/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

-2 votes106 views1 answer
Django won't load static css
CSS
3 votes124 views1 answer
Css second td in table
CSS
0 vote140 views1 answer
After certain width how make ontent center and add margin auto both side
CSS
0 vote123 views1 answer
Centrizing a table with css
CSS
0 vote111 views1 answer
Css battle horizon answer
CSS
56 votes111 views3 answers
Css curved border
CSS
0 vote127 views1 answer
Checkbox change background color bootstrap
CSS
0 vote123 views2 answers
Css text truncate 2 lines
CSS
25 votes123 views4 answers
Set visibility css
CSS
0 vote123 views1 answer
Css linear gradient 25% of page
CSS