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elmlang | general | Is there anything else that could be afoot? | 2019-01-15T21:24:00.457800 | Lesli |
elmlang | general | This works for me: <https://ellie-app.com/4sPQp6kD9mya1> | 2019-01-15T21:28:09.458000 | Earnest |
elmlang | general | Thanks <@Earnest>, that's essetnially what we're doing as well. The other 4 ports work, it's just the one with the `() -> Cmd msg` signature that doesn't.. | 2019-01-15T21:32:40.458200 | Lesli |
elmlang | general | Never mind got it, the app structure threw us off onto the wrong file... thanks again :slightly_smiling_face: | 2019-01-15T21:36:45.458400 | Lesli |
elmlang | general | <@Jenni> Elm already produces the best tree-shakable code of all though
Elm's VDOM can probably be sped up further as well, looking at [Inferno.js](<https://infernojs.org/>) for example | 2019-01-15T23:10:57.460200 | Nana |
elmlang | general | :thumbsup: | 2019-01-15T23:23:07.460700 | Jenni |
elmlang | general | I'm making a few demo project of a more-or-less mainstream JavaScript stack that approximates Elm. Of course it's not as nice, but my thought is that if I could get JS teams to this combination of stuff (React, Redux, Redux-Loop, Flow) then Elm would be an easier migration. Any ideas for catchy names for this JS stack? | 2019-01-16T00:08:27.464100 | Yolande |
elmlang | general | Oh, how is Flow doing? I see there's a lot of push for TypeScript now. | 2019-01-16T00:40:20.466300 | Jake |
elmlang | general | "rrl" is free on npm :-) | 2019-01-16T00:42:23.468300 | Jake |
elmlang | general | “almost-elm” | 2019-01-16T00:43:39.468600 | Leoma |
elmlang | general | "Elmish", but that's already taken for F# :stuck_out_tongue: | 2019-01-16T00:46:59.469300 | Nana |
elmlang | general | Flow is pretty good as an 80% kinda thing. Some parts are funny. For example, you can declare that a function takes a string and returns a two-element tuple of numbers, but your function can easily return more or less than two | 2019-01-16T00:54:36.473100 | Yolande |
elmlang | general | Come join Me and another new Elm-er - We're going to this weekend game jam at Noisebridge in mission to build a game in elm
<https://www.meetup.com/SF-Bay-Area-Game-Jamming-Game-Design/events/257602179/>
Heads up to anyone that wants to join! | 2019-01-16T00:55:40.474800 | Colette |
elmlang | general | I don’t have a good sense of how Flow compares to TypeScript, but from reading about them it seemed like Flow is more Elm-like of the two. The fact that you can run Flow on vanilla JavaScript seems advantageous for my boil-the-frog approach | 2019-01-16T00:57:24.476700 | Yolande |
elmlang | general | welcome, please see <https://github.com/elm/projects> | 2019-01-16T02:52:24.477500 | Desire |
elmlang | general | Flow is type annotations, typescript is a programming language | 2019-01-16T03:11:16.478700 | Danika |
elmlang | general | Hi folks, is there a way to cancel a http request? The situation is I have a list of checkbox, people toggle a checkbox will trigger a request with checked items as parameters, so when the user toggle multiple checkboxes quickly, it will fire multiple requests, I want to keep the last request and just ignore others. | 2019-01-16T03:19:22.481500 | Raymonde |
elmlang | general | <@Raymonde> You can cancel a http request using <https://package.elm-lang.org/packages/elm/http/latest/Http#cancel> but you're probably better off not making multiple requests in the first place. | 2019-01-16T03:21:53.482400 | Earlean |
elmlang | general | since if you cancel a request you don't know whether it succeeded or failed or was never processed by the server | 2019-01-16T03:22:58.483200 | Earlean |
elmlang | general | <@Earlean> I noticed `cancel` work on request based on a tracker, seems like the type of requests download files. Is any request can be tracked the progress? | 2019-01-16T03:34:43.484800 | Raymonde |
elmlang | general | <@Danika> well, typescript is still mostly just type annotations for js, it just has a few extra extensions I think | 2019-01-16T03:39:27.485900 | Nana |
elmlang | general | Hello all! Did something change w/ decoding to a Tuple in [email protected]? I’m getting the following compiler message (which I thought worked previously):
```Something went wrong while parsing an expression (in parentheses) in
subscriptions's definition.
