Migrate AWS SDK for JavaScript v2 APIs to v3

This was cherry-picked from https://github.com/handlebars-lang/handlebars.js/pull/2020.

package.json

@@ -64,6 +64,7 @@
     "yargs": "^16.2.0"
   },
   "devDependencies": {
+    "@aws-sdk/client-s3": "^3.1011.0",
     "@playwright/test": "^1.58.2",
     "@rspack/cli": "^1.7.8",
     "@rspack/core": "^1.7.8",
@@ -72,7 +73,6 @@
     "@vitest/browser": "^4.0.18",
     "@vitest/browser-playwright": "^4.0.18",
     "@vitest/coverage-v8": "^4.0.18",
-    "aws-sdk": "^2.1.49",
     "concurrently": "^5.0.0",
     "eslint": "^10.0.3",
     "eslint-plugin-compat": "^7.0.1",

tasks/publish-to-aws.js

@@ -1,9 +1,11 @@
 /* eslint-disable no-console */
 const fs = require('fs');
-const AWS = require('aws-sdk');
+const { S3, PutObjectCommand } = require('@aws-sdk/client-s3');
 const git = require('./util/git');
 const semver = require('semver');
 
+let s3Client;
+
 async function main() {
   console.log('remotes: ' + (await git.remotes()));
   console.log('branches: ' + (await git.branches()));
@@ -25,13 +27,13 @@ async function main() {
   }
 
   if (suffixes.length > 0) {
-    initSDK();
+    validateS3Env();
     console.log('publishing file-suffixes: ' + JSON.stringify(suffixes));
     await publish(suffixes);
   }
 }
 
-function initSDK() {
+function validateS3Env() {
   const bucket = process.env.S3_BUCKET_NAME,
     key = process.env.S3_ACCESS_KEY_ID,
     secret = process.env.S3_SECRET_ACCESS_KEY;
@@ -39,8 +41,6 @@ function initSDK() {
   if (!bucket || !key || !secret) {
     throw new Error('Missing S3 config values');
   }
-
-  AWS.config.update({ accessKeyId: key, secretAccessKey: secret });
 }
 
 async function publish(suffixes) {
@@ -65,25 +65,27 @@ async function publishSuffix(suffix) {
 }
 
 async function uploadToBucket(localFile, nameInBucket) {
-  const bucket = process.env.S3_BUCKET_NAME;
-  const uploadParams = {
-    Bucket: bucket,
+  const s3 = getS3Client();
+
+  return s3.send(
+    new PutObjectCommand({
+      Bucket: process.env.S3_BUCKET_NAME,
       Key: nameInBucket,
       Body: fs.readFileSync(localFile, 'utf8'),
-  };
-  return s3PutObject(uploadParams);
+    })
+  );
 }
 
-function s3PutObject(uploadParams) {
-  const s3 = new AWS.S3();
-  return new Promise((resolve, reject) => {
-    s3.putObject(uploadParams, (err) => {
-      if (err != null) {
-        return reject(err);
+function getS3Client() {
+  if (!s3Client) {
+    s3Client = new S3({
+      credentials: {
+        accessKeyId: process.env.S3_ACCESS_KEY_ID,
+        secretAccessKey: process.env.S3_SECRET_ACCESS_KEY,
+      },
+    });
   }
-      resolve();
-    });
-  });
+  return s3Client;
 }
 
 function getNameInBucket(filename, suffix) {