Bun's Roadmap

Question

Bun's Roadmap

Jarred-Sumner opened this issue 3 years ago · 154 comments

Answer 1 · 2022-07-07T07:21:52.000Z

this seems like a lot of work... wow

Answer 2 · 2022-07-11T11:53:21.000Z

Can't wait for full npm-like config support. We are using our own npm registry, and the current build time is 40-60 minutes. If it will be at least 10 minutes this will be a game-changer!

Answer 3 · 2022-07-11T18:11:03.000Z

I am waiting for the stable version of the bun. What change bun in the javascript world.

Answer 4 · 2022-07-12T05:35:23.000Z

Also waiting for the stable version. So exciting! I bet it's going to take a lot of time though. The scope of this project is much larger than what Node attempts to solve.

Answer 5 · 2022-07-12T16:03:02.000Z

can someone confirm that right now I can't use the package mysql2? It throws me an error because it depends on TLS package and on NET package, and I think they were not implemented yet in Bun, but I am not sure.

Answer 6 · 2022-07-12T19:55:48.000Z

still missing websocket server support

Answer 7 · 2022-07-12T21:39:39.000Z

Can a tinitiny docker image be placed somewhere in there? 👀

Answer 8 · 2022-07-14T13:02:05.000Z

Can't wait for Windows support... I'll be anxiously awaiting it until it's out. 😅

Answer 9 · 2022-07-17T06:27:47.000Z

still missing websocket server support

Dito

Answer 10 · 2022-07-17T15:58:33.000Z

Are you planning to support http2?

Answer 11 · 2022-07-18T02:13:48.000Z

Are you planning to support http2?

HTTP/3 is on #159 so I would say HTTP/2 will likely be added before that

Answer 12 · 2022-07-18T06:23:19.000Z

Are you planning to support http2?

HTTP/3 is on #159 so I would say HTTP/2 will likely be added before that

I would say that http3 on roadmap is more about quic protocol and there is no straight inheritance between http3 and http2, so maybe support of http2 needs to be marked explicitly.

Answer 13 · 2022-07-19T05:47:05.000Z

Motivated to see a stable version ASAP

Answer 14 · 2022-07-20T14:16:12.000Z

Promising !
Any roadmap on a progressive translation ?

Answer 15 · 2022-07-25T12:03:07.000Z

When is the support for windows coming? Cant wait for it.

Answer 16 · 2022-07-29T12:48:20.000Z

I would say that http3 on roadmap is more about quic protocol and there is no straight inheritance between http3 and http2, so maybe support of http2 needs to be marked explicitly.

Another vote for HTTP/2 as it's a prerequisite to gRPC support.

Answer 17 · 2022-08-04T03:05:58.000Z

Any plans to create a desktop app like electron?

Answer 18 · 2022-08-04T05:27:43.000Z

When is the support for windows coming? Cant wait for it.

#43 you can use WSL for now

Answer 19 · 2022-08-04T17:25:04.000Z

When is the support for windows coming? Cant wait for it.

#43 you can use WSL for now

I don't use WSL. Node.js and Deno support Windows natively; why can't Bun?

Check #43

Answer 20 · 2022-08-08T23:29:03.000Z

On the topic of CSS parsing, transpilation, minification, etc., what's your stance on dependencies? Do you want to reimplement everything yourself, or would you consider using an embeddable library? If so, I'd love to collaborate with you on embedding Parcel CSS in Bun. It's implemented in Rust, but if we added a C API, I think Bun could call into it pretty easily. It may also work via Bun's napi support, but that would probably be slower. It's about 4x faster than esbuild on benchmarks, minifying over 2 million lines of code per second on a single thread. You can find more info in the announcement blog post from February, though it's gotten even faster since then. Would be cool to work together, and I'm happy to help support how I can.

Answer 21 · 2022-08-10T19:16:46.000Z

One thought re: minification, please include a way to exclude class/parameter (on both function and constructor args, and incl. subkeys)/function names from minification as it makes certain dependency injection patterns impossible.

Traditionally, many of the existing DI libraries would use Function.toString() and then use some regex to pull out the fn name & args, but given the reason that is needed and how hacky it is, this may be an opportunity for bun to create a better solution ahead of time, for example by exposing the pre-minified function/class names + argument names programmatically such that they are available at runtime. Note that they much be able to be retrieved before the function is called or class is instantiated.

