[meta] add sideEffects flag

ljharb · ljharb · commit 46cc1f4a8b88 · 2024-02-06T10:45:51.000-08:00
diff --git a/package.json b/package.json
@@ -7,6 +7,7 @@
 		".": "./index.js",
 		"./package.json": "./package.json"
 	},
+	"sideEffects": false,
 	"scripts": {
 		"prepack": "npmignore --auto --commentLines=autogenerated",
 		"prepublishOnly": "safe-publish-latest",
