⚡ Use WebP and gracefully degrade to using JPEG, GIF, or PNG
Use WebP and gracefully degrade to using JPEG, GIF, or PNG
I really like WebP. You should too. But it's not supported in all the evergreen browsers. This package detects whether the browser it's running in, has WebP support and if it doesn't, it falls back to your specified image.
<img data-thunder="path/to/img.png" src="path/to/img.webp">
npm install thunderjs
Your main bundled .js file would be something like:
Thunder = require('thunderjs');
Thunder();
bower install thunderjs
Link to bower_components/thunderjs/dist/thunder.min.js
or include it in your build and then call Thunder();
.
Here's one really awesome use case that boosted performance.
WebP's Getting Started Guide has lots of details about getting started with WebP and CLI tools, be sure to check that out.
At this moment, I know of no tool that will allow you to export webP images from Bohemian Coding's Sketch app. But if you know of one please submit a pull request.
First off, you're awesome for wanting to contribute. Second, please take a second to go over a few things to make this process simpler for everyone. Third, you're awesome.
Reduced test cases are required. All bug reports and problem issues require a reduced test case. See CSS Tricks - Reduced Test Cases on why they "are the absolute, ... number one way to troubleshoot bugs." Reduced test cases help you identify the issue at hand and understand your own code. On our side, they greatly reduce the amount of time spent resolving the issue.
MIT
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.