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Lodash _.keysIn() Method

  • Last Updated : 07 Sep, 2020

The _.keysIn() method is used to create an array of the own and inherited enumerable property names of object.

Syntax:

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_.keysIn(object)

Parameters: This method accepts a single parameter as mentioned above and described below:

  • object: This parameter holds the object elements to query.

Return Value: This method returns the array of all key of the given object.



Example 1:

Javascript




/// Requiring the lodash library  
const _ = require("lodash");  
   
function Gfg() {
  this.a = 1;
  this.b = 2;
}
   
Gfg.prototype.c = 3;
          
// Use of _.keysIn method 
console.log(_.keysIn(new Gfg));

Output:

['a', 'b', 'c']

Example 2:  

Javascript




/// Requiring the lodash library  
const _ = require("lodash");  
    
// Given object
var obj = { 
            Name: "GeeksforGeeks"
            password: "gfg@1234"
            username: "your_geeks"
        
           
// Use of _.keysIn method 
console.log(_.keysIn(obj));

Output:

["Name", "password", "username"]



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