281| (D.map2 (,) (D.succeed 0) (D.succeed 1))
^
I was expecting:
- an expression, like x or 42
- a closing paren
- a minus sign (-)
- an infix operator, like (+) or (==)
``` | 2019-01-16T11:25:58.489800 | Kayleigh |
elmlang | general | the `(,)` syntax got removed | 2019-01-16T11:26:27.490400 | Virgie |
elmlang | general | use `Tuple.pair` | 2019-01-16T11:26:44.490800 | Earlean |
elmlang | general | <@Earlean> got it thanks! I must have forgotten that | 2019-01-16T11:27:15.491500 | Kayleigh |
elmlang | general | hi all. I have a problem with <https://package.elm-lang.org>
connection timed out =(
for this reason elm install doesn't work as well | 2019-01-16T11:37:37.492600 | Fabiola |
elmlang | general | are you in Russia? I believe there are some issues with accessing the elm website from there | 2019-01-16T11:38:28.493100 | Virgie |
elmlang | general | yep, in Russia | 2019-01-16T11:38:41.493300 | Fabiola |
elmlang | general | I see | 2019-01-16T11:38:46.493600 | Fabiola |
elmlang | general | but then why is <http://elm-lang.org|elm-lang.org> is working? That's kinda strange to block only second level domain | 2019-01-16T11:40:34.494600 | Fabiola |
elmlang | general | wasn't that like the whatsapp blocks aka some blocking some random cloud servers | 2019-01-16T11:42:55.496100 | Desire |
elmlang | general | I don't know much more about it, only that this has been an issue (and that as far as I know there is nothing we the elm community can do about it) | 2019-01-16T11:43:28.496700 | Virgie |
elmlang | general | I see | 2019-01-16T11:44:02.497100 | Fabiola |
elmlang | general | russia blocked ~16 million IPs due to the ban of the Telegram messenger, some IPs from google cloud and AWS are included in there so it caused some collateral damage and blocked unrelated things as well | 2019-01-16T11:45:02.498200 | Alicia |
elmlang | general | if you have access to a VPN I think that is the easiest way though, it isn’t ideal I know :confused: | 2019-01-16T11:45:35.498600 | Alicia |
elmlang | general | yeah, looks like VPN is an option to go | 2019-01-16T11:48:03.499600 | Fabiola |
elmlang | general | Does anyone know a good way to do mouse subs in v0.19 | 2019-01-16T13:34:29.501000 | Freida |
elmlang | general | the subscriptions moved to the `Browser` package, or are you looking for something more high-level? | 2019-01-16T13:41:32.501500 | Virgie |
elmlang | general | Yeah I'm trying to get the coordinates of the mouse position, with the previous package it seemed to be a little bit easier. Currently I'm using JSON decoder to try to get the x and y, but haven't had any luck yet (well some luck, but the numbers are way off) | 2019-01-16T14:06:47.503100 | Freida |
elmlang | general | Thanks! | 2019-01-16T14:15:46.503200 | Jae |
elmlang | general | When run `elm install elm/file` I'm no longer able to run tests. Instead I get this error
```The dependencies in your elm.json are not compatible.
