Order the JavaScript object by its value if the keys are numerical

Question

Order the JavaScript object by its value if the keys are numerical

I'm currently working on a project using InertiaJS.

I have a PHP array that I pass as a prop to Vue and display it as a select box. Here's what the object looks like in JavaScript:

{
  1: "Vexapa",
  5: "Linga & Satro",
  6: "Feearlees",
  7: "Abbaga, Sort and Try",
  8: "Ollwether",
  10: "Domino Effect",
  11: "Sapata",
  12: "Ankels' Camel",
  18: "Katrina SHA",
  19: "Ulusy",
  20: "Whatever"
}

My goal is to have this object sorted in ascending order by value, from A to Z.

I've tried various solutions similar to the one found here

but none of them seem to be working. Regardless of what I try, whenever I convert it to an object, the sorting is based on the key.

Even if I attempt to sort it in the back-end, in JavaScript the object still ends up sorted by ID.

I'm aware that ES6 objects are normally sorted by default.

I've also attempted to use lodash for this task, but unfortunately, without success.

javascript laravel vue.js inertiajs

Answer 1

Answer №1

At the outset, it is unclear what server-side error is causing the data to become scrambled. To address this issue, more specific details need to be provided. Additionally, reliance on JavaScript objects may not always yield the desired outcome.

Furthermore, the current approach being taken is neither efficient nor accurate. It is advisable to consider utilizing arrays instead. In the context of Inertia, PHP arrays automatically convert to JavaScript arrays.

However, if by sorting the object you are referring to organizing it as follows:

let result = {
  1: "Abbaga, Sort and Try",
  5: "Ankels' Camel",
  6: "Domino Effect",
  7: "Feearlees",
  8: "Katrina SHA",
  10: "Linga & Satro",
  11: "Ollwether",
  12: "Sapata",
  18: "Ulusy",
  19: "Vexapa",
  20: "Whatever"
}

This can be accomplished in the following manner:

const obj = {
  1: "Vexapa",
  5: "Linga & Satro",
  6: "Feearlees",
  7: "Abbaga, Sort and Try",
  8: "Ollwether",
  10: "Domino Effect",
  11: "Sapata",
  12: "Ankels' Camel",
  18: "Katrina SHA",
  19: "Ulusy",
  20: "Whatever"
};

// Separate keys and values into separate arrays
const keys = Object.keys(obj);
const values = Object.values(obj);

// Sort the keys and values individually
keys.sort((a, b) => Number(a) - Number(b));
values.sort();

// Create a new object by joining the sorted keys and values
const result = {};
keys.forEach((key, index) => {
  result[key] = values[index];
});

console.log(result);

Answer 2

At the outset, it is unclear what server-side error is causing the data to become scrambled. To address this issue, more specific details need to be provided. Additionally, reliance on JavaScript objects may not always yield the desired outcome.

Furthermore, the current approach being taken is neither efficient nor accurate. It is advisable to consider utilizing arrays instead. In the context of Inertia, PHP arrays automatically convert to JavaScript arrays.

However, if by sorting the object you are referring to organizing it as follows:

let result = {
  1: "Abbaga, Sort and Try",
  5: "Ankels' Camel",
  6: "Domino Effect",
  7: "Feearlees",
  8: "Katrina SHA",
  10: "Linga & Satro",
  11: "Ollwether",
  12: "Sapata",
  18: "Ulusy",
  19: "Vexapa",
  20: "Whatever"
}

This can be accomplished in the following manner:

const obj = {
  1: "Vexapa",
  5: "Linga & Satro",
  6: "Feearlees",
  7: "Abbaga, Sort and Try",
  8: "Ollwether",
  10: "Domino Effect",
  11: "Sapata",
  12: "Ankels' Camel",
  18: "Katrina SHA",
  19: "Ulusy",
  20: "Whatever"
};

// Separate keys and values into separate arrays
const keys = Object.keys(obj);
const values = Object.values(obj);

// Sort the keys and values individually
keys.sort((a, b) => Number(a) - Number(b));
values.sort();

// Create a new object by joining the sorted keys and values
const result = {};
keys.forEach((key, index) => {
  result[key] = values[index];
});

console.log(result);

Order the JavaScript object by its value if the keys are numerical

Answer №1

Similar questions

Guide to attaching a click event in a subview of Backbone

Is it possible to decrease the size of a div by scrolling both vertically and horizontally?

Efficiently perform complex nested grouping using the powerful array

Bundling sub-components using Rollup for NodeJS application packaging

Setting a default date dynamically for v-date-picker in the parent component, and then retrieving the updated date from the child component

The synchronization feature of HighCharts fails to function properly if the charts being used have varying widths

ScriptManager.RegisterClientScriptBlock is failing to execute the already existing script

When adding margin-left and margin-right, images do not appear in their designated positions

Retrieving Blocked Images with Selenium: A Step-by-Step Guide

How to access v-model value in VueJS methods

Steps to display a JSX component stored in a variable

Encountering a data retrieval issue when using the useSWR hook in a project using reactjs

Is there a way to inform TypeScript that the process is defined rather than undefined?

Activate the drop-down division when the search box is in focus with xoxco technology

Sending a PHP variable to a JavaScript function

Ways to verify whether a user is not defined

JavaScript PIP video feature

Tips for ensuring that the cursor is directed to the initial input when using a Vue template form generator

What happens when the `.push` command runs the "Undefined" function in jQuery - is it possible to execute a number instead?

Mastering the ng-submit directive for AngularJS