# 1. Install with NPM or Yarn
npm install --save vue-concurrency
yarn add vue-concurrency
# 2. Make sure your AJAX solution throws errors on error responses
This is necessary so that error handling works well with Tasks. Axios throws errors by default, fetch doesn't.
# 3. Add polyfills for Internet Explorer (optional)
If you need to support IE, you need to polyfill those two.
Symbol polyfill is probably already included for you as it's most likely shipped as part of Vue itself. But depending from Vue version and build tooling, it might also need to be added:
Fetch polyfill is not needed (unless you use it:))