1 | "use strict";
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 | exports.NoUnusedFragmentsRule = NoUnusedFragmentsRule;
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7 |
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8 | var _GraphQLError = require("../../error/GraphQLError.js");
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9 |
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10 |
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11 |
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12 |
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13 |
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14 |
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15 |
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16 | function NoUnusedFragmentsRule(context) {
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17 | var operationDefs = [];
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18 | var fragmentDefs = [];
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19 | return {
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20 | OperationDefinition: function OperationDefinition(node) {
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21 | operationDefs.push(node);
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22 | return false;
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23 | },
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24 | FragmentDefinition: function FragmentDefinition(node) {
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25 | fragmentDefs.push(node);
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26 | return false;
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27 | },
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28 | Document: {
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29 | leave: function leave() {
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30 | var fragmentNameUsed = Object.create(null);
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31 |
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32 | for (var _i2 = 0; _i2 < operationDefs.length; _i2++) {
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33 | var operation = operationDefs[_i2];
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34 |
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35 | for (var _i4 = 0, _context$getRecursive2 = context.getRecursivelyReferencedFragments(operation); _i4 < _context$getRecursive2.length; _i4++) {
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36 | var fragment = _context$getRecursive2[_i4];
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37 | fragmentNameUsed[fragment.name.value] = true;
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38 | }
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39 | }
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40 |
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41 | for (var _i6 = 0; _i6 < fragmentDefs.length; _i6++) {
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42 | var fragmentDef = fragmentDefs[_i6];
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43 | var fragName = fragmentDef.name.value;
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44 |
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45 | if (fragmentNameUsed[fragName] !== true) {
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46 | context.reportError(new _GraphQLError.GraphQLError("Fragment \"".concat(fragName, "\" is never used."), fragmentDef));
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47 | }
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48 | }
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49 | }
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50 | }
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51 | };
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52 | }
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