Find and Remove Objects from Array with Identical Property

I have two arrays of objects, one with approx. 1800 items and the second with approx. 600 items. An example of the data in each array: let exampleArray = [{ID:X2346,NAME:”someName”},{ID:…

Loop through an object by not using two for loops

I am trying to loop through an object and get the values of the properties using two for loops. var fakeData = { “manufacturer”: “tesla”, “cars”: [ {&…

Destructuring In JavaScript and Initialization

How does initialization work in JavaScript? I am getting an error on the below code saying cannot access obj before initialization. let a = 7; let b = 10; const obj = { a:23, b:35, c:70 } ({a, b}…

How to set Object Value equals Object value inside variable

I have a variable set to an object: var myConfig = { elementID: “Test”, cookieName: “myTest”, cookieExpiresAfterDays: 1, cookieDomain: “.localhost:3000/”, …

Constant JSON object vales changing in the loop while creating a new object dynamically in javascript

Hello I have a template object as follows: const baseObj = { objKey: ”, index: 1, cells: [ { key: ‘id’, value: ” }, { key: ‘name’, value: ” } ] }; I …

How to duplicate an object in an array by given quantity, ES6 and above

I’m trying to convert an array of objects where i return duplicated objects if the object properties quantity is greater than 1. const objects = [ { id: 1, name: “Scissor”, price: 2, …

is there a problem with this expression {item_1.name: req.body.item } or alternatively with this {[item_1.name]: req.body.item }?

I’m trying to run this piece of code: router.put(‘/restaurants/:id’, async (req, res) => { try { const response = await Restaurant.findByIdAndUpdate(req.params.id, {name: req.body.name, …

Compare objects in array, merge duplicates with same property value, add property values to the merged object

I have an array of objects and I want to merge objects if they have the same property in object key email. The overlapping properties need to be added to merged object. With new object keys it would …

How to filter array of objects where object has property tagId or keywordId in JS?

I have an array of objects and I am trying to filter it by checking if the object has property tagId or keywordId. I thought about this but not sure if it’s the correct way. const filteredProducts = …

Display Javascript Object In WebPage Without Knowing Its structure

I want to Display javascript document object in webpage, in the same way it is displayed in console as object opening as dropdown. Is there any way by which we can display a javascript object on webpage without knowing its structure in the same way as console does? Answer Check this out: