

When Bootstrap was created in 2010, jQuery was one of the best Javascript Frameworks available, and no other framework could compete with it. Jquery is one of the most well-known javascript frameworks. Bootstrap 4 vs Bootstrap 5 Explanation 1 Uses Vanilla Javascript instead of JQuery 🚀 If you want to migrate from Bootstrap 4 to bootstrap 5 we have to know the below differences. Now, let's discuss each Bootstrap 4 vs Bootstrap 5 in detail. Boostrap5 uses Hugo, which is lightning fast, easy to use, and configure a Static Site Generator. Navbar Static Site Generator Boostrap 4 uses Jekyll which is a static site generator. It has no form-row classes and this supports by gutter classes. form-row It has form row classes with a small gutter. Card Decks is removed as a grid in bootstrap 5 provides more responsive control. Uses SVG icons Jumbotron Supports It uses Jumbotron It doesn't have a Jumbotron Card Desks It has a card deck(Used to create a grid of cards with equal height and width).

We can create our own classes and own styles while designing projects using Utility API (SASS based tools for generating utility classes) Positioning Column supports position: relative Column no longer supports position: relative by default Boostrap Icon No icon for the bootstrap library. Utilities API and Helpers We cannot modify Ultities classes in bootstrap. Vertical Spacing Classes Has no vertical spacing classes. CSS Custom Properties and Variable Has no custom properties for components, layout options such as table components It has added CSS Custom Properties for components and layout options.

All form element has consistent looks in all OS and browser.

Fonts and Font size Responsive font size is not by default Responsive font size enabled by default allowing to scale text responsively in all viewports and devices Form Elements Some form element like a radio button, dropdown, switches, checkbox looks different on different OS and browser. It supports extra color with an expanded color palette. Internet Explorer Support It does not support IE8 and IE9 but supports IE10 and IE11 It even drops supports for IE10 and IE11 Color It has limited color supports. It has removed jquery and used pure Vanilla Javascript. It has 6 default responsive tiers namely xs, sm, md, lg, xl, xxl Javascript/Jquery It depends on Jquery and has to use jquery before using bootstrap. Based on Boostrap 4 Boostrap 5 Grid System It has 5 default responsive tiers namely xs, sm, md, lg, xl.
