docs: updated README.md (#739)

autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

Author: yoshi-automation

handwritten/nodejs-datastore/README.md

@@ -106,6 +106,10 @@ has instructions for running the samples.
 | --------------------------- | --------------------------------- | ------ |
 | Concepts | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/concepts.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/concepts.js,samples/README.md) |
 | Error | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/error.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/error.js,samples/README.md) |
+| Export | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/export.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/export.js,samples/README.md) |
+| Import | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/import.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/import.js,samples/README.md) |
+| Indexes.get | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/indexes.get.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/indexes.get.js,samples/README.md) |
+| Indexes.list | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/indexes.list.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/indexes.list.js,samples/README.md) |
 | Quickstart | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/quickstart.js,samples/README.md) |
 | Add Task | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/tasks.add.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/tasks.add.js,samples/README.md) |
 | Delete Task | [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/tasks.delete.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/tasks.delete.js,samples/README.md) |

handwritten/nodejs-datastore/samples/README.md

@@ -14,6 +14,10 @@
 * [Samples](#samples)
   * [Concepts](#concepts)
   * [Error](#error)
+  * [Export](#export)
+  * [Import](#import)
+  * [Indexes.get](#indexes.get)
+  * [Indexes.list](#indexes.list)
   * [Quickstart](#quickstart)
   * [Add Task](#add-task)
   * [Delete Task](#delete-task)
@@ -70,6 +74,74 @@ __Usage:__
 
 
 
+### Export
+
+View the [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/export.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/export.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/export.js`
+
+
+-----
+
+
+
+
+### Import
+
+View the [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/import.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/import.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/import.js`
+
+
+-----
+
+
+
+
+### Indexes.get
+
+View the [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/indexes.get.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/indexes.get.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/indexes.get.js`
+
+
+-----
+
+
+
+
+### Indexes.list
+
+View the [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/indexes.list.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-datastore&page=editor&open_in_editor=samples/indexes.list.js,samples/README.md)
+
+__Usage:__
+
+
+`node samples/indexes.list.js`
+
+
+-----
+
+
+
+
 ### Quickstart
 
 View the [source code](https://github.com/googleapis/nodejs-datastore/blob/master/samples/quickstart.js).

handwritten/nodejs-datastore/synth.metadata

@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/nodejs-datastore.git",
-        "sha": "d8504a7b21ee188168df8c37cf993cd06f42c0d2"
+        "sha": "bc6bf677aefc91fd4442e87034a5fa6ebd7272f2"
       }
     },
     {