Answer 22 · 2022-11-29T17:19:20.000Z

How about full support for NestJS? Looking forward to it.

Answer 23 · 2022-12-10T08:32:50.000Z

[ ] read resolutions from package.json

Answer 24 · 2022-12-18T13:20:30.000Z

Bun should move toward full support for nestjs.

Answer 25 · 2023-01-14T04:16:52.000Z

Are there any plans for bun language server? Deno provides one: https://deno.land/manual@v1.29.1/advanced/language_server/overview, so I thought bun might do as well

Answer 26 · 2023-03-09T03:05:29.000Z

Bun === GOAT

Answer 27 · 2023-03-10T21:57:52.000Z

Setup a donations button!!

Answer 28 · 2023-03-16T09:14:53.000Z

As an Electron or Tauri alternative.
Maybe should consider to build single-file executable files. .exe or .msi for windows and .dmg and .pkg for macos.

Answer 29 · 2023-04-09T20:05:02.000Z

Would love to eventually see support for Qwik. Down the line would be willing to help with the effort too.

Answer 30 · 2023-04-09T21:43:44.000Z

Would love to eventually see support for Qwik. Down the line would be willing to help with the effort too.

Yes!!!!!!!!!!!!!!!!! Qwik + Bun === GOAT

Answer 31 · 2023-05-12T12:38:50.000Z

Some cool dependency injection would be nice, such as https://www.npmjs.com/package/node-dependency-injection without decorators and making possible configuring yml files for each enviroment, for example. Keep that absolute good work! Love it <3

Answer 32 · 2023-05-22T10:53:35.000Z

Would a linter/formatter be considered in the future? An alternative to eslint that'd use Bun's parser, would be faster and would have a better plugin/config format?

Answer 33 · 2023-06-03T17:01:17.000Z

when can have a tool with bundle analyzer？It's like webpack-bundle-analyzer。
https://github.com/webpack-contrib/webpack-bundle-analyzer

of course , Providing 'stats.json' files is also possible

Answer 34 · 2023-07-09T17:12:00.000Z

For me the main blockers are:

Remix with renderToPipeableStream
Turborepo
NestJS

Answer 35 · 2023-07-10T01:18:11.000Z

what about native path alias support?

edit : you can use path alias without any npm module. just add path and baseUrl in tsconfig.json.

Answer 36 · 2023-07-10T16:14:12.000Z

@ceopaludetto

For me the main blockers are:

Remix with renderToPipeableStream

React docs statement about renderToPipeableStream:

This API is specific to Node.js. Environments with Web Streams, like Deno and modern edge runtimes, should use renderToReadableStream instead.

Here is example of remix + bun repo https://github.com/jacob-ebey/bun-remix

Answer 37 · 2023-07-10T18:24:10.000Z

@ceopaludetto

For me the main blockers are:

Remix with renderToPipeableStream

React docs statement about renderToPipeableStream:

This API is specific to Node.js. Environments with Web Streams, like Deno and modern edge runtimes, should use renderToReadableStream instead.

Here is example of remix + bun repo https://github.com/jacob-ebey/bun-remix

Yeah I found that. Also I get turborepo to work by simulating yarn usage:

First setup workspaces field in package.json (https://bun.sh/docs/install/workspaces)
Then install dependencies with bun(the --yarn flag will generate a yarn.lock file):

bun install --yarn

Then setup the packageManager field in package.json to yarn(you should have yarn installed in the $PATH):

"packageManager": "yarn@1.22.19"

Now on every turbo command you should add --skip-infer, e.g.:

bun turbo build --skip-infer

Turbo will only use yarn to generate the package graph, but the packages resolution will be handled by bun. This is a workaround until this issue get fixed vercel/turborepo#4762

Answer 38 · 2023-07-21T06:08:14.000Z

Please integrate parcel with bun, as some of the problems on the web world are solved very well by them

Answer 39 · 2023-08-02T12:50:32.000Z

what about web cache api?

Answer 40 · 2023-08-03T15:02:18.000Z

Is there a roadmap of for v1.0 release? Would like to know what's going to be completed for v1.0. Thanks!

Answer 41 · 2023-09-01T23:28:22.000Z

amazing!!!

