flow like the river

BACK_BACK/node_modules/srcset/readme.md

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+# srcset
+
+> Parse and stringify the HTML `<img>` [srcset](https://www.smashingmagazine.com/2013/08/webkit-implements-srcset-and-why-its-a-good-thing/) attribute.
+
+Can be useful if you're creating a build-tool.
+
+## Install
+
+```
+$ npm install srcset
+```
+
+## Usage
+
+How an image with `srcset` might look like:
+
+```html
+<img alt="The Breakfast Combo"
+     src="banner.jpg"
+     srcset="banner-HD.jpg 2x, banner-phone.jpg 100w, banner-phone-HD.jpg 100w 2x">
+```
+
+Then have some fun with it:
+
+```js
+const srcset = require('srcset');
+
+const parsed = srcset.parse('banner-HD.jpg 2x, banner-phone.jpg 100w');
+console.log(parsed);
+/*
+[
+	{
+		url: 'banner-HD.jpg',
+		density: 2
+	},
+	{
+		url: 'banner-phone.jpg',
+		width: 100
+	}
+]
+*/
+
+parsed.push({
+	url: 'banner-phone-HD.jpg',
+	width: 100,
+	density: 2
+});
+
+const stringified = srcset.stringify(parsed);
+console.log(stringified);
+/*
+banner-HD.jpg 2x, banner-phone.jpg 100w, banner-phone-HD.jpg 100w 2x
+*/
+```
+
+## API
+
+### .parse()
+
+Accepts a srcset string and returns an array of objects with the possible properties: `url` (always), `width`, `density`.
+
+### .stringify()
+
+Accepts an array of objects with the possible properties: `url` (required), `width`, `density` and returns a srcset string.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-srcset?utm_source=npm-srcset&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>