TSM-06: convert Group A services to TypeScript - #563

TSM-06: convert Group A services to TypeScript#563

Justin Hammond (Justintime50) wants to merge 4 commits into

ts-migrate/05-base-service-hydrationEasyPost/easypost-node:ts-migrate/05-base-service-hydrationfrom

ts-migrate/06-services-group-aEasyPost/easypost-node:ts-migrate/06-services-group-aCopy head branch name to clipboard