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node_modules/graphql-tools/dist/generate/extendResolversFromInterfaces.js

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+var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
+};
+var __spreadArrays = (this && this.__spreadArrays) || function () {
+    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+    for (var r = Array(s), k = 0, i = 0; i < il; i++)
+        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+            r[k] = a[j];
+    return r;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var graphql_1 = require("graphql");
+function extendResolversFromInterfaces(schema, resolvers) {
+    var typeNames = Object.keys(__assign(__assign({}, schema.getTypeMap()), resolvers));
+    var extendedResolvers = {};
+    typeNames.forEach(function (typeName) {
+        var typeResolvers = resolvers[typeName];
+        var type = schema.getType(typeName);
+        if (type instanceof graphql_1.GraphQLObjectType) {
+            var interfaceResolvers = type
+                .getInterfaces()
+                .map(function (iFace) { return resolvers[iFace.name]; });
+            extendedResolvers[typeName] = Object.assign.apply(Object, __spreadArrays([{}], interfaceResolvers, [typeResolvers]));
+        }
+        else {
+            if (typeResolvers) {
+                extendedResolvers[typeName] = typeResolvers;
+            }
+        }
+    });
+    return extendedResolvers;
+}
+exports.default = extendResolversFromInterfaces;
+//# sourceMappingURL=extendResolversFromInterfaces.js.map