diff options
Diffstat (limited to 'alarm/node_modules/graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.js.flow')
-rw-r--r-- | alarm/node_modules/graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.js.flow | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/alarm/node_modules/graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.js.flow b/alarm/node_modules/graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.js.flow deleted file mode 100644 index 333ba41..0000000 --- a/alarm/node_modules/graphql/validation/rules/custom/NoSchemaIntrospectionCustomRule.js.flow +++ /dev/null @@ -1,38 +0,0 @@ -// @flow strict -import { GraphQLError } from '../../../error/GraphQLError'; - -import type { FieldNode } from '../../../language/ast'; -import type { ASTVisitor } from '../../../language/visitor'; - -import { getNamedType } from '../../../type/definition'; -import { isIntrospectionType } from '../../../type/introspection'; - -import type { ValidationContext } from '../../ValidationContext'; - -/** - * Prohibit introspection queries - * - * A GraphQL document is only valid if all fields selected are not fields that - * return an introspection type. - * - * Note: This rule is optional and is not part of the Validation section of the - * GraphQL Specification. This rule effectively disables introspection, which - * does not reflect best practices and should only be done if absolutely necessary. - */ -export function NoSchemaIntrospectionCustomRule( - context: ValidationContext, -): ASTVisitor { - return { - Field(node: FieldNode) { - const type = getNamedType(context.getType()); - if (type && isIntrospectionType(type)) { - context.reportError( - new GraphQLError( - `GraphQL introspection has been disabled, but the requested query contained the field "${node.name.value}".`, - node, - ), - ); - } - }, - }; -} |