V8 release v9.3 · V8

Every six weeks, we create a new branch of V8 as part of our release process. Each version is branched from V8’s main Git branch immediately before a Chrome Beta milestone. Today we’re pleased to announce our newest branch, V8 version 9.3, which is in beta until its release in coordination with Chrome 93 Stable in several weeks. V8 v9.3 is filled with all sorts of developer-facing goodies. This po

[efcl]

V8 9.3リリース。 JITコンパイラのSparkplugにBatch Compilationを導入してコンパイル速度の改善。 `Object.hasOwn`、Error Causeのサポートなど

[Shisama]

Object.hasOwnとError causeきた！

[gfx]

Error causeきたこれ。ようやくJavaScriptの例外の連鎖がJava並みになる。