bower-away 
Convert your project from Bower to Yarn. Read about how it works at Bower blog.
Usage
yarn global add bower-away # or "npm install -g bower-away"
bower-away # listen and repeat!Edge cases
If your Bower project depended on single resource as follows:
"dependencies": {
"analytics": "https://www.google-analytics.com/analytics.js"
}
It is recommended that you download this file directly into your project, so it doesn't change across time.
License
MIT