Update jslib-aws SystemsManagerClient's to demonstrate async syntax

Author: oleiade

src/data/markdown/docs/20 jslib/01 jslib/01 aws/00 SystemsManagerClient.md

@@ -8,7 +8,8 @@ excerpt: 'SystemsManagerClient allows interacting with the AWS Systems Manager S
 <BlockingAwsBlockquote />
 
 `SystemsManagerClient` interacts with the AWS Systems Manager Service.
-With it, the user can get parameters from the Systems Manager Service in the caller's AWS account and region. `SystemsManagerClient` operations are blocking. k6 recommends reserving their use to the [`setup`](/using-k6/test-lifecycle/) and [`teardown`](/using-k6/test-lifecycle/) stages as much as possible.
+
+With it, the user can get parameters from the Systems Manager Service in the caller's AWS account and region.
 
 Both the dedicated `ssm.js` jslib bundle and the all-encompassing `aws.js` bundle include the `SystemsManagerClient`.
 
@@ -50,19 +51,19 @@ const testParameterSecretName = 'jslib-test-parameter-secret';
 // this value was created with --type SecureString
 const testParameterSecretValue = 'jslib-test-secret-value';
 
-export default function () {
+export default async function () {
   // Currently the parameter needs to be created before hand
 
   // Let's get its value
   // getParameter returns a parameter object: e.g. {name: string, value: string...}
-  const parameter = systemsManager.getParameter(testParameterName);
+  const parameter = await systemsManager.getParameter(testParameterName);
   if (parameter.value !== testParameterValue) {
     exec.test.abort('test parameter not found');
   }
 
   // Let's get the secret value with decryption
   // destructure the parameter object to get to the values you want
-  const { value: encryptedParameterValue } = systemsManager.getParameter(
+  const { value: encryptedParameterValue } = await systemsManager.getParameter(
     testParameterSecretName,
     true
   );

src/data/markdown/docs/20 jslib/01 jslib/01 aws/SystemsManagerClient/00 getParameter.md

@@ -10,7 +10,7 @@ excerpt: "SystemsManagerClient.getParameter gets a Systems Manager parameter in
 
 | Type                                                        | Description                                                               |
 | :---------------------------------------------------------- | :------------------------------------------------------------------------ |
-| [`SystemsManagerParameter[]`](/javascript-api/jslib/aws/systemsmanagerclient/systemsmanagerparameter/) | An array of [`SystemsManagerParameter`](/javascript-api/jslib/aws/systemsmanagerclient/systemsmanagerparameter/) objects. |
+| [`Promise<SystemsManagerParameter[]>`](/javascript-api/jslib/aws/systemsmanagerclient/systemsmanagerparameter/) | A Promise that fulfills with an array of [`SystemsManagerParameter`](/javascript-api/jslib/aws/systemsmanagerclient/systemsmanagerparameter/) objects. |
 
 ### Example
 
@@ -35,19 +35,19 @@ const testParameterSecretName = 'jslib-test-parameter-secret';
 // this value was created with --type SecureString
 const testParameterSecretValue = 'jslib-test-secret-value';
 
-export default function () {
+export default async function () {
   // Currently the parameter needs to be created before hand
 
   // Let's get its value
   // getParameter returns a parameter object: e.g. {name: string, value: string...}
-  const parameter = systemsManager.getParameter(testParameterName);
+  const parameter = await systemsManager.getParameter(testParameterName);
   if (parameter.value !== testParameterValue) {
     exec.test.abort('test parameter not found');
   }
 
   // Let's get the secret value with decryption
   // destructure the parameter object to get to the values you want
-  const { value: encryptedParameterValue } = systemsManager.getParameter(
+  const { value: encryptedParameterValue } = await systemsManager.getParameter(
     testParameterSecretName,
     true
   );

src/data/markdown/docs/20 jslib/01 jslib/01 aws/SystemsManagerClient/90 SystemsManagerParameter.md

@@ -41,19 +41,19 @@ const testParameterSecretName = 'jslib-test-parameter-secret';
 // this value was created with --type SecureString
 const testParameterSecretValue = 'jslib-test-secret-value';
 
-export default function () {
+export default async function () {
   // Currently the parameter needs to be created before hand
 
   // Let's get its value
   // getParameter returns a parameter object: e.g. {name: string, value: string...}
-  const parameter = systemsManager.getParameter(testParameterName);
+  const parameter = await systemsManager.getParameter(testParameterName);
   if (parameter.value !== testParameterValue) {
     exec.test.abort('test parameter not found');
   }
 
   // Let's get the secret value with decryption
   // destructure the parameter object to get to the values you want
-  const { value: encryptedParameterValue } = systemsManager.getParameter(
+  const { value: encryptedParameterValue } = await systemsManager.getParameter(
     testParameterSecretName,
     true
   );