Lodash _.strContains() Method
Lodash _.strContains() method checks whether the given string contains the searched string or not and returns the corresponding boolean value.
Syntax:
_.strContains( string, searched_str);
Parameters:
- String: This method takes String in which search string is to be searched.
- Searched_str: This method takes a string to be searched.
Return Value:
This method returns a boolean value.
Note: This will not work in normal JavaScript because it requires the lodash.js contrib library to be installed. Lodash.js contrib library can be installed using npm install lodash-contrib –save.
Example 1: In this example, we are checking whether the “Geeks” is present in the given “GeeksforGeeks” or not.
Javascript
let _ = require( 'lodash-contrib' );
let bool = _.strContains( "GeeksforGeeks" , "Geeks" );
console.log( "The String contains the "
+ "searched String : " , bool);
|
Output:
The String contains the searched String : true
Example 2: In this example, we are checking whether the “d” is present in the given “abd” or not.
Javascript
let _ = require( 'lodash-contrib' );
let bool = _.strContains( "abc" , "d" );
console.log( "The String contains the "
+ "searched String : " , bool);
|
Output:
The String contains the searched String : false
Example 3: In this example, we are checking whether the “a” is present in the given “abc” or not.
Javascript
let _ = require( 'lodash-contrib' );
let bool = _.strContains( "abc" , "a" );
console.log( "The String contains the "
+ "searched String : " , bool);
|
Output:
The String contains the searched String : true
Last Updated :
11 Dec, 2023
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