feat: ips helper, ts config, cleanups

packages/webpack5/scripts/injectGlobals.ts

@@ -0,0 +1,30 @@
+import { readFileSync, writeFileSync, existsSync } from 'fs';
+import { program } from 'commander';
+import { resolve } from 'path';
+
+program
+	.description('Inject globals into a dist file')
+	.arguments('<target> <globals...>')
+	.parse(process.argv);
+
+const target = resolve(program.args[0]);
+
+if (!existsSync(target)) {
+	console.log(`Invalid target: ${program.args[0]}. ${target} does not exist.`);
+
+	process.exit(1);
+}
+
+const globals = program.args.slice(1);
+const toInject = globals.map((global) => {
+	const [name, value] = global.split('=');
+	return `global.${name} = ${value};`;
+});
+
+console.log(`Injecting to ${target}:`);
+console.log(toInject.join('\n'));
+
+let fileContents = readFileSync(target).toString();
+fileContents = `${fileContents}\n${toInject.join('\n')}`;
+
+writeFileSync(target, fileContents);