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is check objet empty

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Witty Wolf answered on July 24, 2019 Popularity 10/10 Helpfulness 5/10

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is check objet empty

Comment

// because Object.keys(new Date()).length === 0;
// we have to do some additional check
Object.keys(obj).length === 0 && obj.constructor === Object

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript

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Contributed on Jul 13 2020

Witty Wolf

0 Answers Avg Quality 2/10

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javascript check if object is empty

Comment

137

function isObjectEmpty(obj) {
    return Object.keys(obj).length === 0;
}

Popularity 10/10 Helpfulness 10/10 Language javascript

Source: Grepper

Tags: is-empty is-empt

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Contributed on Jul 24 2019

Grepper

0 Answers Avg Quality 2/10

check empty object

Comment

Object.keys(object).length === 0

Popularity 10/10 Helpfulness 9/10 Language javascript

Source: www.geeksforgeeks.org

Tags: javascript j

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Contributed on May 23 2022

Smoggy Skylark

0 Answers Avg Quality 2/10

check if object is empty javascript

Comment

const empty = {};
/* -------------------------
  Plain JS for Newer Browser
----------------------------*/
Object.keys(empty).length === 0 && empty.constructor === Object
// true
/* -------------------------
  Lodash for Older Browser
----------------------------*/
_.isEmpty(empty)
// true

Popularity 10/10 Helpfulness 7/10 Language javascript

Source: medium.com

Tags: is-empty is-empt

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Contributed on Dec 07 2020

Ashamed Antelope

0 Answers Avg Quality 2/10

check empty object

Comment

function isEmpty(obj) {
    return Object.keys(obj).length === 0;
}

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Aug 29 2022

Surbhi Kumari

0 Answers Avg Quality 2/10

if object is empty

Comment

function isEmptyObject(obj) {
  // Check if object has any properties
  for (var key in obj) {
    if (obj.hasOwnProperty(key)) {
      return false; // Object has at least one property
    }
  }
  return true; // Object is empty
}

// Example usage
var myObject = {};
console.log(isEmptyObject(myObject)); // Output: true

var anotherObject = { name: "John", age: 25 };
console.log(isEmptyObject(anotherObject)); // Output: false

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

Check if object is empty

Comment

const isEmpty = obj => Reflect.ownKeys(obj).length === 0 && obj.constructor === Object;

Popularity 10/10 Helpfulness 2/10 Language typescript

Source: Grepper

Tags: is-empty is-empt

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Contributed on Dec 28 2022

Gleaming Goose

0 Answers Avg Quality 2/10

check object empty

Comment

def is_object_empty(obj):
    if not obj:
        return True
    if isinstance(obj, dict):
        return len(obj) == 0
    return len(obj.__dict__) == 0

# Example Usage
empty_obj = {}
non_empty_obj = {"key": "value"}

print(is_object_empty(empty_obj))  # True
print(is_object_empty(non_empty_obj))  # False

Popularity 9/10 Helpfulness 1/10 Language python

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

how to check if object is empty

Comment

def is_object_empty(obj):
    if not obj:  # Checks if the object is empty
        return True
    return False

# Example usage
empty_object = {}
non_empty_object = {'key': 'value'}

print(is_object_empty(empty_object))  # Output: True
print(is_object_empty(non_empty_object))  # Output: False

Popularity 9/10 Helpfulness 1/10 Language python

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

check if object is empty js

Comment

// Today, end of 2021 near, I'd go for
const objIsEmpty = o => !Reflect.ownKeys( o ).length;
// Will catch also non-empties with Symbol keys, e.g.
const FOO = Symbol('foo');
const obj = { [FOO]: 'foo', };
objIsEmpty(obj); // false
objIsEmpty({}); // true

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: is-empty javascript object

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Contributed on Nov 25 2021

Thoughtless Trout

0 Answers Avg Quality 2/10

is check objet empty

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