rtc-faq

rtc.io FAQ

Ask a question in 140 characters or less, and we'll do our best to answer it with a runnable code sample.

Usage

Install:

npm i -g rtc-faq

Run one of the examples:

rtc-faq replace-captured-media

Look at the code which makes it go:

cat examples/replace-captured-media.js

You'll be able to edit the code and refresh the browser windows that have been launched by the rtc-faq and see the changes immediately, thanks to beefy and browserify which are used by the FAQ loader.

How it Works

Using the rtc-faq command runs two chrome instances, the second of which is launched with the --use-fake-device-for-media-stream option which displays a test pattern rather than a webcam image. Each of the browser instances is also launched with the --use-fake-ui-for-media-stream option which suppresses the media permission dialog so you can experience how the code will behave in a HTTPS environment.

qsa(selector, scope?)

This function is used to get the results of the querySelectorAll output in the fastest possible way. This code is very much based on the implementation in zepto, but perhaps not quite as terse.

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License(s)

MIT

Copyright (c) 2014 Damon Oehlman [e-mail]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.