Update create-everything-list.js

scripts/create-everything-list.js

@@ -1,5 +1,5 @@
-const fs = require("fs").promises;
-const path = require("path");
+const fs = require("node:fs").promises;
+const path = require("node:path");
 
 const listsToIncludeInEverythingList = [
 	"abuse",
@@ -29,29 +29,35 @@ const listsToIncludeInEverythingList = [
 ];
 
 (async () => {
-	const files = (await fs.readdir(path.join(__dirname, ".."))).filter((file) => file.endsWith(".txt")).filter((file) => listsToIncludeInEverythingList.some((val) => file.startsWith(val))); // Array of strings, each representing a single file that ends in `.txt`
+	try {
+		const files = (await fs.readdir(path.join(__dirname, ".."))).filter(
+			(file) =>
+				file.endsWith(".txt") &&
+				listsToIncludeInEverythingList.some((val) => file.startsWith(val)),
+		);
+		const domains = new Set();
 
-	const domains = new Set();
+		await Promise.all(
+			files.map(async (file) => {
+				const fileContents = await fs.readFile(
+					path.join(__dirname, "..", file),
+					"utf8",
+				);
+				for (const line of fileContents.split("\n")) {
+					if (line.startsWith("0.0.0.0 ")) {
+						domains.add(line.replace("0.0.0.0 ", ""));
+					}
+				}
+			}),
+		);
 
-	await Promise.all(files.map(async (file) => { // For each file
-
-		const fileContents = await fs.readFile(path.join(__dirname, "..", file), "utf8"); // Get file contents as a string
-
-		fileContents.split("\n").forEach((line) => {
-			if (line.startsWith("0.0.0.0 ")) {
-				domains.add(line.replace("0.0.0.0 ", ""));
-			}
-		});
-	}));
-
-	let everythingListContent =
-`# ------------------------------------[UPDATE]--------------------------------------
+		let everythingListContent = `# ------------------------------------[UPDATE]--------------------------------------
 # Title: The Block List Project - Everything List
 # Expires: 1 day
 # Homepage: https://blocklistproject.github.io/Lists/
 # Help: https://github.com/blocklistproject/lists/wiki/
 # License: https://unlicense.org
-# Total number of network filters:
+# Total number of network filters: ${domains.size}
 # ------------------------------------[SUPPORT]-------------------------------------
 # You can support by:
 # - reporting false positives
@@ -62,7 +68,17 @@ const listsToIncludeInEverythingList = [
 # Everything list
 # ------------------------------------[FILTERS]-------------------------------------
 `;
-	domains.forEach((val) => everythingListContent += `0.0.0.0 ${val}\n`);
 
-	await fs.writeFile(path.join(__dirname, "..", "everything.txt"), everythingListContent, "utf8");
+		for (const val of domains) {
+			everythingListContent += `0.0.0.0 ${val}\n`;
+		}
+
+		await fs.writeFile(
+			path.join(__dirname, "..", "everything.txt"),
+			everythingListContent,
+			"utf8",
+		);
+	} catch (error) {
+		console.error("Error processing files:", error);
+	}
 })();