1 files changed, 65 insertions, 0 deletions
diff --git a/scripts/depclean.js b/scripts/depclean.js
new file mode 100644
index 00000000..830081b9
--- /dev/null
+++ b/scripts/depclean.js
@@ -0,0 +1,65 @@
+const path = require("path");
+const fs = require("fs");
+const { env } = require("process");
+const { execSync } = require("child_process");
+const { argv, stdout, exit } = require("process");
+
+const { execIn, getLines, parts } = require('./utils');
+
+const bundleRequired = ["@ovos-media/ts-transform-paths"];
+const removeModules = argv.includes("cleanup");
+
+parts.forEach((part) => {
+	console.log(`Installing all packages for ${part}...`);
+	execIn("npm i", path.join(__dirname, "..", "..", part));
+});
+
+parts.forEach((part) => {
+	let partDir = path.join(__dirname, "..", "..", part);
+	let distDir = path.join(partDir, "dist");
+	let start = 0;
+	start = getLines(
+		execIn("npm ls --parseable --package-lock-only -a", partDir)
+	);
+	if (fs.existsSync(distDir))
+		fs.rmSync(distDir, {
+			recursive: true,
+			force: true,
+		});
+	let x = {
+		dependencies: [],
+		devDependencies: [],
+		invalidDirs: [],
+		invalidFiles: [],
+		missing: [],
+		using: [],
+	};
+	let dcproc = execIn("npx depcheck --json", partDir);
+	if(dcproc.stdout) x = JSON.parse(dcproc.stdout);
+	else x = JSON.parse(dcproc);
+
+	fs.writeFileSync(
+		path.join(__dirname, "..", `depclean.out.${part}.json`),
+		JSON.stringify(x, null, "\t"),
+		{ encoding: "utf8" }
+	);
+
+	let depsToRemove = x.dependencies.join(" ");
+	if (depsToRemove) execIn(`npm r --save ${depsToRemove}`, partDir);
+
+	depsToRemove = x.devDependencies.join(" ");
+	if (depsToRemove) execIn(`npm r --save --dev ${depsToRemove}`, partDir);
+
+	if (removeModules && fs.existsSync(path.join(partDir, "node_modules")))
+		fs.rmSync(path.join(partDir, "node_modules"), {
+			recursive: true,
+			force: true,
+		});
+	let end = getLines(
+		execIn("npm ls --parseable --package-lock-only -a", partDir)
+	);
+	console.log(`${part}: ${start} -> ${end} (diff: ${start - end})`);
+});
+console.log("Installing required packages for bundle...");
+
+execIn(`npm i --save ${bundleRequired.join(" ")}`, path.join(__dirname, ".."));