Add script to remove a package

scripts/not-needed.js

@@ -0,0 +1,30 @@
+// Script to remove a package from DefinitelyTyped and add it to notNeededPackages.json
+
+const fs = require("fs");
+const path = require("path");
+
+const typingsPackageName = process.argv[2];
+const asOfVersion = process.argv[3];
+const sourceRepoURL = process.argv[4];
+const libraryName = process.argv[5] || typingsPackageName;
+
+if (process.argv.length !== 5 && process.argv.length !== 6) {
+	console.log("Usage: npm run not-needed -- typingsPackageName asOfVersion sourceRepoURL [libraryName]");
+	process.exit(1);
+}
+
+rmdirRecursive(typingsPackageName);
+const notNeededPackages = JSON.parse(fs.readFileSync("notNeededPackages.json", "utf-8"));
+notNeededPackages.packages.push({ libraryName, typingsPackageName, sourceRepoURL, asOfVersion });
+fs.writeFileSync("notNeededPackages.json", JSON.stringify(notNeededPackages, undefined, 4), "utf-8");
+
+function rmdirRecursive(dir) {
+	for (let entry of fs.readdirSync(dir)) {
+		entry = path.join(dir, entry)
+		if (fs.statSync(entry).isDirectory())
+			rmdirRecursive(entry);
+		else
+			fs.unlinkSync(entry);
+	}
+	fs.rmdirSync(dir);
+}