Did you change them by hand? Try to change it back! It is much better to add
dependencies with elm install or the dependency management tool in elm reactor.```
I'm guessing `elm-explorations/test` relies on an older version of a package `elm/file` also uses. How do I fix this? | 2019-01-16T15:28:14.505100 | Jae |
elmlang | general | <@Jae> <https://github.com/elm-explorations/test/issues/54> | 2019-01-16T15:30:38.505400 | Virgie |
elmlang | general | tldr make elm/json a direct dependency | 2019-01-16T15:31:01.505700 | Virgie |
elmlang | general | Yup, that works. Thanks! | 2019-01-16T15:32:10.505900 | Jae |
elmlang | general | I'm not sure how I'm supposed to use elm/parser. This example helps (<https://github.com/elm/parser/blob/1.1.0/examples/DoubleQuoteString.elm>) but what is the `run` keyword? | 2019-01-16T16:38:46.507100 | Yolande |
elmlang | general | ah, `Parser.run` | 2019-01-16T16:39:16.507500 | Yolande |
elmlang | general | exactly | 2019-01-16T16:39:27.507700 | Virgie |
elmlang | general | <https://github.com/elm/parser/blob/1.1.0/src/Parser.elm#L95> | 2019-01-16T16:39:36.507900 | Danika |
elmlang | general | ^^ | 2019-01-16T16:39:50.508100 | Danika |
elmlang | general | this is why exposing everything in an import is discouraged btw | 2019-01-16T16:40:13.508500 | Danika |
elmlang | general | that example would be much clearer if `import Parser exposing (run)` or `Parser.run` were used | 2019-01-16T16:40:38.509200 | Danika |
elmlang | general | Can I make a type alias for `(Int, Int)`? | 2019-01-16T17:09:04.509600 | Yolande |
elmlang | general | Sure | 2019-01-16T17:09:31.509800 | Carman |
elmlang | general | `type alias TwoIntegers = (Int, Int)` | 2019-01-16T17:09:45.510300 | Carman |
elmlang | general | aliases are alternate names for existing types | 2019-01-16T17:10:13.510800 | Carman |
elmlang | general | you can alias any type you want | 2019-01-16T17:10:18.511100 | Carman |
elmlang | general | if it can be seen in a type signature, it can be aliased | 2019-01-16T17:10:29.511400 | Carman |
elmlang | general | Gotcha. Thought so. I think I'm also confused about how `succeed` works in elm/parser | 2019-01-16T17:11:02.512200 | Yolande |
elmlang | general | even function types can be aliased: `type Predicate a = a -> Bool` | 2019-01-16T17:11:03.512300 | Carman |
elmlang | general | `succeed TwoIntegers` gives "I cannot find a `TwoIntegers` constructor" | 2019-01-16T17:11:40.513500 | Yolande |
elmlang | general | Note that you don't need a type alias to use parsers | 2019-01-16T17:11:40.513600 | Carman |
elmlang | general | Didn't think so either, but good to know | 2019-01-16T17:11:53.514200 | Yolande |
elmlang | general | `succeed` wants a function | 2019-01-16T17:12:05.514400 | Carman |
elmlang | general | when you alias records Elm will automatically create a constructor function of the same name | 2019-01-16T17:12:25.515100 | Carman |
elmlang | general | ah but not tuples | 2019-01-16T17:12:40.515500 | Yolande |
elmlang | general | To parse into a tuple you could use a lambda `succeed (\x y -> (x, y))` | 2019-01-16T17:13:05.515900 | Carman |
elmlang | general | or alternatively the tuple constructor from the core library `succeed Tuple.pair` | 2019-01-16T17:13:31.516500 | Carman |
elmlang | general | nice, thanks! | 2019-01-16T17:14:39.516800 | Yolande |
elmlang | general | Has anyone run into this error | 2019-01-16T19:24:34.516900 | Freida |
elmlang | general | Is `Json` a module in your package? Did you mean `Json.Encode` or `Json.Decode`? | 2019-01-16T19:25:36.517200 | Earnest |
elmlang | general | I'm trying to import elm/json | 2019-01-16T19:26:02.517400 | Freida |
elmlang | general | There's no `Json` module in that project, just the two I mentioned above | 2019-01-16T19:26:32.517600 | Earnest |
elmlang | general | `import Json` doesn't import both of them, if that's what you were trying to do | 2019-01-16T19:26:52.517800 | Earnest |
elmlang | general | I usually do something like
```
import Json.Decode as Decode exposing (Decoder)
import Json.Encode as Encode exposing (Value)
``` | 2019-01-16T19:27:20.518000 | Earnest |
elmlang | general | So I'm assuming this does not work ``` Browser.Events.onClick (Json.map message (<http://Json.at|Json.at> ["offsetLeft"] <http://Json.int|Json.int>))``` | 2019-01-16T19:28:27.518200 | Freida |
