Use popper.js-bundled Bootstrap JS
To reduce the transfer additional files on load, use popper.js-bundled Bootstrap JS.
cf. https://getbootstrap.com/docs/4.5/getting-started/introduction/#bundle
To reduce the transfer additional files on load, use popper.js-bundled Bootstrap JS.
cf. https://getbootstrap.com/docs/4.5/getting-started/introduction/#bundle