images dont appear in exports - mime.getType is not a function #41

floswald · 2018-09-04T06:13:30Z

hi
i'm having trouble including images in exported presentations. if i do bs serve, i can see the image, if i do bs e i cannot. in the resulting html export, it says <img src="undefined">

here is my source code

```
title: My Presentation
class: animation-fade
layout: true

<!-- This slide will serve as the base layout for all your slides -->
.bottom-bar[
  {{title}}
]

---

class: impact

# {{title}}
## With a good subtitle :-)

---

# images

![](tree.jpg)

---

# The basics

## Getting started

Use [Markdown](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet) to write your slides. Don't be afraid, it's really easy!

--

## Making points

Look how you can make *some* points:
--

- Create slides with your **favorite text editor**
--

- Focus on your **content**, not the tool
--

- You can finally be **productive**!

---

# There's more

## Syntax highlighting

You can also add `code` to your slides:
```html
<div class="impact">Some HTML code</div>
```

## CSS classes

You can use .alt[shortcut] syntax to apply .big[some style!]

...or just <span class="alt">HTML</span> if you prefer.

---

# And more...

## 12-column grid layout

Use to the included **grid layout** classes to split content easily:
.col-6[
  ### Left column

  - I'm on the left
  - It's neat!
]
.col-6[
  ### Right column

  - I'm on the right
  - I love it!
]

## Learn the tricks

See the [wiki](https://github.com/gnab/remark/wiki) to learn more of what you can do with .alt[Remark.js]
```

The text was updated successfully, but these errors were encountered:

floswald · 2018-09-05T08:33:47Z

the error I get is this:

➜  testp bs e
0% exporting file 1/1mime.getType(...) is not a function
100% exporting file 1/1

floswald · 2018-09-05T09:14:11Z

I uninstalled and reinstalled 2 times with brew now, all seems fine. i still get the mime error. do i need to install the mime package separately? does it not download all dependencies? again, here is what im seeing:

➜  testp bs e
0% exporting file 1/1mime.getType(...) is not a function
100% exporting file 1/1
➜  testp node -v    
v10.9.0
➜  testp npm -v
6.4.1
➜  testp echo $NODE_MODULES

➜  testp echo $NODE_PATH   
/usr/local/lib/node_modules
➜  testp ls /usr/local/lib/node_modules
backslide decktape  npm

and here is the install output:

➜  ~ npm install -g decktape
/usr/local/bin/decktape -> /usr/local/lib/node_modules/decktape/decktape.js

> hummus@1.0.87 install /usr/local/lib/node_modules/decktape/node_modules/hummus
> node-pre-gyp install --fallback-to-build

[hummus] Success: "/usr/local/lib/node_modules/decktape/node_modules/hummus/binding/hummus.node" is installed via remote

> puppeteer@1.7.0 install /usr/local/lib/node_modules/decktape/node_modules/puppeteer
> node install.js

Downloading Chromium r579032 - 80.8 Mb [====================] 100% 0.0s 
Chromium downloaded to /usr/local/lib/node_modules/decktape/node_modules/puppeteer/.local-chromium/mac-579032
+ decktape@2.8.8
added 99 packages from 49 contributors in 23.848s
➜  ~ npm install -g backslide
/usr/local/bin/bs -> /usr/local/lib/node_modules/backslide/bin/bs

> hummus@1.0.87 install /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/hummus
> node-pre-gyp install --fallback-to-build

[hummus] Success: "/usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/hummus/binding/hummus.node" is installed via remote

> puppeteer@1.7.0 install /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/puppeteer
> node install.js

Downloading Chromium r579032 - 80.8 Mb [====================] 100% 0.0s 
Chromium downloaded to /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/puppeteer/.local-chromium/mac-579032

> fsevents@1.2.4 install /usr/local/lib/node_modules/backslide/node_modules/fsevents
> node install

[fsevents] Success: "/usr/local/lib/node_modules/backslide/node_modules/fsevents/lib/binding/Release/node-v64-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile

> node-sass@4.9.3 install /usr/local/lib/node_modules/backslide/node_modules/node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.9.3/darwin-x64-64_binding.node
Download complete ░⸩ ⠋ :
Binary saved to /usr/local/lib/node_modules/backslide/node_modules/node-sass/vendor/darwin-x64-64/binding.node
Caching binary to /Users/74097/.npm/node-sass/4.9.3/darwin-x64-64_binding.node

> node-sass@4.9.3 postinstall /usr/local/lib/node_modules/backslide/node_modules/node-sass
> node scripts/build.js

Binary found at /usr/local/lib/node_modules/backslide/node_modules/node-sass/vendor/darwin-x64-64/binding.node
Testing binary
Binary is fine
+ backslide@2.3.1
added 670 packages from 373 contributors in 36.78s

sinedied · 2018-09-05T09:34:39Z

Seems strange as this issue is due to an older mime package being used.
Can you try?

npm rm -g backslide
npm cache clean --force
npm i -g backslide

Do you use any npm proxy by chance?

