I am building an angular 6 app and I have a button toggle.
Everything loads fine but when I click on the button to open the menu I have the following error:
Uncaught TypeError: Cannot read property 'setAttribute' of null at Object.applyStyleOnLoad [as onLoad] (popper.js:1199) at popper.js:2443 ...
So I went online and did some research and tried this popper.js in bootstrap 4 gives SyntaxError Unexpected token export but it did not help. Even when I load the CDN it still does not work.
How do we get around this issue?
