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Deno Newsletter #18

Welcome to Deno Newsletter issue #18!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Talks

#18
May 28, 2019
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Deno Newsletter #17

Welcome to Deno Newsletter issue #17!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Sorry for being a day late, but I wanted to give you info about new release which came out just yesterday.


On Sunday we passed 200 subscribers and for that I would like to say big thank you to everyone!


Now to the news.

#17
May 21, 2019
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Deno Newsletter #16 - permission whitelists

Welcome to Deno Newsletter issue #16!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

#16
May 13, 2019
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Deno Newsletter #15 - custom tsconfig.json, CLI changes

Welcome to Deno Newsletter issue #15!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Note: Deno is moving to new versioning scheme in which minor version number will be incremented each week.

#15
May 6, 2019
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Deno Newsletter #14 - CLI changes

Welcome to Deno Newsletter issue #14!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw two releases:

  • v0.3.9
  • v0.3.10

Important changes:

  • Rename CLI flags to subcommands (#2157, #2212)

`deno --types` is now `deno types`

`deno --prefetch` is now `deno fetch`

`deno --version` is now `deno version`

`deno --help` has new alias `deno help`


  • Add Deno.kill(pid, signo) (#2177) - currently Unix only
  • Fix shared queue bug (#2033, #2158)
  • Fix panic handler (#2188)
  • Make Deno and Deno.core non-deletable and non-writeable (#2153)

Changes in standard library:

  • Cookie module (#338)
  • Testing module now supports Sets in `assert.equals` (#350)
  • New file system APIs:

`getFileInfoType` (#341)

`ensureLink` (#353)

`ensureSymlink` (#268)

`readFileStr` (#276)

`writeFileStr` (#340)

Full list of changes can be seen here.

#14
April 29, 2019
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Deno Newsletter #13

Welcome to Deno Newsletter issue #13!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.8.

Important changes:

  • Async module loading (#2084, #2133)
  • Tail latency improvement in Deno core (#2131)
  • Fix for absolute path resolution from remote server (#2109)
  • deno eval subcommand (#2102)

Changes in standard library:

  • HTTP/1.1 pipeline response order (#331)
  • readFileStr and writeFileStr (#276, #340)

Full list of changes can be seen here.

#13
April 22, 2019
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Deno Newsletter #12

Welcome to Deno Newsletter issue #12!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.7.

Important changes:

  • High precision performance.now() (#1977)
  • CLI flag parsing using clap-rs (#2025, #2065, #2068, #2093)

Changes in standard library:

  • change flag parsing in prettier (#327)
  • add mod.ts for filesystem module (#272)

Full list of changes can be seen here.

#12
April 15, 2019
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Deno Newsletter #11 - Web Workers API released

Welcome to Deno Newsletter issue #11!


Every Monday we serve you with a bunch of useful information and links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.6.

Important changes:

  • Add web worker API (#1993, #2039)
  • Upgrade to TypeScript 3.4.1 (#2027)
  • Fix redirect module resolution bug (#2031)
  • Numerous updates to "core" crate (#2015, #2022, #2023, #2024)

Changes in standard library:

  • TOML support updates (#319, #320)
  • Fix HTTP benchmarks (#317)

Full list of changes can be seen here.

#11
April 8, 2019
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Deno Newsletter #10 - Rust crate released

Welcome to the tenth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


First of all, I want to let you know that deno crate has been published! That's a big milestone for the project, that's been anticipated for a long time.

[tweet https://twitter.com/deno_land/status/1112460388656967680]

#10
April 1, 2019
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Deno Newsletter #9

Welcome to the ninth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.4.

This release includes mostly changes from v0.3.3 that have been stabilized.

Full list of changes can be seen here.

#9
March 25, 2019
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Deno Newsletter #8

Welcome to the eighth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.3.

Important changes:

  • Upgrade TypeScript to version 3.3 (#1908)
  • Basic ARM64 support (#1887)
  • Remove builtin "deno" module, use Deno global var (#1895)
  • --no-prompt flag for non-interactive environments (#1913)

There was also v0.3.2 release of standard library.

Important changes in standard library:

  • New testing asserts (#246, #248)
  • New filesystem APIs (#261)

Full list of changes can be seen here.

#8
March 18, 2019
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Deno Newsletter #7

Welcome to the seventh issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of Deno v0.3.2.

Important changes:

  • inspection and revocation of permissions (#1875)
  • Deno.build and Deno.version (#1879)
  • permission bypass fix (#1858, #1864, #1874)

There was also v0.3.1 release of standard library.

Important changes in standard library:

  • refactor of testing asserts (#240, #242)
  • parallel testing support (#224)
  • glob support in file system walker (#219)

Standard library is now accessible at https://deno.land/std/ instead of https://deno.land/x/std.

Full list of changes can be seen here.

#7
March 11, 2019
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Deno Newsletter #6

Welcome to the sixth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

#6
March 4, 2019
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Deno Newsletter #5

Welcome to the fifth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

This week brought us release of Deno v0.3.0.

Biggest change is that instead of importing `deno` you should use `Deno` global variable. That way Deno specific code can still be used in browser by using simple condition. Make sure to update your code, because `deno` import will be deprecated soon.

Important changes:

  • Add Deno global namespace object (#1748)
  • Add window.location (#1761)
  • Add back typescript version number and add Deno.version object (#1788)
  • Add seek and implement Seeker on File (#1797)
  • Add Deno.execPath (#1743)
  • Add env option in Deno.run (#1773)
  • Upgrade V8 to 7.4.158 (#1767)


Full list of changes can be found here.

#5
February 24, 2019
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Deno Newsletter #4

Welcome to the fourth issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

There were no releases this week, but we can assure you that great things are coming for Deno and its standard library for v0.3 release, including:

  • configurable environmental variables for subprocess (deno#1773)
  • Deno available as global namespace (deno#1748)
  • Deno.execPath returning current executable path (deno#1743)
  • window.location (deno#1761)
  • fs.walk (deno_std#192)
  • support for colors in log module (deno_std#175)
  • pretty printed diffs in tests (deno_std#187)
  • HTTP server redesign (deno_std#188)

#4
February 17, 2019
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Deno Newsletter #3

Welcome to the third issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

Last week we saw release of version 0.2.11!

Improvements included in this release:

  • Add deps to --info output (#1720)
  • Add --allow-read (#1689)
  • Add deno.isTTY() (#1622)
  • Add emojis to permission prompts (#1684)
  • Add basic WebAssembly support (#1677)
  • Add `NO_COLOR` support https://no-color.org/ (#1716)
  • Add color exceptions (#1698)
  • Fix: do not load cache files when recompile flag is set (#1695)
  • Upgrade V8 to 7.4.98 (#1640)

You can download new version from here, grab it while it's hot!

#3
February 10, 2019
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Deno Newsletter #2

Welcome to the second issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


Don't forget to join discussion on Deno's official Gitter channel!


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Releases

#2
February 3, 2019
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Deno Newsletter #1

Hello, World!

Welcome to the first issue of Deno Newsletter!


Every week we will serve you with a bunch of useful links for every Deno enthusiast.


If you encounter anything Deno related that you want to share with community, mention us on Twitter @DenoNews, or just respond to this mail.


Bookmarks

Official Deno page

#1
January 27, 2019
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