gurdiga

JS interface composition with promises

Inspired by Mr. Robert C. Martin’s episodes on SOLID principles that I’ve watched lately, and by the idea of “programming to interfaces” I’ve tried to come up with a schema that would allow me to have the concerns separated, but still composable.

These are a few modules from an Angular project.

So, I have an AuthenticationService module that does user account house-keeping:

// app/authentication-service/authentication-service.js
(function() {

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sed \
  -e ':a;N;$!ba;s/\n//g' \
  -e 's/ {/{/g' \
  -e 's/: /:/g' \
  -e 's/;}/}/g' \
  -e 's/{  /{/g' \
  -e 's/;  /;/g' \
  css/style.css

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for file in *.mkv; do out=`basename "$file" .mkv`.mp4; cvlc "$file" :sout="#transcode{vcodec=h264,scale=0.5}:std{access=file,mux=ps,dst='$out'}" vlc://quit; done

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bash -c 'LD_PRELOAD=/usr/lib32/libv4l/v4l2convert.so ~/skype_static-2.2.0.35/skype'

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table#projectstatus {
  width: auto;
  margin: 1em 4px !important;
  border-top: 1px #bbb solid!important;
}

table#projectstatus+table {
  display: none;
}

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#sslock, #ab_ctl_ss {
  display: none;
}

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.a0e7c1ec9e018,
.header_numbersTop,
.banner,
#header_numbersRich,
#m__numbers-placeholder-vertical,
#m__numbers-placeholder-rich,
#m__directadvert-horizontal,
#m__directadvert-vertical,
iframe {
  display: none !important;

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@media print {
  .pagehead, .frame-meta, .meta, #footer, .header {
    display: none;
  }
  article.entry-content {
    font-side: x-small;
  }
}

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#header_bar+script+div,
.numbers_main_right,
#point_informer {
  display: none;
}

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iframe,
#bn-bot-wrap,
#owo-idx-6,
#logo td.tCenter,
#bn-tio-1 {
  display: none;
}