Deno Newsletter

By Bartek Iwańczuk

Weekly synthesis on Deno related stuff. Releases, articles, news and resources.

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#41・

Deno Newsletter #41 - v0.25.0, v0.26.0 - native plugins

Over the course of last two weeks we had two releases; v0.25.0 and v0.26.0. Those releases finally brought some long awaited changes!feat: Support named exports on bundles (#3352)feat: Add --check for deno fmt (#3369)feat: Add std/encoding/yaml module (#3361)…

 
#40・

Deno Newsletter #40 - v0.24.0 - WASM imports

Latest release is Deno v0.24.0feat: Support .wasm via imports (#3328)feat: Add Node compat module std/node (#3319)feat: Add permissions.request (#3296)feat: Add prettier flags to deno fmt (#3314)feat: Make bundles fully standalone (#3325)feat: Allow http serv…

 
#39・

Deno Newsletter #39 - v0.23.0 - lock files

Last week Deno v0.23.0 was released!feat: Lock files (#3231)

 
#38・

Deno Newsletter #38 - v0.22.0 - listenTLS, Permissions API, top-level-for-await

This week Deno v0.22.0 was released with a lot of interesting changes!feat: Use web standard Permissions API (#3200)

 
#37・

Deno Newsletter #37 - v0.21.0

This week Deno v0.21.0 was released, important changes in this release:feat: --reload flag to take arg for partial reload (#3109)feat: Allow "deno eval" to run code as module (#3148)feat: support --allow-net=:4500 (#3115)fix: Ensure DENO_DIR when saving the R…

 
#36・

Deno Newsletter #36 - v0.20.0

This week Deno v0.20.0 was released, including many improvements:feat: JSX support (#3038)

 
#35・

Deno Newsletter #35 - v0.19.0, top level await, dialTLS

Last week Deno v0.19.0 was released, including some sweet new features and changes:

 
#34・

Deno Newsletter #34 - v0.18.0

Last week Deno v0.18.0 was released.

 
#33・

Deno Newsletter #33 - v0.17.0, build process refactor

Last week Deno v0.17.0 was released, including major refactor of build and snapshotting processes that was described in the previous issue. Watch out for temporarily disabled `Stream API` in Request/Response!

 
#32・

Deno Newsletter #32

There was no release last week, but major refactors had taken place that bring us closed to 1.0!Long standing problem was use of Flatbuffers for serialization of data between Rust and V8 - ie. serialization of "ops". Although Flatbuffers are fast, they're als…

 
#31・

Deno Newsletter #31 - v0.16.0, deno test, support for .d.ts files

Last week v0.16.0 was released. This is a big release that includes some of long awaited features!Deno:feat: "deno test" subcommand (#2783, #2784, #2800) - automagically run all test in current directoryfeat: support .d.ts files (#2746) - provide type definit…

#30・

Deno Newsletter #30 - v0.15.0, jump-to-definition in registry

Last week v0.15.0 was released!Important changes to Deno:feat: print cache location when no arg in deno info (#2752)fix: dynamic import should respect permissions (#2764)fix: propagate Url::to_file_path() errors instead of panicking (#2771)fix: cache paths on…

 
#29・

Deno Newsletter #29 - v0.14.0, dynamic imports

Last week v0.14.0 was released!Important changes to Deno:feat: support `await import(...)` syntax for dynamic module imports (#2516)feat: add option to delete the `Deno` namespace in a worker (#2717)feat: support starting worker using a `blob: URL` (#2729)fea…

 
#28・

Deno Newsletter #28 - v0.13.0

Last week v0.13.0 was released!Important changes to Deno:feat: expose writeAll() and writeAllSync() (#2298)fix: REPL shouldn't panic on SIGINT (#2662)feat: add debug info to ModuleResolutionError (#2697)fix: bring back --no-fetch flag (#2671)fix: handle -v an…

 
#27・

Deno Newsletter #27

Due to vacation season there's not much going on in the ether at the moment. As we're working towards 1.0 release (you can read more about it in this issue) here's a gist of development since v0.12.0 was released.Already landed:feat: remap stack traces of non…

#26・

Deno Newsletter #26 - v0.12.0

Last week v0.12.0 was released!Important changes to Deno:feat: Support window.onload (#2643)feat: generate default file name for bundle when URL ends in slash (#2625)fix: upgrade V8 to 7.7.200 (#2624) fix: '-' arg after script name (#2631)Important changes to…

 
#25・

Deno Newsletter #25 - 300 subscribers

Last week Deno Newsletter passed 300 subscribers! Big thank you for each and every one of you!

 
#24・

Deno Newsletter #24 - v0.11.0

Last week v0.11.0 was released!Important changes to Deno:feat: add Deno.homeDir() (#2578)feat: change Reader interface (#2591) - make sure to update your code to new return value, which is no longer `ReadResult`feat: add shell completions (#2577)feat: parse C…

 
#23・

Deno Newsletter #23 - v0.10.0

Last week v0.10.0 was released! Important changes to Deno:feat: New download progress bar inspired by Cargo (#2576)feat: Redirect subprocess stdio to file (#2554)feat: log permissions access (#2518) - note: `-D` flag was deprecated use `-L=debug` insteadfeat:…

 
#22・

Deno Newsletter #22

Last week there was no release, but I can assure you there's a lot of work going on both in Deno and its standard library.Pull requests in Deno you might be interested in:`Response.body` is now an async iterator (#2518)Redirect subprocess stdio to file (#2554…