Lodash _.forInRight() Method

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The Lodash _.forInRight() Method is like _.forIn() method except that it iterates over properties of the object in the opposite order using iteratee function.

Syntax:

_.forInRight( object, iteratee_function)

Parameters:This method accepts two parameters as mentioned above and described below:

object: This is the object to find in.
iteratee_function: the function that is invoked per iteration.

Return Value: This method returns an object.

Example 1:

// Defining Lodash variable  
const _ = require('lodash');  
  
var users = { 
  'a':  1, 
  'b':  2, 
  'c':  3 
}; 
   
_.forInRight(users, function(value, key) { 
  console.log(key); 
});

Output:

c
b
a

Example 2:

// Defining Lodash variable  
const _ = require('lodash');  
  
var users = { 
  'a':  1, 
  'b':  2, 
  'c':  3 
}; 
   
_.forInRight(users, function(value, key) { 
    if(value > 1) { 
        console.log(key, value); 
    } 
});

Output:

c 3
b 2

Note: This will not work in normal JavaScript because it requires the lodash library to be installed and can be installed using the following command:

npm install lodash

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