YogeshChauhan . com

How to render Lists in React?

in React on May 7, 2021

Rendering lists in React is heavily dependent on JavaScript higher order function map.

As we saw in this higher order function map example, transforming arrays into lists of elements works in similar way in React.

Let’s try to use the same array in React.

To do so, we need to loop through the array using the map() function. Inside map function we’ll make use of JSX. We return an element for each array item and assign the returning array of elements to a variable.

Finally, to render the elements to the DOM, we just need to include the variable inside a list tag.

If you want an ordered list, just change the list tag from ul to ol.

It doesn’t have to be a list tag, you can just use div and p tags to create a list with a help from CSS Counters.

Here are some more reads for you:

How to render lists inside a component in React?

What are keys in React?


Most Read

#1 How to check if radio button is checked or not using JavaScript? #2 Solution to “TypeError: ‘x’ is not iterable” in Angular 9 #3 How to add Read More Read Less Button using JavaScript? #4 How to uninstall Cocoapods from the Mac OS? #5 How to Use SQL MAX() Function with Dates? #6 PHP Login System using PDO Part 1: Create User Registration Page

Recently Posted

Jun 16 What are Stored Procedures for SQL Server? Jun 16 What are Class Constants in PHP? Jun 15 A short basic guide on states in React Jun 15 How to define constants in PHP? Jun 15 How to define visibility for a property in PHP? Jun 15 How to use @if and @else in SCSS?

You might also like these

How to select multiple values in React dropdown?ReactHow to concatenate variable with string in Swift?SwiftHow to create a flip pricing table using CSS and JavaScript?CSSWhat are Conditional Tags in WordPress?WordPressHow to Create a Copy of a Table in SQL and MySQL?SQL/MySQLJavaScript String fromCharCode() MethodJavaScriptthe box-sizing property in CSSCSSHow to scroll contents of a an element vertically using JavaScript?JavaScriptCheck if any column has NULL values in PostgresPostgresHow to set the permissions on all files and folders in Mac?MiscHow to add recaptcha version 3 to PHP website?PHPHow to add transparent text on top of an image using CSS?CSS