4 commits

Author	SHA1	Message	Date
peaceiris	4e3dcc4c49	format: run npm format task	2019-09-21 10:00:59 +09:00
peaceiris	f9f7965bdf	refactor: enhance error handling	2019-09-21 09:46:58 +09:00
peaceiris	2eb9c97d23	refactor: change Promise<any> to Promise<void>	2019-09-21 08:12:24 +09:00
peaceiris	7b1d8d3b9b	feat: Migrate JavaScript to TypeScript	2019-09-21 06:49:40 +09:00