146 lines
4.0 KiB
JavaScript
146 lines
4.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.GraphQLError = GraphQLError;
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var _printError = require("./printError");
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var _location = require("../language/location");
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* strict
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*/
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function GraphQLError( // eslint-disable-line no-redeclare
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message, nodes, source, positions, path, originalError, extensions) {
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// Compute list of blame nodes.
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var _nodes = Array.isArray(nodes) ? nodes.length !== 0 ? nodes : undefined : nodes ? [nodes] : undefined; // Compute locations in the source for the given nodes/positions.
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var _source = source;
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if (!_source && _nodes) {
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var node = _nodes[0];
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_source = node && node.loc && node.loc.source;
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}
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var _positions = positions;
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if (!_positions && _nodes) {
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_positions = _nodes.reduce(function (list, node) {
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if (node.loc) {
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list.push(node.loc.start);
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}
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return list;
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}, []);
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}
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if (_positions && _positions.length === 0) {
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_positions = undefined;
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}
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var _locations;
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if (positions && source) {
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_locations = positions.map(function (pos) {
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return (0, _location.getLocation)(source, pos);
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});
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} else if (_nodes) {
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_locations = _nodes.reduce(function (list, node) {
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if (node.loc) {
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list.push((0, _location.getLocation)(node.loc.source, node.loc.start));
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}
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return list;
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}, []);
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}
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var _extensions = extensions || originalError && originalError.extensions;
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Object.defineProperties(this, {
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message: {
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value: message,
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// By being enumerable, JSON.stringify will include `message` in the
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// resulting output. This ensures that the simplest possible GraphQL
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// service adheres to the spec.
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enumerable: true,
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writable: true
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},
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locations: {
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// Coercing falsey values to undefined ensures they will not be included
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// in JSON.stringify() when not provided.
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value: _locations || undefined,
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// By being enumerable, JSON.stringify will include `locations` in the
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// resulting output. This ensures that the simplest possible GraphQL
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// service adheres to the spec.
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enumerable: Boolean(_locations)
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},
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path: {
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// Coercing falsey values to undefined ensures they will not be included
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// in JSON.stringify() when not provided.
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value: path || undefined,
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// By being enumerable, JSON.stringify will include `path` in the
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// resulting output. This ensures that the simplest possible GraphQL
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// service adheres to the spec.
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enumerable: Boolean(path)
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},
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nodes: {
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value: _nodes || undefined
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},
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source: {
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value: _source || undefined
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},
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positions: {
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value: _positions || undefined
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},
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originalError: {
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value: originalError
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},
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extensions: {
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// Coercing falsey values to undefined ensures they will not be included
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// in JSON.stringify() when not provided.
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value: _extensions || undefined,
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// By being enumerable, JSON.stringify will include `path` in the
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// resulting output. This ensures that the simplest possible GraphQL
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// service adheres to the spec.
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enumerable: Boolean(_extensions)
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}
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}); // Include (non-enumerable) stack trace.
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if (originalError && originalError.stack) {
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Object.defineProperty(this, 'stack', {
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value: originalError.stack,
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writable: true,
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configurable: true
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});
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} else if (Error.captureStackTrace) {
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Error.captureStackTrace(this, GraphQLError);
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} else {
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Object.defineProperty(this, 'stack', {
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value: Error().stack,
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writable: true,
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configurable: true
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});
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}
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}
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GraphQLError.prototype = Object.create(Error.prototype, {
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constructor: {
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value: GraphQLError
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},
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name: {
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value: 'GraphQLError'
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},
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toString: {
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value: function toString() {
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return (0, _printError.printError)(this);
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}
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}
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}); |