EDIT: BTW your install log show the decktape install, not backslide. And decktape is not needed anymore as a separate dependency as it's included with the main install.

floswald · 2018-09-05T09:40:50Z

ok - thanks for that. i did as you said:

➜  testp npm rm -g backslide
npm cache clean --force
npm i -g backslide
removed 670 packages in 3.579s
npm WARN using --force I sure hope you know what you are doing.
/usr/local/bin/bs -> /usr/local/lib/node_modules/backslide/bin/bs

> hummus@1.0.87 install /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/hummus
> node-pre-gyp install --fallback-to-build

[hummus] Success: "/usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/hummus/binding/hummus.node" is installed via remote

> puppeteer@1.7.0 install /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/puppeteer
> node install.js

Downloading Chromium r579032 - 80.8 Mb [====================] 100% 0.0s 
Chromium downloaded to /usr/local/lib/node_modules/backslide/node_modules/decktape/node_modules/puppeteer/.local-chromium/mac-579032

> fsevents@1.2.4 install /usr/local/lib/node_modules/backslide/node_modules/fsevents
> node install

[fsevents] Success: "/usr/local/lib/node_modules/backslide/node_modules/fsevents/lib/binding/Release/node-v64-darwin-x64/fse.node" already installed
Pass --update-binary to reinstall or --build-from-source to recompile

> node-sass@4.9.3 install /usr/local/lib/node_modules/backslide/node_modules/node-sass
> node scripts/install.js

Cached binary found at /Users/74097/.npm/node-sass/4.9.3/darwin-x64-64_binding.node

> node-sass@4.9.3 postinstall /usr/local/lib/node_modules/backslide/node_modules/node-sass
> node scripts/build.js

Binary found at /usr/local/lib/node_modules/backslide/node_modules/node-sass/vendor/darwin-x64-64/binding.node
Testing binary
Binary is fine
+ backslide@2.3.1
added 670 packages from 373 contributors in 29.98s
➜  testp bs e
0% exporting file 1/1mime.getType(...) is not a function
100% exporting file 1/1

also removed decktape as a separate installation. i know this is very weird. is this expected:

➜  testp node
> mime = require('mime')
Error: Cannot find module 'mime'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
    at Function.Module._load (internal/modules/cjs/loader.js:507:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)

i dont' use any npm proxy that I would know of - just installed from brew. how could i check?

sinedied · 2018-09-11T09:35:21Z

Just released 2.3.2 that fixes the issue thanks to @xemoka, sorry the mistake I'm lacking some sleep because of my newborn 👶

floswald · 2018-09-11T09:42:15Z

wait - did you actually ever try to reproduce this? reproduce as in typing bs e on your computer?
seeing #42 means this cannot have worked, not on my machine and not on any other one.
I wasted a good 3 hours with this issue, messing around with different ways to install node and all that.
this is a great library, but that was a bit so-so.
I'll forgive you because of the baby.
get some sleep!! 😄
It works like a charm now! 🎉

sinedied · 2018-09-11T11:17:54Z

Yes my bad, I quickly tested on my home laptop, but forgot to switch to the master branch 😱
And usually I only merge new code through PR so the CI catches issues like this, but this one was introduced while attempting to quickly fix #37 and didn't went through a PR (shame on me again).
You're definitely right, issues like that should not happen, I'm sorry for the time you lost...
Thankfully I'll be on vacation soon, I hope to catch up some sleep then 😴

floswald · 2018-09-11T12:37:24Z

Water under the bridge! I’m just very happy that it works now! Thanks again for the cool work! :+1:

…

On Tue 11 Sep 2018 at 13:17, Yohan Lasorsa ***@***.***> wrote: Yes my bad, I quickly tested on my home laptop, but forgot to switch to the master branch 😱 And usually I only merge new code through PR so the CI catches issues like this, but this one was introduced while attempting to quickly fix #37 <#37> and didn't went through a PR (shame on me again). You're definitely right, issues like that should not happen, I'm sorry for the time you lost... Thankfully I'll be on vacation soon, I hope to catch up some sleep then 😴 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#41 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AA-WdmKADxOVIimdYsFsoVPoIUtqjiTLks5uZ5vjgaJpZM4WYWlm> .

floswald changed the title ~~images dont appear in exports~~ images dont appear in exports - mime.getType is not a function Sep 5, 2018

xemoka mentioned this issue Sep 11, 2018

Fixed typo calling mime.getTypes #42

Merged

sinedied closed this as completed in #42 Sep 11, 2018

sinedied added the bug label Sep 11, 2018

floswald mentioned this issue Jan 16, 2019

mime.getType() is not a function #50

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images dont appear in exports - mime.getType is not a function #41

images dont appear in exports - mime.getType is not a function #41

floswald commented Sep 4, 2018

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sinedied commented Sep 5, 2018 •

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floswald commented Sep 11, 2018 via email

images dont appear in exports - mime.getType is not a function #41

images dont appear in exports - mime.getType is not a function #41

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