Hi guy’s i’ve been working with next.js, redux and sanity.io. It’s been awful… Lol
Anyways here’s the code i’m stuck with
ServiceCards.js
import React from 'react';
import { useSelector } from 'react-redux';
import { getNavItems } from '../redux/actions/navItems';
const ServicesCards = () => {
const services = useSelector((state) => state.services.services);
console.log(services)
return (
<>
{Object.keys(services).map((item) => {
return(
<h2>{item}</h2>
)
})}
</>
);
};
export default ServicesCards;
as you can see i am connecting to the redux store perfectly and the data is been retuned like:
{0: {…}, 1: {…}, 2: {…}}
0:
body: (10) [{…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}]
locations: [{…}]
mainImage: {_type: 'image', asset: {…}}
slug: {_type: 'slug', current: 'patios'}
title: "Patios"
_id: "70f4ad81-f8eb-414a-8e76-da8bf98cc4de"
[[Prototype]]: Object
1: {_id: 'cc9548aa-ccf5-4688-a6ac-3b1a41f9896d', body: Array(10), locations: Array(1), mainImage: {…}, slug: {…}, …}
2:
body: (12) [{…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}, {…}]
locations: [{…}]
mainImage: {_type: 'image', asset: {…}}
slug:
current: "tree-removal"
_type: "slug"
[[Prototype]]: Object
title: "Tree Removal"
_id: "f63a0092-4b89-4ea9-9e49-f618d5f5f0b9"
[[Prototype]]: Object
[[Prototype]]: Object
constructor: ƒ Object()
hasOwnProperty: ƒ hasOwnProperty()
isPrototypeOf: ƒ isPrototypeOf()
propertyIsEnumerable: ƒ propertyIsEnumerable()
toLocaleString: ƒ toLocaleString()
toString: ƒ toString()
valueOf: ƒ valueOf()
__defineGetter__: ƒ __defineGetter__()
__defineSetter__: ƒ __defineSetter__()
__lookupGetter__: ƒ __lookupGetter__()
__lookupSetter__: ƒ __lookupSetter__()
__proto__: (...)
get __proto__: ƒ __proto__()
set __proto__: ƒ __proto__()
So the structure of the data i am getting back is
{
0:{...},
1: {...},
2:{...}
}
Usually i just use Object.keys to map objects and i have no issues using this, so why will it not work here?
Closer look at Object.keys
return (
<>
{Object.keys(services).map((item) => {
return <h2>{item}</h2>;
})}
</>
);
and this is what i get back from render
0
1
2
With no data at all.
store.js
import { createStore, applyMiddleware } from 'redux';
import rootReducer from './reducers';
import { composeWithDevTools } from 'redux-devtools-extension';
import thunkMiddleware from 'redux-thunk';
import { createWrapper } from 'next-redux-wrapper';
import reducer from './reducers/pages';
const middleware = [thunkMiddleware];
const initialState = {
pages: {},
navItems: {},
services: []
};
const store = createStore(
rootReducer,
initialState,
composeWithDevTools(applyMiddleware(...middleware))
);
const initStore = () => {
return store;
};
const wrapper = createWrapper(initStore, { debug: true });
export default wrapper;
i Have had to set initialState in next-redux-wrapper to get it to work, don’t ask me why… I wish i would have stayed with Gatsby.js.
I really help someone can help with this as it’s driving me crazy, i bet it’s so simple!!
