playwright-fluent/lib/actions/page-actions/get-viewport-rectangle-of/get-viewport-rectangle-of.js

Fluent API around playwright

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getViewportRectangleOf = void 0;
async function getViewportRectangleOf(page) {
    if (!page) {
        throw new Error(`Cannot get the page viewport because no browser has been launched`);
    }
    const stringifiedResult = await page.evaluate(() => {
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        const viewportRectangle = window.visualViewport;
        if (!viewportRectangle) {
            return null;
        }
        const result = {
            height: viewportRectangle.height,
            offsetLeft: viewportRectangle.offsetLeft,
            offsetTop: viewportRectangle.offsetTop,
            pageLeft: viewportRectangle.pageLeft,
            pageTop: viewportRectangle.pageTop,
            scale: viewportRectangle.scale,
            width: viewportRectangle.width,
        };
        return JSON.stringify(result);
    });
    if (stringifiedResult === null) {
        return null;
    }
    const rectangle = JSON.parse(stringifiedResult);
    return rectangle;
}
exports.getViewportRectangleOf = getViewportRectangleOf;