How to useincludes() method in Javascript
In this approach, the includes() method checks if the string word contains the substring “gfg”.
Syntax:
word.includes(targetWord)
Example: In this example, we are using the above-explained approach.
Javascript
const word = "w3wiki"; const targetWord = "gfg"; if (word.includes(targetWord)) { console.log("The variable contains the word 'gfg'."); } else { console.log("The variable does not contain the word 'gfg'."); }; |
The variable does not contain the word 'gfg'.
How do you Make an If Statement in JavaScript that Checks if a Variable is Equal to a Certain Word ?
In this article, we will discuss How You Make An If Statement In JavaScript That Checks If A Variable is Equal To A Certain Word. In JavaScript, an if statement is a basic control structure that allows you to conditionally execute code based on specified conditions. A common use case is to check if the value of the variable is equal to a specific word or string.
There are several approaches that can be used to Check If A Variable is Equal To A Certain Word, which are listed below:
- Using the Equality Operator (
===) - Using the includes() Method
We will explore all the above approaches along with their basic implementation with the help of examples.