I'm currently learning React and I am trying to figure out how to use it with Redux for building a mobile app. I'm kind of confused on how the two are related/usable together. For example, I completed this tutorial in React https://www.raywen...
In this Redux: Colocating Selectors with Reducers Egghead tutorial, Dan Abramov suggests using selectors that accept the full state tree, rather than slices of state, to encapsulate knowledge of the state away from components. He argues this makes it...
Problem: I do not understand how reduce is assigning/reducing the customer name from the array. I need for someone to please explain precisely what is happening here.   Detailed Description  In episode 4 of Fun Fun Function's functional programmi...
I have this code in reducer:  export const getSerieSuccess = (state = INITIAL_STATE, action) => {    return {       ...state,       isLoadding: false,       serie: action.serie   //action.serie is a object with id, name, genre e status    } }   I...
I know redux is strict with state management, but is adding a value from an array of objects considered a no no in redux? Example:    // Consider this array of objects on action action.arr = [ { test: 'me', hail: 'hydra'}, { test: ...
I am trying to use react-redux for manage states and props in a test project.  For example please consider this code : (Index.js)    import React, { Component } from 'react' import { render } from 'react-dom' import { Provider } from...
I am new to the react-redux.  Now I have an object which is like ,  const initialState = {         Low: [             {                 id: 0,                 technologyId: 0,                 technology: '',                 level: 'EASY&#...
I know that Reducers are just pure functions that take the previous state and an action, and return a new state objects, instead of mutating the previous state. But although direct mutations are not Redux's philosophy, it's still possible (or...
The data source for my app only provides data in XML format.  I use axios to get the XML data. It ends up as a string in the data section of the result.  I have tried to use xml2js to convert it, but it just fires off a async job and returns, so I do...
I'm working with react redux and want use spread syntax on a reducer in order to return and updated object which contains a collection element where I want to add objects.  I have the following reducer logic which is not working because the colle...

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