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How to get the Class Name of an Object in JavaScript

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Gorgeous Gazelle answered on December 19, 2020 Popularity 9/10 Helpfulness 4/10

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How to get the Class Name of an Object in JavaScript

Comment

class Language {
 getClassName() {
  return this.constructor.name;
 }
}

const l1 = new Language ();

const objClassName = l1.getClassName();

console.log(objClassName);

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: itsjavascript.com

Tags: class get javascript object

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Contributed on Apr 05 2022

Gorgeous Gazelle

0 Answers Avg Quality 2/10

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How to get the Class Name of an Object in JavaScript

Comment

class Language {}

const l1 = new Language();

console.log(l1.constructor.name);

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: itsjavascript.com

Tags: class clas

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Contributed on Apr 05 2022

Gorgeous Gazelle

0 Answers Avg Quality 2/10

javascript get class name

Comment

 document.getElementById("myDIV").className = "mystyle";

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: class clas

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Contributed on Apr 07 2021

Envious Emu

0 Answers Avg Quality 2/10

get name of class javascript

Comment

myObj.constructor.name

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: class clas

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Contributed on Dec 19 2020

Precious Panther

0 Answers Avg Quality 2/10

How to get the Class Name of an Object in JavaScript

Comment

const Season = [
  {
    month:'January',
    season: 'Winter',
  },
  {
    month:'March',
    season: 'Spring',
  },
  {
    month:'June',
    season: 'Summer',
  },
  {
    month:'August',
    season: 'Autumn',
  },
]

const index = Season.findIndex( (loopVariable) => loopVariable.month === 'March');
console.log("The index of March Month is",index)

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: itsjavascript.com

Tags: class clas

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Contributed on Apr 05 2022

Gorgeous Gazelle

0 Answers Avg Quality 2/10

how to get class name of element in javascript

Comment

var spans = document.getElementsByTagName("span");
for (var i = 0; i < spans.length; i++) {
    if (spans[i].className == 'xyz') {
        spans[i].style.backgroundColor = '#000';
    }
}

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: class clas

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Contributed on Jul 15 2021

Jittery Jackal

0 Answers Avg Quality 2/10

How to get the Class Name of an Object in JavaScript

Comment

const Season = [
  {
    month:'January',
    season: 'Winter',
  },
  {
    month:'March',
    season: 'Spring',
  },
  {
    month:'June',
    season: 'Summer',
  },
  {
    month:'August',
    season: 'Autumn',
  },
]

const index = Season.map( (loopVariable) => loopVariable.month).indexOf
 ("March"));
console.log("The index of March Month is",index)

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: itsjavascript.com

Tags: class clas

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Contributed on Apr 05 2022

Gorgeous Gazelle

0 Answers Avg Quality 2/10

Get class name of object JavaScript

Comment

var what = function(obj) {
  return obj.toString().match(/ (\w+)/)[1];
};

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: class get ge

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Contributed on Sep 24 2022

Duyen Nguyen

0 Answers Avg Quality 2/10

get class of object javascript

Comment

class Dog{}
var dog = new Dog();
if(dog instanceof Dog){
  console.log("Is dog");
}

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: class clas

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Contributed on Sep 02 2021

MunchDuster

0 Answers Avg Quality 2/10

How to get the Class Name of an Object in JavaScript

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