Answer 42 · 2023-09-06T22:34:17.000Z

"Supporting both https: and http: imports" - Once this feature is up and running, it has the potential to give Deno a tough run

Answer 43 · 2023-09-08T08:57:12.000Z

@Jarred-Sumner, hi, it would be great to update roadmap

When can we get HMR for Frontend dev server?

Answer 44 · 2023-09-08T20:45:00.000Z

@Jarred-Sumner Are there any plans for adding custom ts ast transformers?

Answer 45 · 2023-09-09T11:23:05.000Z

Hi,
Kindly revise this roadmap to reflect the release of Bun 1.0, or alternatively, create a new roadmap for Bun 2.0.

Answer 46 · 2023-09-09T12:57:27.000Z

Hi, is there any development on support for Windows? Been very excited to switch from NodeJs to Bun 👀

Answer 47 · 2023-09-09T13:09:06.000Z

Hi, is there any development on support for Windows? Been very excited to switch from NodeJs to Bun 👀

Bun 1.0 did launch with windows support.

Answer 48 · 2023-09-09T13:09:10.000Z

@KingCh1ll lots of development - in here:

#4410

Answer 49 · 2023-09-09T15:27:54.000Z

Any plan to make remote cache available for building with CI in the future?

Answer 50 · 2023-09-09T21:39:04.000Z

Amazing work guys, truly beautiful. Tried it out on my existing NextJS app works no issues. Looking forward for better support to make use of all the buntastic benefits

Answer 51 · 2023-09-09T22:30:35.000Z

Support running Bun from StackBlitz

And how does it look now?

Answer 52 · 2023-09-10T14:45:24.000Z

UDP (including multicast) support should be added as a key requirement for the Edge runtime (for IoT solutions)

Answer 53 · 2023-09-10T15:17:12.000Z

Suggestion to add to the Web Bundler actual Web Worker support.

Some more interesting discussion here: #2906 (comment)
Note especially the trampoline fallback. I had to build a special webpack plugin to support proper code-splitting.

Answer 54 · 2023-09-15T12:24:18.000Z

I'm really wondering if there are any plans for a hosted runtime service, a little bit like deno deploy.
I'm guessing it's not coming too soon otherwise there would have been some talks about it.

(if there ever is, please please please consider enabling log forwarding. Having a solution where you can just access logs real time is just no rational for a production application. you don't need to persist logs, just enable us to forward them somewhere where we can persist them).

Answer 55 · 2023-09-15T12:33:54.000Z

@happysalada , Jarred gave some exciting hints here : https://youtu.be/RYla4B3DwxY?feature=shared&t=2413

... what I'm really excited about after 1.0 is hosting and basically we're gonna make it really easy to deploy and really fast and cheap to deploy JavaScript to production. It's gonna be a pretty different architecture than what most existing things that are out there do sort of the same philosophy of we can build a lot of things from scratch on bun we're going to bring that also to hosting and I think we'll have interesting things to talk about there in in six months

Answer 56 · 2023-09-22T17:40:51.000Z

i would say css/scss support is a must before calling it ready for battle.

Answer 57 · 2023-09-25T00:28:59.000Z

Maybe add a timeline / roadmap for the cluster feature?

Answer 58 · 2023-09-28T18:33:29.000Z

suport for postgres or mongodb

Answer 59 · 2023-09-28T22:25:21.000Z

Would be nice to have optimized, Bun-native String and Collections APIs.

Answer 60 · 2023-10-06T12:34:02.000Z

Implement esbuild's onEnd API in bun.js

This task has no milestone, so I assume that means it's not on the Roadmap yet?
#2771

Answer 61 · 2023-10-06T13:08:38.000Z

a better (maybe native) amqp lib ?

Answer 62 · 2023-10-11T14:00:59.000Z

Support Quasar?

Answer 63 · 2023-10-12T06:12:27.000Z

looking forward to IIFE in Bun.build

Answer 64 · 2023-10-15T17:20:08.000Z

It seems that native support for SQLite, PostgreSQL and MySQL is planned or already implemented.
This is perfect for every developer to choose the right relational database for their project.

But what about fast key-value store for a cache? Something like Redis should be perfect.

Answer 65 · 2023-10-22T00:07:17.000Z

It seems that native support for SQLite, PostgreSQL and MySQL is planned or already implemented. This is perfect for every developer to choose the right relational database for their project.

But what about fast key-value store for a cache? Something like Redis should be perfect.

