test: add bundler testing workspace (#1680)

* add bundler testbed

* set sideEffects bundler metadata

* add changeset

Author: kuhe

.changeset/poor-beans-sort.md

@@ -40,6 +40,8 @@ smithy-typescript-codegen-test/bin/
 smithy-typescript-ssdk-codegen-test-utils/bin/
 smithy-typescript-codegen-test/example-weather-customizations/bin/
 
+testbed/bundlers/dist
+testbed/bundlers/dist-min
 **/node_modules/
 **/*.tsbuildinfo
 **/*.d.ts

.gitignore

@@ -31,6 +31,9 @@ test-unit:
 test-browser:
 	yarn g:vitest run -c vitest.config.browser.mts
 
+test-bundlers:
+	(cd ./testbed/bundlers && make build test)
+
 # typecheck for test code.
 test-types:
 	npx tsc -p tsconfig.test.json

Makefile

@@ -41,7 +41,7 @@
     "@types/jsdom": "20.0.1",
     "@typescript-eslint/eslint-plugin": "8.32.0",
     "@typescript-eslint/parser": "8.32.0",
-    "esbuild": "0.19.11",
+    "esbuild": "^0.25.9",
     "eslint": "8.57.0",
     "eslint-plugin-simple-import-sort": "7.0.0",
     "eslint-plugin-tsdoc": "0.2.17",
@@ -54,8 +54,10 @@
     "ts-jest": "29.1.2",
     "turbo": "2.3.3",
     "typescript": "~5.8.3",
+    "vite": "^7.1.4",
     "vitest": "^3.2.4",
-    "webpack": "5.91.0"
+    "webpack": "^5.101.3",
+    "webpack-cli": "^6.0.1"
   },
   "overrides": {},
   "workspaces": [

package.json

@@ -24,6 +24,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "@smithy/types": "workspace:^",
     "tslib": "^2.6.2"

packages/abort-controller/package.json

@@ -22,6 +22,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "@smithy/util-base64": "workspace:^",
     "tslib": "^2.6.2"

packages/chunked-blob-reader-native/package.json

@@ -22,6 +22,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "tslib": "^2.6.2"
   },

packages/chunked-blob-reader/package.json

@@ -23,6 +23,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "@smithy/node-config-provider": "workspace:^",
     "@smithy/types": "workspace:^",

packages/config-resolver/package.json

@@ -26,6 +26,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "@smithy/node-config-provider": "workspace:^",
     "@smithy/property-provider": "workspace:^",

packages/credential-provider-imds/package.json

@@ -22,6 +22,7 @@
     "url": "https://aws.amazon.com/javascript/"
   },
   "license": "Apache-2.0",
+  "sideEffects": false,
   "dependencies": {
     "@aws-crypto/crc32": "5.2.0",
     "@smithy/types": "workspace:^",