Error found in Nuxt3 application when using locomotive scroll functionality

I'm working on a Nuxt3 project with Locomotive Scroll and GSAP (repository link: https://github.com/cyprianwaclaw/Skandynawia-Przystan). I'm facing an issue where, when I change the page from index to test and then revert back, the page doesn't change and I see this error in my console: locomotive-scroll.esm.js:1897 Uncaught TypeError: Cannot read properties of undefined (reading 'match').

Any suggestions on how to resolve this?

Answer №1

The error message indicates a problem with the match method being used on an undefined value. One potential reason for this could be calling the match method on a non-existent DOM element.

To address this issue, consider implementing error handling in your code to verify the existence of the element before executing the match method. Here is a sample code snippet demonstrating how you can handle this error:

// Identify the element to check
const element = document.querySelector('.my-element');

// Verify if the element exists
if (element) {
  // Execute the match method on the element
  const match = element.match(/some-regex-pattern/);
  // Utilize the match result
} else {
  // Manage the error
  console.error('Element not found');
}

This code will first confirm the presence of the element using the if (element) statement. If the element is found, it will proceed with invoking the match method as intended. In case the element is not found, an error message will be logged to the console via console.error('Element not found') .

You have the flexibility to adapt this code to handle various error scenarios that may arise in your codebase. For instance, you can address errors related to the querySelector method by verifying if the return value is null or undefined, or incorporating a try-catch block to capture any potential errors.

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