elmlang | general | not unless you do `import Json.Decode as Json` | 2019-01-16T19:28:50.518400 | Earnest |
elmlang | general | then any use of Json in your code will refer to the Json.Decode module | 2019-01-16T19:29:11.518600 | Earnest |
elmlang | general | With Elm 0.19, does anyone know where the Http.uriEncode method went? I'm building a querystring and need to make sure the params I add to it will cooperate. | 2019-01-16T23:19:30.519800 | Marcus |
elmlang | general | Looks like it's in the Url package now. | 2019-01-16T23:22:31.520100 | Marcus |
elmlang | general | The `Url.Builder` is the new way to build your urls. Or if that proves hard when migrating `percentEncode` is also available | 2019-01-17T01:26:54.520200 | Maryrose |
elmlang | general | What is the best way to build elm package (not an application) on a CI? | 2019-01-17T01:45:37.520700 | Zachary |
elmlang | general | I just call elm-make: <https://github.com/prikhi/paginate/blob/master/.travis.yml#L26> | 2019-01-17T01:50:27.520900 | Earnest |
elmlang | general | Maybe I should use jq to extract all exposed modules | 2019-01-17T01:53:44.521300 | Zachary |
elmlang | general | Ah it requires all modules live in `src` | 2019-01-17T01:55:45.521600 | Zachary |
elmlang | general | :man-facepalming: | 2019-01-17T01:56:05.521800 | Zachary |
elmlang | general | there's no way to configure source-directories for packages? | 2019-01-17T02:05:23.522200 | Zachary |
elmlang | general | I'm confused about elm/color. Here's a repo: <https://github.com/elm/color>. Here it looks like it's part of the standard library: <https://package.elm-lang.org/packages/elm-lang/core/latest/Color>. `import Color` says "I cannot find that module!". `elm install elm/color` says PACKAGE NOT FOUND. How do I use elm/color in my project? | 2019-01-17T03:05:56.524700 | Yolande |
elmlang | general | <@Yolande> it was in core in Elm 0.18, it's was moved out of core, but never released | 2019-01-17T03:16:37.526200 | Earlean |
elmlang | general | <https://package.elm-lang.org/packages/avh4/elm-color/latest/> is a fork of that package | 2019-01-17T03:17:14.526700 | Earlean |
elmlang | general | no
<https://github.com/elm/compiler/blob/master/docs/elm.json/package.md> | 2019-01-17T03:18:04.526800 | Velia |
elmlang | general | <@Zachary> I’ll get working on changing that | 2019-01-17T03:42:20.527200 | Iona |
elmlang | general | There uesd to be an archive of Elm Slack IIRC at <https://elmlang.slackarchive.io/> but now it redirects to the source repo on GitHub. Is there anything like that around? I need to find a link to the Ellie example I was discussing here few months ago :neutral_face: | 2019-01-17T03:53:51.529400 | Dorsey |
elmlang | general | thanks! | 2019-01-17T03:56:36.529600 | Zachary |
elmlang | general | cool, thanks <@Earlean> | 2019-01-17T04:25:24.529900 | Yolande |
elmlang | general | what does it mean that elm has drag and drop support in the standard library? im watching this video: <https://youtu.be/RFrKffrKCeU?t=281> | 2019-01-17T04:44:33.530400 | Yang |
elmlang | general | I think she means possibility to add arbitrary event handlers (with help of `Html.Events.on` and other functions from that module), possibly comparing with earlier versions of Elm where there was no such possibility (I am guessing) | 2019-01-17T04:48:57.531900 | Lynne |
elmlang | general | Or may be she refers to <https://package.elm-lang.org/packages/norpan/elm-html5-drag-drop/> for some reason calling it "standard library" | 2019-01-17T04:51:19.532600 | Lynne |
elmlang | general | The main thing here is that implementing drag and drop in Elm is possible nowadays without single line of JS code | 2019-01-17T04:51:56.533200 | Lynne |
elmlang | general | <@Dorsey> - nope, once the message disappears behind the 10,000 limit you won't be able to see it | 2019-01-17T05:04:46.533900 | Rosalind |
elmlang | general | Hey all, what would you name a ternary conditional function in Elm? So something that takes a condition and returns the second argument if true, and the third if not. | 2019-01-17T08:17:30.535400 | Leonore |
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