Lodash _.prototype.value() Method
Lodash _.prototype.value() method is used to execute the given chain sequence in order to resolve the unwrapped value. This method has the aliases _.prototype.toJSON and _.prototype.valueOf.
Syntax:
_.prototype.value()
Parameters:
This method does not accept any parameter.
Return Value:
This method returns the resolved unwrapped value.
Example 1: In this example, the code requires the Lodash library and demonstrates the usage of the _.prototype.value()
method to obtain the final result from a wrapped Lodash object and then displays it in the console.
Javascript
// Requiring lodash library const _ = require( 'lodash' ); // Using the _.prototype.value() method let result = _([5, 4, 7]).value(); // Display the result console.log(result); |
Output:
[ 5, 4, 7 ]
Example 2: In this example, the code requires the Lodash library, wraps an object with _(values)
, and uses the _.prototype.value()
method to unwrap and obtain the original object, and then it displays the unwrapped object in the console.
Javascript
// Requiring lodash library const _ = require( 'lodash' ); // Defining values let values = { "f" :3, "g" :15 }; // Using the _.prototype.value() method let unwrap_val = _(values).value(); // Display the result console.log(unwrap_val); |
Output:
{ f: 3, g: 15 }