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Divy Srivastava 9f4a45561f
perf: snapshot runtime ops (#21127)
Closes https://github.com/denoland/deno/issues/21135

~1ms startup time improvement

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Signed-off-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: David Sherret <dsherret@users.noreply.github.com>
2023-11-11 17:01:48 +00:00
.cargo chore: Add a local-build.toml to make downstream packaging from sourc… (#20236) 2023-08-24 08:46:57 -06:00
.devcontainer fix(devcontainer): Add build deps and update extension in devcontainer (#20467) 2023-09-12 15:33:07 +00:00
.github chore: forward v1.38.1 release commit to main (#21144) 2023-11-10 18:51:34 +05:30
bench_util chore: forward v1.38.1 release commit to main (#21144) 2023-11-10 18:51:34 +05:30
cli perf: snapshot runtime ops (#21127) 2023-11-11 17:01:48 +00:00
ext perf: snapshot runtime ops (#21127) 2023-11-11 17:01:48 +00:00
runtime perf: snapshot runtime ops (#21127) 2023-11-11 17:01:48 +00:00
test_ffi feat: granular --unstable-* flags (#20968) 2023-11-01 23:15:08 +01:00
test_napi Revert "chore: update deno_std submodule (#20994)" (#21001) 2023-10-28 01:24:37 +00:00
test_util chore(ext/node): use libz-sys w/zlib-ng feature in node (#21158) 2023-11-11 07:20:12 -07:00
tools chore: give suggestion on PR open failure (#21145) 2023-11-10 14:40:00 +01:00
.dlint.json chore: update dlint to v0.37.0 for GitHub Actions (#17295) 2023-01-16 17:17:18 +01:00
.dprint.json refactor: upgrade to deno_ast 0.31 and deno_graph 0.59 (#20965) 2023-10-24 21:43:19 +00:00
.editorconfig editorconfig: Don't insert final newline in .out files (#1686) 2019-02-07 11:31:49 -05:00
.gitattributes fix(test): support typechecking docs with CRLF line endings (#12748) 2021-11-15 09:58:04 -05:00
.gitignore feat: Add "deno jupyter" subcommand (#20337) 2023-09-16 02:42:09 +02:00
.gitmodules chore: remove third_party submodule (#20201) 2023-08-19 09:56:12 +05:30
.rustfmt.toml chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
Cargo.lock chore(ext/node): use libz-sys w/zlib-ng feature in node (#21158) 2023-11-11 07:20:12 -07:00
Cargo.toml chore(ext/node): use libz-sys w/zlib-ng feature in node (#21158) 2023-11-11 07:20:12 -07:00
LICENSE.md chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
README.md docs: add missing cmake build dependency installation (#20788) 2023-11-06 13:31:26 +01:00
Releases.md chore: forward v1.38.1 release commit to main (#21144) 2023-11-10 18:51:34 +05:30
rust-toolchain.toml chore: update to Rust 1.73 (#20781) 2023-10-05 14:49:09 -04:00

Deno

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the deno mascot dinosaur standing in the rain

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.

Features

Install

Shell (Mac, Linux):

curl -fsSL https://deno.land/install.sh | sh

PowerShell (Windows):

irm https://deno.land/install.ps1 | iex

Homebrew (Mac):

brew install deno

Chocolatey (Windows):

choco install deno

Scoop (Windows):

scoop install deno

Build and install from source using Cargo:

# Install build dependencies
apt install -y cmake protobuf-compiler # Linux
brew install cmake protobuf # macOS

# Build and install Deno
cargo install deno --locked

See deno_install and releases for other options.

Getting Started

Try running a simple program:

deno run https://examples.deno.land/hello-world.ts

Or setup a simple HTTP server:

Deno.serve((_req) => new Response("Hello, World!"));

More Examples

Additional Resources

Contributing

We appreciate your help!

To contribute, please read our contributing instructions.