The _.isString() method is used to find whether the given value is a string object or not. It returns True if the given value is a string. Otherwise, it returns false.
Syntax:
_.isString(value)
Parameters: This method accepts a single parameter as mentioned above and described below:
- value: This parameter holds the value to check.
Return Value: This method returns true if the value is a string, else false.
Example 1: Here, const _ = require(‘lodash’) is used to import the lodash library into the file.
Javascript
// Requiring the lodash library const _ = require("lodash"); // Use of _.isString() method console.log(_.isString('neveropen')); console.log(_.isString(true)); |
Output:
true false
Example 2:
Javascript
// Requiring the lodash library const _ = require("lodash"); // Use of _.isString() method console.log(_.isString('123')); console.log(_.isString(123)); console.log(_.isString("0.123")); |
Output:
true false true
Note: This code will not work in normal JavaScript because it requires the library lodash to be installed.
