basic playwright api

2025-11-20 14:46:07 +01:00
parent 11314a38a8
commit c8f41768f7
12 changed files with 847 additions and 0 deletions
@@ -0,0 +1,51 @@
+const { chromium } = require('playwright');
+
+let browser = null;
+let browserLaunchPromise = null;
+
+async function getBrowser() {
+    if (browser && browser.isConnected()) {
+        return browser;
+    }
+
+    if (browserLaunchPromise) {
+        return browserLaunchPromise;
+    }
+
+    browserLaunchPromise = chromium.launch({
+        headless: true,
+        args: [
+            '--no-sandbox',
+            '--disable-setuid-sandbox',
+            '--disable-dev-shm-usage',
+            '--disable-accelerated-2d-canvas',
+            '--disable-gpu',
+        ],
+    });
+
+    try {
+        browser = await browserLaunchPromise;
+        browserLaunchPromise = null;
+        return browser;
+    } catch (error) {
+        browserLaunchPromise = null;
+        throw error;
+    }
+}
+
+async function closeBrowser() {
+    if (browser) {
+        await browser.close();
+        browser = null;
+    }
+}
+
+function isBrowserConnected() {
+    return browser && browser.isConnected();
+}
+
+module.exports = {
+    getBrowser,
+    closeBrowser,
+    isBrowserConnected,
+};