Support CognitoIdentityCredentials

aws · Oct 20, 2023 · 4d9a9b9 · 4d9a9b9
1 parent c03e9ee
commit 4d9a9b9
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diff --git a/src/transforms/v2-to-v3/__fixtures__/credentials/cognito-identity.input.js b/src/transforms/v2-to-v3/__fixtures__/credentials/cognito-identity.input.js
@@ -0,0 +1,3 @@
+import AWS from "aws-sdk";
+
+new AWS.CognitoIdentityCredentials();
diff --git a/src/transforms/v2-to-v3/__fixtures__/credentials/cognito-identity.output.js b/src/transforms/v2-to-v3/__fixtures__/credentials/cognito-identity.output.js
@@ -0,0 +1,6 @@
+import { fromCognitoIdentity } from "@aws-sdk/credential-providers";
+
+// JS SDK v3 switched to credential providers to functions instead of objects.
+// This is the closest approximation from codemod of what your application needs.
+// Reference: https://www.npmjs.com/package/@aws-sdk/credential-providers
+fromCognitoIdentity();
diff --git a/src/transforms/v2-to-v3/config/AWS_CREDENTIALS_MAP.ts b/src/transforms/v2-to-v3/config/AWS_CREDENTIALS_MAP.ts
@@ -3,6 +3,7 @@
  */
 export const AWS_CREDENTIALS_MAP: Record<string, string> = {
   ChainableTemporaryCredentials: "fromTemporaryCredentials",
+  CognitoIdentityCredentials: "fromCognitoIdentity",
   EC2MetadataCredentials: "fromInstanceMetadata",
   ECSCredentials: "fromContainerMetadata",
   EnvironmentCredentials: "fromEnv",
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		@@ -0,0 +1,3 @@
		import AWS from "aws-sdk";

		new AWS.CognitoIdentityCredentials();