donobu/dist/lib/page/originalGotoRegistry.js

Create browser automations with an LLM agent and replay them as Playwright scripts.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.registerOriginalGoto = registerOriginalGoto;
exports.hasOriginalGoto = hasOriginalGoto;
exports.getOriginalGoto = getOriginalGoto;
/**
 * Playwright creates a unique `goto` implementation for every page instance.
 * Once Donobu decorates a page we override that method, so the original
 * reference has to be stored somewhere page-specific. We can no longer stash
 * it on `_dnb` because all decorated pages share the same `_dnb` object.
 *
 * This registry keeps the native implementation in a WeakMap keyed by page.
 * Using a WeakMap ensures entries vanish automatically when a page is closed,
 * preventing leaks while still letting us delegate back to the correct tab.
 */
const originalGotoRegistry = new WeakMap();
function registerOriginalGoto(page, originalGoto) {
    originalGotoRegistry.set(page, originalGoto);
}
function hasOriginalGoto(page) {
    return originalGotoRegistry.has(page);
}
function getOriginalGoto(page) {
    const originalGoto = originalGotoRegistry.get(page);
    if (!originalGoto) {
        throw new Error('Original goto not registered for the provided page.');
    }
    return originalGoto;
}
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