tried so far to send the file to the apollo-server.
my Queries are following:
export const UPLOAD = gql`
mutation Upload($uploadFile: Upload) {
fileUpload {
uploadFile(file: $uploadFile) {
filename
mimetype
encoding
}
}
}
`;
import { useMutation } from '#apollo/client'
import React from 'react'
import { UPLOAD } from './queries/Queries'
const UploadCV = () => {
const [UploadCV, { data, error,refe }]= useMutation(UPLOAD,{
context:{clientName:'upload'},
onComplete:data=>console.log(data)
})
const handleUpload = (e)=>{
console.log(e.target.files[0])
const file = e.target.files[0]
// console.log(typeof file.name)
// console.log(typeof file.type)
// console.log(typeof String(file.size))
if(!file)return
UploadCV({
variables:{
uploadFile: {
filename: file.name,
mimetype: file.type,
encoding: String(file.size),
}
}
})
}
return (
<div>
<input type="file"
onChange={handleUpload}
id="avatar" name="avatar"
accept="image/png, image/jpeg, application/pdf, application/vnd.openxmlformats-officedocument.wordprocessingml.document"
/>
</div>
)
}
export default UploadCV
Till now its fine but once its hit server start the problem.
const Upload = require("graphql-upload-minimal").GraphQLUpload
module.exports = {
fileUpload: {
Upload,
async uploadFile({ file:{ filename,mimetype, encoding,createReadStream} }) {
console.log('FileName:',filename , 'MiemeType:', mimetype,'Encoding:', encoding,'CreateReadStream:',createReadStream)
`
},
},
};
That is the output of the sended file.
My schema
const { buildSchema } = require('graphql');
const uploadFile = require('./uploadFile');
module.exports = buildSchema(`
scalar Upload
${uploadFile}
type Mutation{
fileUpload:UploadFile
}
type Query{
getCVs:getAllCV
}
`);
module.exports = `
type File{
filename:String
mimetype:String
encoding:String
}
type UploadFile{
uploadFile(file:Upload):File
}
type getAllCV{
getAllCV:[File]
}`