diff --git a/tools/test-api b/tools/test-api
index 04c3cd2c91..07c1d5dcfb 100755
--- a/tools/test-api
+++ b/tools/test-api
@@ -31,6 +31,7 @@ with test_server_running(force=options.force, external_host='zulipdev.com:9981')
     # Zerver imports should happen after `django.setup()` is run
     # by the test_server_running decorator.
     from zerver.openapi.python_examples import test_the_api, test_invalid_api_key
+    from zerver.openapi.javascript_examples import test_js_bindings
     from zerver.openapi.test_curl_examples import test_generated_curl_examples_for_success
     from zerver.lib.actions import do_create_user
     from zerver.lib.test_helpers import reset_emails_in_zulip_realm
@@ -77,6 +78,7 @@ with test_server_running(force=options.force, external_host='zulipdev.com:9981')
 
     test_the_api(client, nonadmin_client)
     test_generated_curl_examples_for_success(client)
+    test_js_bindings(client)
 
     # Test error payloads
     client = Client(
diff --git a/zerver/openapi/javascript_examples.py b/zerver/openapi/javascript_examples.py
new file mode 100644
index 0000000000..cbb41a1457
--- /dev/null
+++ b/zerver/openapi/javascript_examples.py
@@ -0,0 +1,26 @@
+import os
+import json
+import subprocess
+
+from zulip import Client
+from zerver.openapi.openapi import validate_against_openapi_schema
+
+def test_js_bindings(client: Client) -> None:
+    os.environ['ZULIP_USERNAME'] = client.email
+    os.environ['ZULIP_API_KEY'] = client.api_key
+    os.environ['ZULIP_REALM'] = client.base_url[:-5]
+
+    output = subprocess.check_output(
+        args=['node', 'zerver/openapi/javascript_examples.js'],
+        universal_newlines=True,
+    )
+    endpoint_responses = json.loads(output)
+
+    for response_data in endpoint_responses:
+        print(f"Testing javascript example: {response_data['name']} ...")
+        validate_against_openapi_schema(response_data['result'],
+                                        response_data['endpoint'],
+                                        response_data['method'],
+                                        response_data['status_code'])
+
+    print('JavaScript examples validated.')
diff --git a/zerver/openapi/markdown_extension.py b/zerver/openapi/markdown_extension.py
index e7d40a70c0..b83bbae490 100644
--- a/zerver/openapi/markdown_extension.py
+++ b/zerver/openapi/markdown_extension.py
@@ -1,6 +1,7 @@
 import re
 import json
 import inspect
+import subprocess
 
 from django.conf import settings
 
@@ -37,6 +38,22 @@ client = zulip.Client(config_file="~/zuliprc-admin")
 
 """
 
+JS_CLIENT_CONFIG = """
+const Zulip = require('zulip-js');
+
+// Pass the path to your zuliprc file here.
+const config = { zuliprc: 'zuliprc' };
+
+"""
+
+JS_CLIENT_ADMIN_CONFIG = """
+const Zulip = require('zulip-js');
+
+// The user for this zuliprc file must be an organization administrator.
+const config = { zuliprc: 'zuliprc-admin' };
+
+"""
+
 DEFAULT_AUTH_EMAIL = "BOT_EMAIL_ADDRESS"
 DEFAULT_AUTH_API_KEY = "BOT_API_KEY"
 DEFAULT_EXAMPLE = {
@@ -108,6 +125,29 @@ def render_python_code_example(function: str, admin_config: Optional[bool]=False
 
     return code_example
 
+def render_javascript_code_example(function: str, admin_config: Optional[bool]=False,
+                                   **kwargs: Any) -> List[str]:
+    output = subprocess.check_output(
+        args=['node', 'zerver/openapi/javascript_examples.js', 'generate-example', function],
+        universal_newlines=True,
+    )
+    function_source_lines = output.splitlines()
+    if admin_config:
+        config = JS_CLIENT_ADMIN_CONFIG.splitlines()
+    else:
+        config = JS_CLIENT_CONFIG.splitlines()
+
+    snippet = function_source_lines
+
+    code_example = []
+    code_example.append('```js')
+    code_example.extend(config)
+    for line in snippet:
+        # Strip newlines
+        code_example.append(line.rstrip())
+    code_example.append('```')
+    return code_example
+
 def curl_method_arguments(endpoint: str, method: str,
                           api_url: str) -> List[str]:
     # We also include the -sS verbosity arguments here.
@@ -269,6 +309,11 @@ SUPPORTED_LANGUAGES: Dict[str, Any] = {
     },
     'curl': {
         'render': render_curl_example
+    },
+    'javascript': {
+        'client_config': JS_CLIENT_CONFIG,
+        'admin_config': JS_CLIENT_ADMIN_CONFIG,
+        'render': render_javascript_code_example,
     }
 }