Deno 1.2.1 released, V8-based TypeScript runtime

Deno released the v1.2.1 version on 2020.07.23 . Users can install Deno v1.2.1 version with the following command:

Linux/macOS:

curl -fsSL https://x.deno.js.cn/install.sh | sh -s v1. 2 . 1

Windows:

$v="1.2.1"; iwr https://x.deno.js.cn/install.ps1 -useb | iex

Changes in Deno CLI:

  • fix: IPv6 hostname should be compressed ( #6772 )
  • fix: Ignore polling errors caused by return() in watchFs ( #6785 )
  • fix: Improve URL compatibility ( #6807 )
  • fix: ModuleSpecifier removes relative path parts ( #6762 )
  • fix: Share reqwest client between fetch calls ( #6792 )
  • fix: add icon and metadata to deno.exe on Windows ( #6693 )
  • fix: panic for runtime error in TS compiler ( #6758 )
  • fix: providing empty source code for missing compiled files ( #6760 )
  • refactor: Make OpDispatcher a trait ( #6736 , #6742 )
  • refactor: Remove duplicate code and allow filename overwrite for DomFile

    ( #6817 , #6830 )

  • upgrade: Rust 1.45.0 ( #6791 )
  • upgrade: rusty_v8 0.7.0 ( #6801 )
  • upgrade: tokio 0.2.22 ( #6838 )

Changes in Deno Standard Modules v0.62.0:

  • BREAKING(std/fs): remove readFileStr and writeFileStr ( #6848 , #6847 )
  • feat(std/encoding): add ascii85 module ( #6711 )
  • feat(std/node): add string_decoder ( #6638 )
  • fix(std/encoding/toml): could not parse strings with apostrophes/semicolons

    ( #6781 )

  • fix(std/testing): assertThrows inheritance ( #6623 )
  • fix(std/wasi): remove number overload from rights in path_open ( #6768 )
  • refactor(std/datetime): improve weekOfYear ( #6741 )
  • refactor(std/path): parse_format_test the types in parse_format_test ( #6803 )
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