Prepare for npm publish: @fellow/relay-dedup

Author: aminland

README.md

@@ -6,13 +6,13 @@ A high-performance tool to deduplicate Relay-generated artifact files, reducing
 
 ```bash
 # pnpm
-pnpm add github:fellowapp/relay-dedup
+pnpm add -D @fellow/relay-dedup
 
 # npm
-npm install github:fellowapp/relay-dedup
+npm install --save-dev @fellow/relay-dedup
 
 # yarn
-yarn add github:fellowapp/relay-dedup
+yarn add --dev @fellow/relay-dedup
 ```
 
 The postinstall script automatically downloads the correct pre-built binary for your platform (macOS/Linux, x64/ARM64).

bin/relay-dedup

@@ -7,9 +7,7 @@ const fs = require("fs");
 const binaryPath = path.join(__dirname, "relay-dedup-binary");
 
 if (!fs.existsSync(binaryPath)) {
-  console.error(
-    "relay-dedup binary not found. Please run: npm run postinstall"
-  );
+  console.error("relay-dedup binary not found. Try running 'pnpm install' again.");
   process.exit(1);
 }
 
@@ -22,4 +20,3 @@ try {
   console.error(error.message);
   process.exit(1);
 }
-

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "relay-dedup",
+  "name": "@fellow/relay-dedup",
   "version": "0.1.0",
   "description": "Deduplicate Relay-generated artifact files by extracting repeated structures into a shared module",
   "license": "MIT",

scripts/postinstall.js

@@ -3,7 +3,6 @@
 const https = require("https");
 const fs = require("fs");
 const path = require("path");
-const { execSync } = require("child_process");
 const zlib = require("zlib");
 
 // GitHub repo info
@@ -76,8 +75,7 @@ async function downloadBinary() {
 		// Extract tar.gz
 		const tar = zlib.gunzipSync(tarGz);
 
-		// Simple tar extraction (binary is first file, starts at byte 512)
-		// TAR header is 512 bytes, then file content
+		// Simple tar extraction
 		const binaryContent = extractTarFile(tar, BINARY_NAME);
 
 		// Write binary
@@ -90,13 +88,12 @@ async function downloadBinary() {
 
 		console.log(`✓ Installed ${BINARY_NAME} to ${binaryPath}`);
 	} catch (error) {
+		console.error(`\nError: Failed to download binary for ${getPlatformKey()}`);
+		console.error(`  ${error.message}`);
 		if (error.message.includes("404")) {
-			console.error(`\nError: No prebuilt binary found for ${getPlatformKey()}`);
-			console.error(`Release v${version} may not exist or may not have binaries yet.`);
-			console.error(`\nYou can build from source with: cargo build --release`);
-		} else {
-			console.error(`\nError downloading binary: ${error.message}`);
+			console.error(`\nRelease v${version} may not exist yet.`);
 		}
+		console.error(`\nYou can build from source with: cargo build --release`);
 		process.exit(1);
 	}
 }
@@ -129,4 +126,3 @@ function extractTarFile(tarBuffer, filename) {
 }
 
 downloadBinary();
-