However, developers that work with AngularJS or even pure JavaScript generally prefer to invoke the Java file upload process through an Ajax-based JavaScript call.

Do you need to find a Spring Boot file upload that uses Ajax and works with Spring MVC web apps? This example uses HTML5 file input fields and a pure JavaScript Ajax call to accomplish the task.

Starting February 13, Google will no longer allow JavaScript attachments on its Gmail service, killing one of the main methods of malware distribution over the past two years.