Salvattore (http://salvattore.com/) is a JavaScript library that allows for more flexible grid system definitions. For instance, with the help of Salvattore, we can define grid system rules that will allow three rows of four columns, but the position of each column is relative to the height of the corresponding column in the preceding row. Salvattore is a pure JavaScript library, meaning that it doesn't depend on any other library (such as jQuery) to work.
Let's add Salvattore to our project. Download Salvattore using NPM:
npm install salvattore
Then, ensure that you include it in our markup at the bottom of the page. Including the JavaScript file at the bottom of our page is the suggested practice by Salvattore as ...
