Transition source code to be an ES module#728

Merged

phillipj merged 10 commits intojanl:masterfrom phillipj:esm-ify

Dec 18, 2019

+878-69

Commits on Nov 6, 2019

Renamed mustache.js -> mustache.mjs to transition to being an ES module
phillipj
committed
Turn source code into a plain ES module without UMD wrapper
phillipj
committed

Commits on Dec 7, 2019