WIP - add extractor, generate snippet_data

node_modules/relay-runtime/lib/commitRelayModernMutation.js

@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * 
+ * @format
+ */
+'use strict';
+
+/**
+ * Higher-level helper function to execute a mutation against a specific
+ * environment.
+ */
+function commitRelayModernMutation(environment, config) {
+  !require("./isRelayModernEnvironment")(environment) ? process.env.NODE_ENV !== "production" ? require("fbjs/lib/invariant")(false, 'commitRelayModernMutation: expected `environment` to be an instance of ' + '`RelayModernEnvironment`.\n' + 'When using Relay Modern and Relay Classic in the same ' + 'application, ensure mutations use Relay Compat to work in ' + 'both environments.\n' + 'See: http://facebook.github.io/relay/docs/relay-compat.html') : require("fbjs/lib/invariant")(false) : void 0;
+  var _environment$unstable = environment.unstable_internal,
+      createOperationDescriptor = _environment$unstable.createOperationDescriptor,
+      getRequest = _environment$unstable.getRequest;
+  var mutation = getRequest(config.mutation);
+
+  if (mutation.params.operationKind !== 'mutation') {
+    throw new Error('commitRelayModernMutation: Expected mutation operation');
+  }
+
+  if (mutation.kind !== 'Request') {
+    throw new Error('commitRelayModernMutation: Expected mutation to be of type request');
+  }
+
+  var optimisticResponse = config.optimisticResponse,
+      optimisticUpdater = config.optimisticUpdater,
+      updater = config.updater;
+  var configs = config.configs,
+      onError = config.onError,
+      variables = config.variables,
+      uploadables = config.uploadables;
+  var operation = createOperationDescriptor(mutation, variables); // TODO: remove this check after we fix flow.
+
+  if (typeof optimisticResponse === 'function') {
+    optimisticResponse = optimisticResponse();
+    process.env.NODE_ENV !== "production" ? require("fbjs/lib/warning")(false, 'commitRelayModernMutation: Expected `optimisticResponse` to be an object, ' + 'received a function.') : void 0;
+  }
+
+  if (process.env.NODE_ENV !== "production") {
+    if (optimisticResponse instanceof Object) {
+      require("./validateMutation")(optimisticResponse, mutation, config.variables);
+    }
+  }
+
+  if (configs) {
+    var _RelayDeclarativeMuta = require("./RelayDeclarativeMutationConfig").convert(configs, mutation, optimisticUpdater, updater);
+
+    optimisticUpdater = _RelayDeclarativeMuta.optimisticUpdater;
+    updater = _RelayDeclarativeMuta.updater;
+  }
+
+  return environment.executeMutation({
+    operation: operation,
+    optimisticResponse: optimisticResponse,
+    optimisticUpdater: optimisticUpdater,
+    updater: updater,
+    uploadables: uploadables
+  }).subscribeLegacy({
+    onNext: function onNext(payload) {
+      // NOTE: commitRelayModernMutation has a non-standard use of
+      // onCompleted() by calling it on every next value. It may be called
+      // multiple times if a network request produces multiple responses.
+      var onCompleted = config.onCompleted;
+
+      if (onCompleted) {
+        var snapshot = environment.lookup(operation.fragment);
+        onCompleted(snapshot.data, payload.errors);
+      }
+    },
+    onError: onError
+  });
+}
+
+module.exports = commitRelayModernMutation;