What is angular-strap?

AngularStrap is a library that connects two older web development tools: AngularJS and Bootstrap. AngularJS is a framework for building interactive web pages, and Bootstrap is a collection of pre-built visual components (buttons, modals, dropdowns, date pickers, and so on) that make websites look polished without custom design work. The challenge is that Bootstrap's interactive pieces were originally designed to work with jQuery, a different JavaScript library, but AngularJS has its own way of managing page behavior. AngularStrap bridges that gap by re-implementing Bootstrap's components in a way that works natively with AngularJS. The library adds what are called directives, which are custom HTML tags or attributes that tell AngularJS to attach a specific behavior to part of the page. For example, instead of writing JavaScript to make a tooltip appear, a developer could add a short attribute to an HTML element and let AngularStrap handle the rest. This made the combination easier to maintain in larger codebases. Importantly, this project is now marked as deprecated and is no longer actively maintained by its original author. The author moved on from AngularJS version 1 development some time ago. The README explicitly says the project is looking for new maintainers, and a GitHub issue tracks that search. If you are using AngularStrap in a project today, you should be aware that it likely will not receive updates for security issues or compatibility with newer tooling. The broader context matters here: AngularJS version 1 itself reached end-of-life in December 2021 and is no longer supported by Google. Any new project should use a current framework rather than AngularJS or libraries built on top of it. AngularStrap is primarily useful for understanding or maintaining older codebases that have not yet migrated.