Matt Bierner 3fcb671444 Use es2017 as target for build scripts (#60707) ...

Upgrades our build scripts to target ES2017 since they are run on modern versions of node

This allows us to remove shims for es6 features such as `Object.assign`, and also remove a few extra typings packages

2018-10-12 11:24:15 -07:00

..

i18n.test.js

Use es2017 as target for build scripts (#60707)

2018-10-12 11:24:15 -07:00

i18n.test.ts

…