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331 BTypeScriptView Raw
1import { ASTVisitor } from '../../language/visitor';
2import { ValidationContext } from '../ValidationContext';
3
4/**
5 * Scalar leafs
6 *
7 * A GraphQL document is valid only if all leaf fields (fields without
8 * sub selections) are of scalar or enum types.
9 */
10export function ScalarLeafsRule(context: ValidationContext): ASTVisitor;