はてなブックマーク - Announcing TypeScript 4.2 - TypeScript
https://b.hatena.ne.jp/entry/s/devblogs.microsoft.com/typescript/announcing-typescript-4-2/
Today we’re excited to announce the release of TypeScript 4.2! For those who aren’t familiar with TypeScript, it’s an extension to JavaScript that adds static types and type-checking. With types, y...
-
bizen241
https://b.hatena.ne.jp/bizen241/20210527#bookmark-4698942562900212962
2021-05-27T04:49:58Z
-
toshi-toma
https://b.hatena.ne.jp/toshi-toma/20210301#bookmark-4698942562900212962
2021-03-01T08:25:58Z
typescript
-
poad1010
https://b.hatena.ne.jp/poad1010/20210228#bookmark-4698942562900212962
2021-02-28T04:38:28Z
TypeScript
techfeed
-
shimbaco
https://b.hatena.ne.jp/shimbaco/20210227#bookmark-4698942562900212962
2021-02-27T07:42:55Z
typescript
typescript-4.2
-
bouzuya
https://b.hatena.ne.jp/bouzuya/20210227#bookmark-4698942562900212962
2021-02-26T23:59:03Z
-
kkeisuke
https://b.hatena.ne.jp/kkeisuke/20210226#bookmark-4699049565621010050
“Intl and ResizeObserver‘s”
2021-02-26T10:01:28Z
-
diveintounlimit
https://b.hatena.ne.jp/diveintounlimit/20210225#bookmark-4698942562900212962
2021-02-25T13:19:52Z
-
xef
https://b.hatena.ne.jp/xef/20210225#bookmark-4698942562900212962
2021-02-25T12:04:08Z
TypeScript
-
Getaji
https://b.hatena.ne.jp/Getaji/20210225#bookmark-4698942562900212962
2021-02-25T00:16:26Z
IT
TypeScript
リリースノート
-
Hiro_Matsuno
https://b.hatena.ne.jp/Hiro_Matsuno/20210224#bookmark-4698942562900212962
2021-02-24T13:12:44Z
-
Keisuke69
https://b.hatena.ne.jp/Keisuke69/20210224#bookmark-4698942562900212962
2021-02-24T10:34:50Z
-
k0yoshitsugu
https://b.hatena.ne.jp/k0yoshitsugu/20210224#bookmark-4698942562900212962
2021-02-24T09:49:28Z
-
turusuke_0
https://b.hatena.ne.jp/turusuke_0/20210224#bookmark-4698942562900212962
2021-02-24T07:33:52Z
-
non_117
https://b.hatena.ne.jp/non_117/20210224#bookmark-4698942562900212962
2021-02-24T07:28:06Z
-
ozw-sei
https://b.hatena.ne.jp/ozw-sei/20210224#bookmark-4698942562900212962
2021-02-24T06:23:30Z
-
narita1980
https://b.hatena.ne.jp/narita1980/20210224#bookmark-4698942562900212962
4.2になって機能色々と追加されましたね！
2021-02-24T05:45:15Z
-
kazuhi_ra
https://b.hatena.ne.jp/kazuhi_ra/20210224#bookmark-4698945419054820130
2021-02-24T04:08:19Z
-
yug1224
https://b.hatena.ne.jp/yug1224/20210224#bookmark-4698942562900212962
2021-02-24T04:03:52Z
-
honeybe
https://b.hatena.ne.jp/honeybe/20210224#bookmark-4698942562900212962
2021-02-24T03:41:10Z
-
lalupin4
https://b.hatena.ne.jp/lalupin4/20210224#bookmark-4698942562900212962
2021-02-24T03:37:23Z
TypeScript
JavaScript
-
gabill
https://b.hatena.ne.jp/gabill/20210224#bookmark-4698942562900212962
2021-02-24T03:33:46Z
-
yamadashy
https://b.hatena.ne.jp/yamadashy/20210224#bookmark-4698942562900212962
2021-02-24T03:25:41Z
-
gfx
https://b.hatena.ne.jp/gfx/20210224#bookmark-4698942562900212962
2021-02-24T03:25:30Z
-
Dericable
https://b.hatena.ne.jp/Dericable/20210224#bookmark-4698942562900212962
2021-02-24T03:14:55Z
あとで読む
-
Quramy
https://b.hatena.ne.jp/Quramy/20210224#bookmark-4698942562900212962
2021-02-24T03:08:43Z
-
efcl
https://b.hatena.ne.jp/efcl/20210224#bookmark-4698942562900212962
TypeScript 4.2リリース。 Tuple TypesでRest Elementをサポート、Type Aliasの型追跡の改善、オブジェクトではないオペランドに対する`in`演算子のチェックを追加。`noPropertyAccessFromIndexSignature`オプションの追加、`abstract new`のサポートな
2021-02-24T02:39:39Z
TypeScript
ReleaseNote