chore: rename all JS files to TS files (#6297)

core/serialization/registry.ts

@@ -0,0 +1,45 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/**
+ * @fileoverview Contains functions registering serializers (eg blocks,
+ * variables, plugins, etc).
+ */
+'use strict';
+
+/**
+ * Contains functions registering serializers (eg blocks, variables, plugins,
+ * etc).
+ * @namespace Blockly.serialization.registry
+ */
+goog.module('Blockly.serialization.registry');
+
+const registry = goog.require('Blockly.registry');
+// eslint-disable-next-line no-unused-vars
+const {ISerializer} = goog.requireType('Blockly.serialization.ISerializer');
+
+
+/**
+ * Registers the given serializer so that it can be used for serialization and
+ * deserialization.
+ * @param {string} name The name of the serializer to register.
+ * @param {ISerializer} serializer The serializer to register.
+ * @alias Blockly.serialization.registry.register
+ */
+const register = function(name, serializer) {
+  registry.register(registry.Type.SERIALIZER, name, serializer);
+};
+exports.register = register;
+
+/**
+ * Unregisters the serializer associated with the given name.
+ * @param {string} name The name of the serializer to unregister.
+ * @alias Blockly.serialization.registry.unregister
+ */
+const unregister = function(name) {
+  registry.unregister(registry.Type.SERIALIZER, name);
+};
+exports.unregister = unregister;