Invalid string length RangeError in Vue only certain enviroments
The error is misleading. I had a similar issue and found that it's a problem with the inline template. There was a style tag, which was causing the issue in my project. In your case, I think the problem is in the data object. Use string literal in your events data object like this and it should work:
data: { events: `<?php echo json_encode($another); ?>`, },
This error was described and solved here: https://github.com/vuejs/vue/issues/9504
Error in the template generates error in JS due to bug in generateCodeFrame() or repeat$1() (may be fixed in in one way or another).
Another case
In my case, this error was caused because I repeat the same HTML attribute
<div class="awesome wow" class="anotherawesome"></div>This will raise the same issue.
Solution
<div class="awesome wow anotherawesome"></div>