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Playwright supports programming languages like JavaScript, Python, C# and Java, though its main API was originally written in Node.js. It supports all modern web features including network interception and multiple browser contexts and provides automatic waiting, which reduces the flakiness of tests.
On April 1, 2015, Google released ARC Welder, a Chrome Packaged App providing the ARC runtime and application packager. [9] It is intended to give Android developers a preview of the upcoming technology and a chance to test their Android apps on the Chrome platform.
CEF 3 is a multi-process implementation based on the Chromium Content API and has performance similar to Google Chrome. [6] It uses asynchronous messaging to communicate between the main application process and one or more render processes ( Blink + V8 JavaScript engine).
Supporters claim that asynchronous, non-blocking code can be written with async/await that looks almost like traditional synchronous, blocking code. In particular, it has been argued that await is the best way of writing asynchronous code in message-passing programs; in particular, being close to blocking code, readability and the minimal ...
To make writing tests easier, Selenium project currently provides client drivers for PHP, Python, Ruby, .NET, Perl and Java. The Java driver can also be used with JavaScript (via the Rhino engine). An instance of selenium RC server is needed to launch html test case - which means that the port should be different for each parallel run.
They are commonly used to send message updates or continuous data streams to a browser client and designed to enhance native, cross-browser streaming through a JavaScript API called EventSource, through which a client requests a particular URL in order to receive an event stream.
V8 is a JavaScript and WebAssembly engine developed by Google for its Chrome browser. [ 1 ] [ 4 ] V8 is free and open-source software that is part of the Chromium project and also used separately in non-browser contexts, notably the Node.js runtime system .
LoadRunner is a software testing tool from OpenText.It is used to test applications, measuring system behavior and performance under load.. LoadRunner can simulate millions of users concurrently using application software, recording and later analyzing the performance of key components of the application whilst under load.