Also Key-Value like Couchbase

Answer 66 · 2023-10-27T11:30:18.000Z

a better (maybe native) amqp lib ?

We want to see this too, tried the amqp npm package but it had issues in high throughput that caused the process to hang (last checked about 4 months ago)

Answer 67 · 2023-11-03T13:57:14.000Z

Why can't just bun compile the JS or typescript into an executable like Golang / Rust does ?

Without the BUN runtime ofcourse, just become a compiler, This would be insanely beneficial, Shipping a single executable that handles the server and its fast, no runtime, the executable is small. The stuff of dreams

I know that JS is an interpreted language but there's mojo, a compiled language and a superset of python, Java with GraalVM now being compiled, One day or the other JS needs to be compiled

Answer 68 · 2023-11-03T14:10:11.000Z

Maybe you should check Hermes Engine.

Answer 69 · 2023-11-03T14:17:07.000Z

@norman784 I just looked Static Hermes, I'll give it a try. Still Bun should try do that...

Answer 70 · 2023-11-07T09:48:26.000Z

Dear bun core dev team, the current documentation page is quite unattractive, not very user-friendly, and hard to learn from, especially when compared to Deno's official documentation. We would greatly appreciate it if you could improve the UI/UX of the bun homepage

Answer 71 · 2023-11-09T13:08:50.000Z

Dear bun core dev team, the current documentation page is quite unattractive, not very user-friendly, and hard to learn from, especially when compared to Deno's official documentation. We would greatly appreciate it if you could improve the UI/UX of the bun homepage

It is likely that it can be improved, but I have to emphasize that the Bun community is very good, any questions you can ask on Discord and they are always willing to help and are very involved. Besides I love that they have put the button "Ask AI" on docs.

Answer 72 · 2023-11-27T19:41:36.000Z

will you tend to support Angular Framework like you did with React?

Answer 73 · 2023-12-04T09:31:05.000Z

will you tend to support Angular Framework like you did with React?

@moraby256 Angular uses TS, not JSX/TSX like React, and TypeScript is already supported by Bun

Answer 74 · 2023-12-04T11:39:27.000Z

SolidJS uses JSX, Bun could support that...

Answer 75 · 2023-12-04T17:50:41.000Z

SolidJS uses JSX, Bun could support that...

Is already supported

Answer 76 · 2023-12-04T21:42:24.000Z

this has not been updated post Bun 1.0, we will update it soon.

Considering I use this page as a way to keep up with Bun progress, would be nice if this issue got more attention from the main team.

Answer 77 · 2023-12-13T14:22:42.000Z

Any plans around http2 server implementation? There are no updates about that in the main thread so I figured I'd check the roadmap but it does not mention anything.

Answer 78 · 2024-01-04T17:15:18.000Z

Any plans about official Bun Github Action Verified Creator?

Answer 79 · 2024-01-11T05:35:52.000Z

cluster, http2 🤔

Answer 80 · 2024-01-11T15:48:42.000Z

Any plans about official Bun Github Action Verified Creator?

oven-sh/setup-bun#25

Answer 81 · 2024-01-12T04:10:39.000Z

Import maps https://github.com/WICG/import-maps

Answer 82 · 2024-02-05T22:08:40.000Z

Hi! is there any movement on the css loading front?

Answer 83 · 2024-02-09T22:32:39.000Z

I've just tried to run storybook through bun, but it looks like node:zlib equivalent isn't available:

$ bunx --bun storybook dev
error: zlib.createBrotliDecompress is not implemented
      at node:zlib:2269:65
      at node_modules/@storybook/core-server/dist/presets/common-preset.js:12:32306
      at node:http:887:29

Will this be part of this roadmap at some point?

Answer 84 · 2024-03-11T05:38:15.000Z

When can we have CSS/SCSS parser feature?

Answer 85 · 2024-03-11T09:14:18.000Z

When can we have CSS/SCSS parser feature?

Looking forward to the CSS parser too

Answer 86 · 2024-03-15T10:59:48.000Z

I would say that http3 on roadmap is more about quic protocol and there is no straight inheritance between http3 and http2, so maybe support of http2 needs to be marked explicitly.

Another vote for HTTP/2 as it's a prerequisite to gRPC support.

