hashAlgorithm function wrong operation string

[Satont]

Which packages are impacted by your issue?

@graphql-codegen/client-preset

Describe the bug

When using hashAlgorithm: (operation) => {} in persistedDocuments config, i got string without \n and \t.

However, they actually generated with \t and \n in gql.ts. That produces bug, when hash of query is wrong, and my backend validating that.

Your Example Website or App

There is not

Steps to Reproduce the Bug or Issue

Is it neccecary?

Expected behavior

Should pass \t and \n symbols into hashing function, also maybe should do that by default when using hashAlgorithm: 'sha256'.

Screenshots or Videos

No response

Platform

• OS: [e.g. macOS, Windows, Linux]
• NodeJS: 20
• graphql version: 16.8.1
• @graphql-codegen/* version(s): "@graphql-codegen/cli": "5.0.3", "@graphql-codegen/client-preset": "4.5.1",

Codegen Config File

import crypto from 'node:crypto'
import { join, resolve } from 'node:path'
import process from 'node:process'

import { addTypenameSelectionDocumentTransform } from '@graphql-codegen/client-preset'
import type { CodegenConfig } from '@graphql-codegen/cli'

const schemaDir = resolve(join(process.cwd(), '..', '..', 'apps', 'api-gql', 'schema', '*.graphqls'))

const config: CodegenConfig = {
	config: {
		scalars: {
			Upload: 'File',
		},
	},
	schema: schemaDir,
	documents: ['src/api/**/*.ts'],
	ignoreNoDocuments: true, // for better experience with the watcher
	generates: {
		'./src/gql/': {
			preset: 'client',
			config: {
				useTypeImports: true,
			},
			presetConfig: {
				persistedDocuments: {
					hashAlgorithm: (operation) => {
						const hash = computeQueryHash(operation)
						return hash
					},
				},
			},
			documentTransforms: [addTypenameSelectionDocumentTransform],
		},
	},
}

export default config

function computeQueryHash(query) {
	const hash = crypto.createHash('sha256')
	hash.update(query)
	return hash.digest('hex')
}

Additional context

No response

[eddeee888]

Hi @Satont ,

I'm trying this on my end and cannot reproduce this.

Could you please create a minimal reproduction available on GitHub, Stackblitz or CodeSandbox.