Add custom auto imports to vscode

if I type autorun inside the code, vscode suggests me to auto import it from mobx:

I want to define some custom names for that for example if I type _ somewhere in the code, I want vscode to suggest me to import lodash

or if type PropTypes I want vscode to suggest auto import PropTypes from 'prop-types'

Is this possible?

I haven't written any vscode extensions yet, but I can take a swing at it if that's what it takes to complete this functionality

Thanks in advance for any help and guidance!