Store 'aws-sdk' in constant PACKAGE_NAME (#75)

Author: trivikr

.changeset/tidy-humans-search.md

@@ -0,0 +1,5 @@
+---
+"aws-sdk-js-codemod": patch
+---
+
+Store 'aws-sdk' in constant PACKAGE_NAME

src/transforms/v2-to-v3/utils/addV3ClientImport.ts

@@ -1,6 +1,7 @@
 import { Collection, JSCodeshift } from "jscodeshift";
 
 import { AddV3ClientModuleOptions } from "./addV3ClientModule";
+import { PACKAGE_NAME } from "./config";
 
 export const addV3ClientImport = (
   j: JSCodeshift,
@@ -27,7 +28,7 @@ export const addV3ClientImport = (
     .find(j.ImportDeclaration)
     .filter(
       (path) =>
-        path.value.source.value === "aws-sdk" ||
+        path.value.source.value === PACKAGE_NAME ||
         path.value.source.value === `aws-sdk/clients/${v2ClientName.toLowerCase()}`
     )
     .insertAfter(

src/transforms/v2-to-v3/utils/addV3ClientRequire.ts

@@ -1,6 +1,7 @@
 import { Collection, Identifier, JSCodeshift, ObjectPattern, Property } from "jscodeshift";
 
 import { AddV3ClientModuleOptions } from "./addV3ClientModule";
+import { PACKAGE_NAME } from "./config";
 import { getRequireVariableDeclaration } from "./getRequireVariableDeclaration";
 
 export const addV3ClientRequire = (
@@ -42,7 +43,7 @@ export const addV3ClientRequire = (
 
   // Insert after default require if present. If not, insert after client require.
   const clientRequireValue = `aws-sdk/clients/${v2ClientName.toLowerCase()}`;
-  const defaultRequireVarDeclaration = getRequireVariableDeclaration(j, source, "aws-sdk");
+  const defaultRequireVarDeclaration = getRequireVariableDeclaration(j, source, PACKAGE_NAME);
   const clientRequireVarDeclaration = getRequireVariableDeclaration(j, source, clientRequireValue);
 
   const requireVarDeclaration =

src/transforms/v2-to-v3/utils/config/constants.ts

@@ -0,0 +1 @@
+export const PACKAGE_NAME = "aws-sdk";

src/transforms/v2-to-v3/utils/config/index.ts

@@ -1,3 +1,4 @@
 export * from "./CLIENT_NAMES";
 export * from "./CLIENT_NAMES_MAP";
 export * from "./CLIENT_PACKAGE_NAMES_MAP";
+export * from "./constants";

src/transforms/v2-to-v3/utils/getV2DefaultModuleName.ts

@@ -1,5 +1,6 @@
 import { Collection, JSCodeshift } from "jscodeshift";
 
+import { PACKAGE_NAME } from "./config";
 import { containsRequire } from "./containsRequire";
 import { getImportIdentifierName } from "./getImportIdentifierName";
 import { getRequireIdentifierName } from "./getRequireIdentifierName";
@@ -9,5 +10,5 @@ export const getV2DefaultModuleName = (
   source: Collection<any>
 ): string | undefined =>
   containsRequire(j, source)
-    ? getRequireIdentifierName(j, source, "aws-sdk")
-    : getImportIdentifierName(j, source, "aws-sdk");
+    ? getRequireIdentifierName(j, source, PACKAGE_NAME)
+    : getImportIdentifierName(j, source, PACKAGE_NAME);

src/transforms/v2-to-v3/utils/removeDefaultModuleIfNotUsed.ts

@@ -1,5 +1,6 @@
 import { Collection, JSCodeshift } from "jscodeshift";
 
+import { PACKAGE_NAME } from "./config";
 import { containsRequire } from "./containsRequire";
 import { removeImportIdentifierName } from "./removeImportIdentifierName";
 import { removeRequireIdentifierName } from "./removeRequireIdentifierName";
@@ -15,7 +16,7 @@ export const removeDefaultModuleIfNotUsed = (
   if (identifierUsages.size() === 1) {
     const removeIdentifierNameOptions = {
       identifierName: defaultModuleName,
-      literalValue: "aws-sdk",
+      literalValue: PACKAGE_NAME,
     };
     if (containsRequire(j, source)) {
       removeRequireIdentifierName(j, source, removeIdentifierNameOptions);