The power of selenium meets the functionality of Javascript with the webdriver

Encountering an issue with Selenium JS

Components are created in JSON format as follows:

"usernameInputField": {
    "selector": {
      "xpath": "//*[@id='username']"
    }
  }

For invoking webdriver, the following is used:

var webdriver = require('selenium-webdriver');

When trying to access data like this:

console.log(webdriver.By.xpath("//*[@id='username']"));

The above call works correctly.

However, when attempting

console.log(webdriver.By(usernameInputField.selector));

An error is encountered (

TypeError: Class constructors cannot be invoked without 'new'
)

What might be causing this issue?

Answer №1

Utilize the standard findElement function without the need for the By method when selecting elements by "class":

driver.findElement(usernameInputField.selector); 

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