Why is Vue Router Navigation Guard throwing an error about exceeding the maximum call stack size?

Encountering a recurring issue of maximum stack size exceeded while implementing the following code for vue router navigation guards per-route:

import state from "../vuex-store/state.js";
import Editor from "../views/Editor";
const routes = [
    {
        path: "/editor",
        component: Editor,
        beforeEnter: (to, from, next) => {
            if (state.isAuthorized) {
                if (from.path === "/editor") {
                    next(false);
                } else {
                    next("/editor");
                }
            } else {
                next(false);
            }
        }
    }
];

Seeking clarification on the cause of this recursion error and potential solutions. Any insights would be greatly appreciated. Thank you!

Answer №1

The problem arises from using this expression: next("/editor");

If your assertion is true, you are creating an infinite loop, as it will trigger the beforeEnter method again.

To resolve this issue, simply replace

next("/editor");

with

next();

and the problem should be resolved.

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