What are the benefits of utilizing Selenium with Typescript in comparison to Selenium with Java? In what ways can Selenium+Typescript automate certain types of web applications that Selenium+Java cannot, and why is this the case?
What are the benefits of utilizing Selenium with Typescript in comparison to Selenium with Java? In what ways can Selenium+Typescript automate certain types of web applications that Selenium+Java cannot, and why is this the case?
In my opinion, there are not many significant advantages, that's my summary;
However, here are a couple of potential options:
One possibility is to integrate the test framework with the frontend application repository. This could be beneficial if you are using a TypeScript-based framework (such as React) and can utilize it to import application data for testing the frontend code independently from API dependencies.
Another reason could be to incorporate the test cases into the continuous integration (CI) process of the frontend code. For example, running a subset of test cases with pull requests to ensure everything is working properly before merging into the main branch.
Although similar functionalities can be achieved with an external repository written in Java, there may not be any significant advantages in doing so.
When it comes to automation, TypeScripts are primarily utilized by tools such as protractor. Protractor uses JavaScript but offers the ability to write scripts in TypeScript, which are then converted to JavaScript for execution. The key advantage of TypeScript is its object-oriented programming approach, making it easier to write and maintain code.
Protractor is a nodejs plug-in that internally utilizes selenium webdriverjs binding.
Now, why choose TypeScript?
Protractor is commonly used for Angular-JS client-side websites. It can also be used for automating non-angular websites. Unlike traditional Selenium, Protractor has the ability to understand if an element is ready, even after the page has fully loaded, thanks to ongoing JavaScript activities in Angular/JS-based websites. Protractor provides a wrapper with additional functions like waitForAngular.
Moreover, Protractor offers enhanced locator strategies that are not found in standard Selenium with Java or C#.
For more information, visit: http://www.protractortest.org/#/locators
As Protractor is built on webdriverjs, scripting can be done in JavaScript or TypeScript. Even if you write TypeScript code, it will be converted internally. Many prefer TypeScript for its full object-oriented programming support compared to JavaScript.
For further details, visit: http://www.protractortest.org/#/
Other JavaScript-based frameworks available in the market include:
Moreover, Java has introduced libraries like JSWaiter that claim to handle JavaScript-based client-side websites using Java + Selenium.
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