google-script-polyfills
Polyfills for Google Apps Scripts
Usage
1. Add to your project src folder as Git submodule
cd dist
git submodule add https://github.com/Glajik/gs-polyfill.git2. Setup your .claspignore file
If you don't have it, create it in the same folder where is .clasp.json file.
Example of .claspignore file
# Ignore all submodule's files, except *.js in root folder
gs-polyfill/**
!gs-polyfill/*.js
3. Use it
Update dependency
From your root of project run
git submodule update --remote