Revert "[import-attributes] Disable flag for import assertions"

This reverts commit fc0cd5fd4ecb855b374770ed437b0aea040d2cb4.

Reason for revert: Caused failures on https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Blink%20Linux/30618/overview

Original change's description:
> [import-attributes] Disable flag for import assertions
>
> The 'assert' syntax has been deprecated for 3 milestones with a warning
> message saying it will removed in 12.6.
>
> This CL disables the flag by default without removing any code, pending
> evidence of web compatibility.
>
> See https://groups.google.com/a/chromium.org/g/blink-dev/c/ZHvzLaJZRvo/m/FgNDBjrtBQAJ
>
> Bug: 40643756
> Change-Id: Ieed38216f62bc2c0791a22bee181913338e451bf
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5508153
> Commit-Queue: Shu-yu Guo <syg@chromium.org>
> Reviewed-by: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#93706}

Bug: 40643756
Change-Id: I43e3d0b35cb7239146900b9ebe3844a5b778faef
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5516098
Owners-Override: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
Auto-Submit: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
Cr-Commit-Position: refs/heads/main@{#93710}
5 files changed
tree: da788cf12a4fa141d0b39d224f4f93a90d34f434
  1. .github/
  2. bazel/
  3. build_overrides/
  4. custom_deps/
  5. docs/
  6. gni/
  7. include/
  8. infra/
  9. samples/
  10. src/
  11. test/
  12. testing/
  13. third_party/
  14. tools/
  15. .bazelrc
  16. .clang-format
  17. .clang-tidy
  18. .editorconfig
  19. .flake8
  20. .git-blame-ignore-revs
  21. .gitattributes
  22. .gitignore
  23. .gn
  24. .mailmap
  25. .style.yapf
  26. .vpython3
  27. .ycm_extra_conf.py
  28. AUTHORS
  29. BUILD.bazel
  30. BUILD.gn
  31. CODE_OF_CONDUCT.md
  32. codereview.settings
  33. COMMON_OWNERS
  34. DEPS
  35. DIR_METADATA
  36. ENG_REVIEW_OWNERS
  37. INFRA_OWNERS
  38. INTL_OWNERS
  39. LICENSE
  40. LICENSE.fdlibm
  41. LICENSE.strongtalk
  42. LICENSE.v8
  43. LOONG_OWNERS
  44. MIPS_OWNERS
  45. OWNERS
  46. PPC_OWNERS
  47. PRESUBMIT.py
  48. README.md
  49. RISCV_OWNERS
  50. S390_OWNERS
  51. WATCHLISTS
  52. WORKSPACE
README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://v8.dev/docs

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned at v8.dev/docs/contribute.