Function createRequire

packages/vite/polyfills/module.ts:7–28

(filename: string)

// Mock createRequire function that css-tree uses
export function createRequire(filename: string) {
	// Return a mock require function
	return function mockRequire(id: string) {
		// Handle css-tree's internal patch.json file
		if (id.includes('../data/patch.json') || id.includes('patch.json')) {
			// Return css-tree's patch structure
			return {
				atrules: {},
				properties: {},
				types: {},
			};
		}

		// For mdn-data files, return empty objects
		if (id.includes('mdn-data')) {
			return {};
		}

		// For any other requires, return empty object
		return {};
	};
}

// Also export as default for compatibility
export default {