variable used in position expecting type value_String_NotNull_maxLength_255

[roshal]

had to comment out all constraints after updating config according to new readme :(

i want to use String type in request but not an arbitrary value_String_maxLength_255

### graphql-constraint-directive
directive @constraint(
	uniqueTypeName: String
	# string
	contains: String
	endsWith: String
	format: String
	maxLength: Int
	minLength: Int
	notContains: String
	pattern: String
	startsWith: String
	# number
	exclusiveMax: Float
	exclusiveMin: Float
	max: Float
	min: Float
	multipleOf: Float
) on INPUT_FIELD_DEFINITION

input SomeInput {
	value: String @constraint(maxLength: 255)
}

config below works improperly

import {GraphQLFileLoader} from '@graphql-tools/graphql-file-loader'
import {constraintDirective} from 'graphql-constraint-directive'
import {loadSchemaSync} from '@graphql-tools/load'
import {makeExecutableSchema} from '@graphql-tools/schema'

import resolvers from '@/resolvers'

const loaders = [
		new GraphQLFileLoader(),
]

const typeDefs = loadSchemaSync('source/schema/**/*.graphql', {
	loaders,
})

const schemaTransforms = [
	constraintDirective(),
]

const schema = makeExecutableSchema({
	resolvers,
	schemaTransforms,
	typeDefs,
} as any)

export default schema

config below does not work

import {GraphQLFileLoader} from '@graphql-tools/graphql-file-loader'
import {constraintDirective} from 'graphql-constraint-directive'
import {loadSchemaSync} from '@graphql-tools/load'
import {makeExecutableSchema} from '@graphql-tools/schema'

const loaders = [
		new GraphQLFileLoader(),
]

const typeDefs = loadSchemaSync('source/schema/**/*.graphql', {
	loaders,
})

const schema = makeExecutableSchema({
	resolvers,
	typeDefs,
})

export default constraintDirective()(schema)

[confuser]

Based on the stack trace it appears you're using graphql v15. You need to downgrade to v2 of this package, as v3 supports apollo v3 & graphql v16+ only. I'll update the readme to make that clearer

[roshal]

thanks for 44340b8