refactor: simplify project file lookup

packages/webpack5/scripts/injectGlobals.ts

@@ -1,30 +0,0 @@
-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);