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389 BTypeScriptView Raw
1import { ASTValidationContext } from "../ValidationContext";
2import { ASTVisitor } from "../../language/visitor";
3
4export function duplicateArgMessage(argName: string): string;
5
6/**
7 * Unique argument names
8 *
9 * A GraphQL field or directive is only valid if all supplied arguments are
10 * uniquely named.
11 */
12export function UniqueArgumentNames(context: ASTValidationContext): ASTVisitor;