retrieving data from the executeScript method

While conducting testing, I am interested in setting certain data dynamically using browser.executescript. For example:

var x;
browser.executeScript(function () {
  var something = x;
});

However, it appears that 'x' is not within the scope of the function being executed. Is there a method for passing arguments that will be accessible in the inner scope?

Any assistance would be highly valued. C

Answer №1

Make sure to pass the arguments inside the arguments field:

When you provide additional arguments along with the script, they will be considered as script arguments and can be accessed using the arguments object. These arguments can be boolean, number, string or a webdriver.WebElement. You can also use arrays and objects as script arguments as long as each element follows one of the mentioned types.

var y;
browser.executeScript(function (arguments) {
  var anotherThing = arguments[0];
}, y);

Answer №2

If you're looking for cleaner code, consider using ES6 and the destructuring assignment feature in JavaScript. This can make your code more readable and concise compared to traditional approaches.

var my, params, go, here;
browser.executeScript(function ([my, params, go, here]) {
  var something = here;
}, [my, params, go, here]);

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