はてなブックマーク - JavaScript Weekly Issue 502: August 21, 2020 https://b.hatena.ne.jp/entry/s/javascriptweekly.com/issues/502 TypeScript 4.0 Released — The latest major version of TypeScript, the increasingly popular superset of JavaScript that adds optional static typing, is here. No major breaking changes, but a laundry... progfay https://b.hatena.ne.jp/progfay/20200827#bookmark-4690324441490010146 2020-08-27T13:03:51Z あとで読む Hiro_Matsuno https://b.hatena.ne.jp/Hiro_Matsuno/20200825#bookmark-4690324441490010146 2020-08-24T23:39:46Z poad1010 https://b.hatena.ne.jp/poad1010/20200824#bookmark-4690324441490010146 2020-08-23T23:06:40Z JavaScript techfeed あとで読む Syunpei https://b.hatena.ne.jp/Syunpei/20200822#bookmark-4690324441490010146 2020-08-22T07:37:59Z JavaScript techfeed あとで読む