lint format

Author: nina9753

README.md

@@ -30,8 +30,8 @@ To further configure your plugin, use the following custom parameters in your `s
 | `site`                        | Set which Datadog site to send data to, such as `datadoghq.com` (default), `datadoghq.eu`, `us3.datadoghq.com`, `us5.datadoghq.com`, `ap1.datadoghq.com`, `ap2.datadoghq.com`, or `ddog-gov.com`. This parameter is required when collecting telemetry using the Datadog Lambda Extension.                                                                                                                                                        |
 | `apiKey`                      | [Datadog API key][7]. This parameter is required when collecting telemetry using the Datadog Lambda Extension. Alternatively, you can also set the `DATADOG_API_KEY` environment variable in your deployment environment.                                                                                                                                                                                                    |
 | `appKey`                      | Datadog app key. Only needed when the `monitors` field is defined. Alternatively, you can also set the `DATADOG_APP_KEY` environment variable in your deployment environment.                                                                                                                                                                                                                                                |
-| `apiKeySecretArn`             | An alternative to using the `apiKey` field. The ARN of the secret that is storing the Datadog API key in AWS Secrets Manager. Remember to add the `secretsmanager:GetSecretValue` permission to the Lambda execution role. Note: Not supported for Node.js runtimes when using synchronous metrics (when `addExtension` and `flushMetricsToLogs` are both `false`).                                                          |
-| `apiKeySsmArn`                | An alternative to using the `apiKey` field. The ARN of the parameter that is storing the Datadog API key in AWS Systems Manager Parameter Store. Remember to add the `ssm:GetParameter` permission to the Lambda execution role.                                                                                                                                                                                             |
+| `apiKeySecretArn`             | An alternative to using the `apiKey` field. The ARN of the secret that is storing the Datadog API key in AWS Secrets Manager. Remember to add the `secretsmanager:GetSecretValue` permission to the Lambda execution role.                                                           |
+| `apiKeySsmArn`                | An alternative to using the `apiKey` field. The ARN of the parameter that is storing the Datadog API key in AWS Systems Manager Parameter Store. Remember to add the `ssm:GetParameter` and `kms:Decrypt` (for encrypted SecureString parameters) permission to the Lambda execution role.                                                                                                                                                                                             |
 | `apiKMSKey`                   | An alternative to using the `apiKey` field. Datadog API key encrypted using KMS. Remember to add the `kms:Decrypt` permission to the Lambda execution role.                                                                                                                                                                                                                                                                  |
 | `env`                         | When set along with `addExtension`, a `DD_ENV` environment variable is added to all Lambda functions with the provided value. Otherwise, an `env` tag is added to all Lambda functions with the provided value. Defaults to the `stage` value of the serverless deployment.                                                                                                                                                  |
 | `service`                     | When set along with `addExtension`, a `DD_SERVICE` environment variable is added to all Lambda functions with the provided value. Otherwise, a `service` tag is added to all Lambda functions with the provided value. Defaults to the `service` value of the serverless project.
@@ -78,7 +78,7 @@ To use any of these parameters, add a `custom` > `datadog` section to your `serv
 ```yaml
 custom:
   datadog:
-    apiKeySecretArn: "{Datadog_API_Key_Secret_ARN}"
+    apiKeySecretArn: "{Datadog_API_Key_Secret_ARN}" # or use apiKeySsmArn for AWS Systems Manager Parameter Store
     enableXrayTracing: false
     enableDDTracing: true
     enableDDLogs: true

src/index.ts

@@ -657,7 +657,9 @@ function validateConfiguration(config: Configuration): void {
 }
 
 function checkForMultipleApiKeys(config: Configuration): void {
-  const definedKeys = ['apiKey', 'apiKMSKey', 'apiKeySecretArn', 'apiKeySsmArn'].filter((key) => key in config).map((key) =>  `\`${key}\``);
+  const definedKeys = ["apiKey", "apiKMSKey", "apiKeySecretArn", "apiKeySsmArn"]
+    .filter((key) => key in config)
+    .map((key) => `\`${key}\``);
 
   if (definedKeys.length > 1) {
     let message;