React Js Concat String Method
.jpg)
React Js Concat String Method: To join strings in React JS, you can use the concat() method. This method combines two or more strings and returns a new string without modifying the existing ones. In the provided code example, the useState hook is used to create and update state variables for text1, text2, and results. A function called myFunction is created to set the results state variable to the concatenated value of text1 and text2 when the button is clicked. The combined string is then displayed on the page.
Thanks for your feedback!
Your contributions will help us to improve service.
How to use React JS's concat() method to combine strings?
This is a React JS code that demonstrates the usage of the concat() method to concatenate two strings.
The code defines a functional component named App, which uses the useState hook to define three state variables: text1, text2, and results. The initial value of text1 is "FONTAWESOME", the initial value of text2 is "ICONS", and the initial value of results is an empty string.
The myFunction function is defined within the component, which is called when the button is clicked. The myFunction function concatenates the values of text1 and text2 using the concat() method and sets the result to the results state variable using the setResults method.
Output of React Js Concat String Method
