I got a problem, it’s with JS which we got with the package or with me, which made a mistake on django-side, i’m not sure. I have installed the django-unfold package using “pip install django-unfold” and added it to my INSTALLED_APPS list as follows:
INSTALLED_APPS = [
"unfold",
"unfold.contrib.filters",
"unfold.contrib.forms",
# "nested_admin",
'django.contrib.admin',
# base
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
# project apps
'work',
# third-party-apps
'rest_framework',
'djoser',
# 'corsheaders',
'django_filters',
]
I have also made some changes to my admin.py as shown below:
from unfold.admin import ModelAdmin
@admin.register(Genre)
class GenreAdmin(ModelAdmin):
pass
However, when I try to access the admin page at /admin/, I am presented with a white screen. Upon checking the console, I found the error message “Uncaught SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data” in the alpine.persist.js file. I am not proficient in JS but I find the code in this file difficult to understand.
Therefore, I asked ChatGPT to make the code in alpine.persist.js more descriptive. The updated code is shown below:
(() => {
function persistPlugin(alpineInstance) {
let createPersistInterceptor = () => {
let key, storage = localStorage;
return alpineInstance.interceptor(
(componentState, getState, setState, propName, uid) => {
let stateKey = key || `_alpine_persist_${propName}_${uid}`;
let storedValue = storage.getItem(stateKey);
let updatedState = storedValue !== null ?
JSON.parse(storedValue) :
componentState;
setState(updatedState);
alpineInstance.effect(() => {
let updatedValue = getState();
storage.setItem(stateKey, JSON.stringify(updatedValue));
setState(updatedValue);
});
return updatedState;
},
(options) => {
options.as = (newKey) => (key = newKey, options);
options.using = (newStorage) => (storage = newStorage, options);
}
);
};
Object.defineProperty(
alpineInstance,
"$persist",
{ get: () => createPersistInterceptor() }
);
alpineInstance.magic("persist", createPersistInterceptor);
}
function isKeyInLocalStorage(key, storage) {
return storage.getItem(key) !== null;
}
function getStoredValue(key, storage) {
return JSON.parse(storage.getItem(key));
}
function saveValueToLocalStorage(key, value, storage) {
storage.setItem(key, JSON.stringify(value));
}
document.addEventListener("alpine:init", () => {
window.Alpine.plugin(persistPlugin);
});
})();
And here is the original one:
(() => {
function g(t) {
let e = () => {
let n,
s = localStorage;
return t.interceptor(
(r, i, a, p, m) => {
let o = n || `_x_${p}`,
l = c(o, s) ? d(o, s) : r;
return (
a(l),
t.effect(() => {
let u = i();
f(o, u, s), a(u);
}),
l
);
},
(r) => {
(r.as = (i) => ((n = i), r)), (r.using = (i) => ((s = i), r));
}
);
};
Object.defineProperty(t, "$persist", { get: () => e() }),
t.magic("persist", e);
}
function c(t, e) {
return e.getItem(t) !== null;
}
function d(t, e) {
return JSON.parse(e.getItem(t, e));
}
function f(t, e, n) {
n.setItem(t, JSON.stringify(e));
}
document.addEventListener("alpine:init", () => {
window.Alpine.plugin(g);
});
})();
I have attempted to create a new, empty project and install django-unfold there, but the white screen issue persists. I would be extremely grateful if someone could help me resolve this issue
