feat: introduce @faststats/sourcemap-uploader-core package and integrate with existing plugins

Author: LuggaPugga

README.md

@@ -7,8 +7,10 @@ A monorepo for sourcemap upload infrastructure.
 
 ## Structure
 
+- **`packages/javascript-core`** — shared JS sourcemap upload core used by the bundler and Next.js adapters
 - **`apps/backend`** — Rust (Axum) API server that ingests sourcemap uploads
 - **`packages/bundler-plugin`** — Universal unplugin adapter set (Vite, Rolldown, Webpack and more) that uploads sourcemaps after builds
+- **`packages/nextjs-config`** — Next.js config wrapper that composes the shared JS core with the bundler plugin where needed
 - **`packages/proguard-plugin`** — a Gradle plugin for uploading ProGuard obfuscation mappings
 
 ## Development

bun.lock

@@ -3,7 +3,7 @@
 	"private": true,
 	"scripts": {
 		"build": "turbo run build",
-		"build:packages": "turbo run build --filter=@faststats/sourcemap-uploader-plugin --filter=@faststats/sourcemap-uploader-nextjs && bun run build:proguard-plugin",
+		"build:packages": "turbo run build --filter=@faststats/sourcemap-uploader-core --filter=@faststats/sourcemap-uploader-plugin --filter=@faststats/sourcemap-uploader-nextjs && bun run build:proguard-plugin",
 		"build:proguard-plugin": "bun run --cwd packages/proguard-plugin build",
 		"sync-proguard-version": "bun scripts/sync-proguard-version.ts",
 		"dev": "turbo run dev",

package.json

@@ -27,7 +27,7 @@ Unplugin-based sourcemap uploader that works across all unplugin adapters:
 ## Usage
 
 ```ts
-import sourcemapsPlugin from "@sourcemaps/bundler-plugin/vite";
+import sourcemapsPlugin from "@faststats/sourcemap-uploader-plugin/vite";
 
 export default {
   plugins: [

packages/bundler-plugin/README.md

@@ -14,57 +14,58 @@
 	"module": "./dist/index.mjs",
 	"files": [
 		"dist",
+		"src",
 		"README.md"
 	],
-	"types": "./dist/index.d.mts",
+	"types": "./src/index.ts",
 	"exports": {
 		".": {
-			"types": "./dist/index.d.mts",
+			"types": "./src/index.ts",
 			"import": "./dist/index.mjs",
 			"default": "./dist/index.mjs"
 		},
 		"./vite": {
-			"types": "./dist/bundler/vite.d.mts",
+			"types": "./src/bundler/vite.ts",
 			"import": "./dist/bundler/vite.mjs",
 			"default": "./dist/bundler/vite.mjs"
 		},
 		"./rollup": {
-			"types": "./dist/bundler/rollup.d.mts",
+			"types": "./src/bundler/rollup.ts",
 			"import": "./dist/bundler/rollup.mjs",
 			"default": "./dist/bundler/rollup.mjs"
 		},
 		"./rolldown": {
-			"types": "./dist/bundler/rolldown.d.mts",
+			"types": "./src/bundler/rolldown.ts",
 			"import": "./dist/bundler/rolldown.mjs",
 			"default": "./dist/bundler/rolldown.mjs"
 		},
 		"./webpack": {
-			"types": "./dist/bundler/webpack.d.mts",
+			"types": "./src/bundler/webpack.ts",
 			"import": "./dist/bundler/webpack.mjs",
 			"default": "./dist/bundler/webpack.mjs"
 		},
 		"./rspack": {
-			"types": "./dist/bundler/rspack.d.mts",
+			"types": "./src/bundler/rspack.ts",
 			"import": "./dist/bundler/rspack.mjs",
 			"default": "./dist/bundler/rspack.mjs"
 		},
 		"./esbuild": {
-			"types": "./dist/bundler/esbuild.d.mts",
+			"types": "./src/bundler/esbuild.ts",
 			"import": "./dist/bundler/esbuild.mjs",
 			"default": "./dist/bundler/esbuild.mjs"
 		},
 		"./unloader": {
-			"types": "./dist/bundler/unloader.d.mts",
+			"types": "./src/bundler/unloader.ts",
 			"import": "./dist/bundler/unloader.mjs",
 			"default": "./dist/bundler/unloader.mjs"
 		},
 		"./farm": {
-			"types": "./dist/bundler/farm.d.mts",
+			"types": "./src/bundler/farm.ts",
 			"import": "./dist/bundler/farm.mjs",
 			"default": "./dist/bundler/farm.mjs"
 		},
 		"./bun": {
-			"types": "./dist/bundler/bun.d.mts",
+			"types": "./src/bundler/bun.ts",
 			"import": "./dist/bundler/bun.mjs",
 			"default": "./dist/bundler/bun.mjs"
 		}
@@ -73,6 +74,7 @@
 		"build": "tsdown",
 		"lint": "biome check .",
 		"check-types": "tsc --noEmit",
+		"pretest": "bun run --cwd ../javascript-core build",
 		"test": "vitest run"
 	},
 	"devDependencies": {
@@ -90,6 +92,7 @@
 		"typescript": "^5.9.3 || ^6.0.0"
 	},
 	"dependencies": {
+		"@faststats/sourcemap-uploader-core": "workspace:*",
 		"unplugin": "^3.0.0"
 	}
 }