JAVASCRIPT

javascript find object in array

myArray.findIndex(x => x.id === '45');

javascript find object array

const found = accesses.find(x => x.Resource === 'Clients');
console.log(found)

find an object from array of objects javascript

function getByValue2(arr, value) {

  var result  = arr.filter(function(o){return o.b == value;} );

  return result? result[0] : null; // or undefined

}

find object in array

// app.js

const fruits = [
    {name: 'apples', quantity: 2},
    {name: 'bananas', quantity: 0},
    {name: 'cherries', quantity: 5}
];

const getFruit = fruits.find(fruit => fruit.name === 'apples');

console.log(getFruit);

Search Object Array Javascript

const filteredList = stories.filter(story => story.title.toLocaleLowerCase().includes(searchTerm.toLocaleLowerCase()));

Find items from object

// We've created an object, users, with some users in it and a function
// isEveryoneHere, which we pass the users object to as an argument.
// Finish writing this function so that it returns true only if the
// users object contains all four names, Alan, Jeff, Sarah, and Ryan, as keys, and false otherwise.

let users = {
  Alan: {
    age: 27,
    online: true,
  },
  Jeff: {
    age: 32,
    online: true,
  },
  Sarah: {
    age: 48,
    online: true,
  },
  Ryan: {
    age: 19,
    online: true,
  },
};

function isEveryoneHere(obj) {
  return ['Alan', 'Jeff', 'Sarah', 'Ryan'].every((name) =>
    obj.hasOwnProperty(name)
  );
}
console.log(isEveryoneHere(users));