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726 BJavaScriptView Raw
1import { GraphQLError } from './GraphQLError';
2/**
3 * Given an arbitrary Error, presumably thrown while attempting to execute a
4 * GraphQL operation, produce a new GraphQLError aware of the location in the
5 * document responsible for the original Error.
6 */
7
8export function locatedError(originalError, nodes, path) {
9 // Note: this uses a brand-check to support GraphQL errors originating from
10 // other contexts.
11 if (originalError && Array.isArray(originalError.path)) {
12 return originalError;
13 }
14
15 return new GraphQLError(originalError && originalError.message, originalError && originalError.nodes || nodes, originalError && originalError.source, originalError && originalError.positions, path, originalError);
16}