Value of “this” is incorrect when debugging Babel transpiled React with Chrome Devtools

Unfortunately this is a fact of life when using the debugger in Babelified code with Chrome. To implement arrow functions with the ECMAScript spec behavior, the this keyword needs to be transformed into a different name, and there’s currently no way to tell Chrome what do to for debugging. Firefox’s developer tools have a bunch … Read more

How to open Chrome browser console through Selenium?

To open chrome browser console you can use the ChromeOptions class with –auto-open-devtools-for-tabs argument as follows: Test Configuration: Selenium: Selenium Standalone Server v3.14.0 ChromeDriver: ChromeDriver 2.46.628402 Chrome: Google Chrome 72.0.3626.96 Code Block: import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.chrome.ChromeOptions; public class A_Chrome_Browser_Console { public static void main(String[] args) { System.setProperty(“webdriver.chrome.driver”, “C:\\Utility\\BrowserDrivers\\chromedriver.exe”); ChromeOptions options = new ChromeOptions(); … Read more

How to get list of network requests done by HTML

Some browsers have implemented a version of the not-yet-standard, Resource Timing API where you can collect some of this information. Some browsers may have some of this info available to browser extensions as part of their developer tools support, but that would require the installation of a custom extension, not something that could be done … Read more

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