Bump... really need this, game changer

Answer 87 · 2024-03-17T15:46:31.000Z

based on @Jarred-Sumner's answer here, where does Telemetry fit into the current roadmap?

Answer 88 · 2024-03-31T15:16:06.000Z

Please Fix this Bug ASAP
#5856

Answer 89 · 2024-03-31T15:29:42.000Z

Please Fix this Bug ASAP #5856

Jarred has already said the bug will be fixed a little bit after v1.1 is finished. The development team is currently working on the Windows release.

Answer 90 · 2024-04-01T03:22:56.000Z

Would love to help support work on #2704 as part of the Developer Experience roadmap

Answer 91 · 2024-04-07T10:36:52.000Z

Thanks, #Bun for being a fast and easy-to-use JavaScript runtime! I appreciate your speed and compatibility with existing Node.js projects.

Answer 92 · 2024-04-07T13:17:53.000Z

How do I use bun with nest Js?

…

On Sun, Apr 7, 2024, 11:37 Kamlesh Singh ***@***.***> wrote: Thanks, #*Bun* for being a *fast and easy-to-use JavaScript runtime!* I appreciate your *speed* and *compatibility* with existing Node.js projects. — Reply to this email directly, view it on GitHub <#159 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AMSQ2BBSOUANCQDOZVQV4O3Y4EOW3AVCNFSM5VJJFLM2U5DIOJSWCZC7NNSXTN2JONZXKZKDN5WW2ZLOOQ5TEMBUGE2DCNRRHE4A> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

Answer 93 · 2024-04-12T17:08:47.000Z

+1 for TextDecoderStream
AuthJS relies on this and will be out soon (successor to NextAuth)

 ⨯ error: Attempt to export a nullable value for "TextDecoderStream"
      at defineProperties (file:///workspaces/dev-1/dashboard/node_modules/next/dist/compiled/edge-runtime/index.js:1:1)
      at addPrimitives (file:///workspaces/dev-1/dashboard/node_modules/next/dist/compiled/edge-runtime/index.js:13902:25)
      at extend (file:///workspaces/dev-1/dashboard/node_modules/next/dist/compiled/edge-runtime/index.js:13854:113)
      at new VM (file:///workspaces/dev-1/dashboard/node_modules/next/dist/compiled/edge-runtime/index.js:13946:88)
      at new EdgeVM (file:///workspaces/dev-1/dashboard/node_modules/next/dist/compiled/edge-runtime/index.js:13854:16)
      at file:///workspaces/dev-1/dashboard/node_modules/next/dist/server/web/sandbox/context.js:102:163

Answer 94 · 2024-05-02T09:48:43.000Z

Is NextJS fully supported?
I test on my project it work well

Answer 95 · 2024-05-02T09:58:28.000Z

@001123 Do you use "Pages Router" or "App Router" ?

https://bun.sh/guides/ecosystem/nextjs

Answer 96 · 2024-05-02T15:31:29.000Z

@001123 Do you use "Pages Router" or "App Router" ?

https://bun.sh/guides/ecosystem/nextjs

I'm just test on "Pages router"

Answer 97 · 2024-06-05T05:03:03.000Z

Any plans to support WebRTC data channels in the API? Very happy with the performance of the WebSockets API and would love to see more of these modern protocols (+1 for HTTP/3) getting some attention. Currently, there are Node.js bindings for libdatachannel but at the time of writing, no runtime has implemented data channels natively.

Answer 98 · 2024-06-07T11:11:15.000Z

When can we get CommonJS output format support for the build?
https://bun.sh/docs/bundler#format cjs

Answer 99 · 2024-07-20T21:46:13.000Z

"Support blob: imports & URLs (URL.createObjectURL, URL.revokeObjectURL)" is done right? it should be checked

Answer 100 · 2024-07-20T23:03:59.000Z

@huseeiin

"Support blob: imports & URLs (URL.createObjectURL, URL.revokeObjectURL)" is done right? it should be checked

What are you observing is an issue with the implementation?

It looks like URL. is defined on a global url`, which is odd to me to have a common variable name defined globally. Otherwise appears to work.

Bun's Roadmap

Bun's roadmap

2024 Q4

bun install

Runtime

Node.js compatibility

Reliability

Bake (Bundler)

bun test

Organizational

Previous quarters

bun install

Runtime

Node.js compatibility

Reliability

Bundler

bun test

Organizational