Using React JSX, These are three ways you can loop through an Object in React. Hop[e this helps:

Object Example:

  const otherTasks = {
    'Homework': { url: '' },
    'Sightwords': { url: 'https://sightwords.websor.com/' },
    'Math': { url: 'https://www.websor.com/pre-school/math/rowley/' },
  }

Render in JSX:

{Object.entries(otherTasks).map(([taskName,otherTask], index) =>
<div key={index}>... {taskName} = {otherTask.url}</div>
)}

Loop Through X Amount of Times: (ei: 10 Times)

                {[...Array(10)].map<any>((e, i) => { // FOR TYPESCRIPT
                {[...Array(10)].map((e, i) => {
                  return <span className="any" key={i}>{i}</span>
                })}

Example 1 - Ionic Typescript


// make your imports here, useState not required just using as example
import { useState } from "react";

// declare properties types
interface exampleObject {
url: string;
iosIcon: string;
mdIcon: string;
title: string;
}
// notice plural and singular here exampleObjects and exampleObject
// THE OBJECT
const exampleObjects: exampleObject[] = [
    {
      title: "Spell",
      url: "/page/Spell",
      iosIcon: mailOutline,
      mdIcon: mailSharp,
    },
  ];

const Menu: React.FC = () => {
    return (
// loop through the object
{exampleObjects.map((exampleObject, index) => {
    return (
      <IonItem lines="none" key={index}>
        <IonLabel>{exampleObject.title}</IonLabel>
        <IonRadio slot="start" value={exampleObject.title} />
      </IonItem>
    );
  })}

  );
};

export default Menu;

// make your imports here, useState not required just using as example
import { useState } from "react";

// declare properties types
interface exampleObject {
url: string;
iosIcon: string;
mdIcon: string;
title: string;
}
// notice plural and singular here exampleObjects and exampleObject
// THE OBJECT
const exampleObjects: exampleObject[] = [
    {
      title: "Spell",
      url: "/page/Spell",
      iosIcon: mailOutline,
      mdIcon: mailSharp,
    },
  ];

const Menu: React.FC = () => {
    return (
// loop through the object
{exampleObjects.map((exampleObject, index) => {
    return (
      <IonItem lines="none" key={index}>
        <IonLabel>{exampleObject.title}</IonLabel>
        <IonRadio slot="start" value={exampleObject.title} />
      </IonItem>
    );
  })}

  );
};

export default Menu;




EXAMPLE2

This is another way you can loop through a JSON object:

        {users && users.length > 0 && users.map((user, index) => (
          <li key={user.id}>{user.name}</li>
        ))}

Example 3:

SAME as EXAMPLE2:

        {users.map((user, index) => {
          return (
            <li key={user.id}>{user.name}</li>
          );
        })}
ARRAY map() in React - How To Use Ionic Map In ARRAY With React