import CSSModule from '../../module/CSSModule.js';
import ECMAScriptModule from '../../module/ECMAScriptModule.js';
import JSONModule from '../../module/JSONModule.js';
import ModuleFactory from '../../module/ModuleFactory.js';
import { Script } from 'vm';
/**
 * Browser frame script evaluator.
 */
export default class BrowserFrameScriptEvaluator {
    /**
     * Evaluates code or a VM Script in the frame's context.
     *
     * @param frame Frame.
     * @param script Script.
     * @returns Result.
     */
    static evaluate(frame, script) {
        if (!frame.window) {
            throw new Error('The frame has been destroyed, the "window" property is not set.');
        }
        script = typeof script === 'string' ? new Script(script) : script;
        return script.runInContext(frame.window);
    }
    /**
     * Evaluates a module in the frame's context.
     *
     * @param frame Frame.
     * @param options Options.
     * @param options.url URL.
     * @param options.type Module type.
     * @param options.code Code.
     * @returns Exports.
     */
    static async evaluateModule(frame, options) {
        if (!frame.window) {
            throw new Error('The frame has been destroyed, the "window" property is not set.');
        }
        const window = frame.window;
        if (options?.code) {
            const url = options.url ? new URL(options.url, window.location.href) : window.location;
            const source = options.code;
            switch (options?.type || 'esm') {
                case 'esm':
                    return await new ECMAScriptModule({ window, url, source }).evaluate();
                case 'json':
                    return await new JSONModule({ window, url, source }).evaluate();
                case 'css':
                    return await new CSSModule({ window, url, source }).evaluate();
            }
        }
        if (options?.url) {
            const module = await new ModuleFactory(window, window.location).getModule(options.url, {
                with: { type: options.type || 'esm' }
            });
            return await module.evaluate();
        }
        return {};
    }
}
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