How to Use Javascript Mixins in Magento 2

An alternative to traditional class inheritance, a mixin is a class whose methods are added to, or mixed in, with another class. To use Javascript mixins in Magento 2 means to use it to overwrite component methods in Magento 2!

Visit  https://meetanshi.com/blog/use-javascript-mixins-in-magento-2/  to learn how to do some task before a JS script’s function run or to extend a function or to modify some data without overwriting JS.