/CSS/How to update the object value of any array key based on value

How to update the object value of any array key based on value

//Initailize array of objects.
let myArray = [
  {id: 0, name: "Jhon"},
  {id: 1, name: "Sara"},
  {id: 2, name: "Domnic"},
  {id: 3, name: "Bravo"}
],
    
//Find index of specific object using findIndex method.    
objIndex = myArray.findIndex((obj => obj.id == 1));

//Log object to Console.
console.log("Before update: ", myArray[objIndex])

//Update object's name property.
myArray[objIndex].name = "Laila"

//Log object to console again.
console.log("After update: ", myArray[objIndex])

Source: stackoverflow.com

How to update the object value of any array key based on value

var projects = [ ... ];
changeDesc ( 'jquery-ui', 'new description' );

Source: stackoverflow.com

How to update the object value of any array key based on value

var projects = [
    {
        value: "jquery",
        label: "jQuery",
        desc: "the write less, do more, JavaScript library",
        icon: "jquery_32x32.png"
    },
    {
        value: "jquery-ui",
        label: "jQuery UI",
        desc: "the official user interface library for jQuery",
        icon: "jqueryui_32x32.png"
    },
    {
        value: "sizzlejs",
        label: "Sizzle JS",
        desc: "a pure-JavaScript CSS selector engine",
        icon: "sizzlejs_32x32.png"
    }
];

Source: stackoverflow.com

How to update the object value of any array key based on value

var projects = {
   jqueryUi : {
      value:  'lol1',
      desc:   'lol2'
   }
};

projects.jqueryUi.desc = 'new string';

Source: stackoverflow.com

How to update the object value of any array key based on value

const newProjects = projects.map(p =>
  p.value === 'jquery-ui'
    ? { ...p, desc: 'new description' }
    : p
);

Source: stackoverflow.com

Similar codes

0 vote179 views1 answer
Module not found: Can't resolve './musicas/Bruno Mars JustTheWayYouAre.mp3' in 'C:\UkVibes\react_juary\client\src\components\genders'
CSS
0 vote269 views1 answer
AITpro maintenance mode CSS
CSS
0 vote205 views1 answer
Input padding without changing width
CSS
0 vote193 views1 answer
Color custom css use in laravel
CSS
0 vote229 views1 answer
Add styles object js
CSS
16 votes198 views2 answers
How to set background image 100 height
CSS
3 votes211 views2 answers
Css sass
CSS
76 votes189 views6 answers
Border radius css
CSS
0 vote196 views1 answer
Vertical sliders css
CSS
0 vote199 views1 answer
Have an item span multiple columns css grid
CSS