Featherity Npm package, reorganize scripting. (#52)

* New setup for new NPM package

* Add build scripts for dist

* Add introduction readme

* Refactor names

* update package.json

* remove log

* rename variable

* Factoring

* Improve optimize script

* Add eslint config

* Eslint fixes

* rename import

* Move packeges

* Setup rollup and build progress

* Refactor scripts

* fix lint error

* remove lint disabler

* Bring back old libraries

* add indentation

* reset packages directory

* remove vscode setting files

* 0.1.0-alpha.0

* new version

* 0.1.0-alpha.1

* Fix build process

* Add create element to the entry file

* update version number

* publish new alhpa version

* fixing bugs

* Add jest and tests

* replace with XML createElement

* set new version

* Fix svg generation

* Add tests for main library

* Update docs

* Adjust tests and selectors

* update the spec

* Update README.md

* Update README.md

* Update README.md

* update version

* Update README.md

* Move function to helpers file

* rename license, package and readme

* Fix build files

* rename packages

Co-authored-by: Eric Fennis <eric.fennis@endurance.com>

scripts/render/renderIconsObject.js

@@ -0,0 +1,35 @@
+/* eslint-disable import/no-extraneous-dependencies */
+import path from 'path';
+import cheerio from 'cheerio';
+import { minify } from 'html-minifier';
+import { readSvg } from '../helpers';
+
+/**
+ * Get contents between opening and closing `<svg>` tags.
+ * @param {string} svg
+ * @returns {string}
+ */
+function getSvgContents(svg) {
+  const $ = cheerio.load(svg);
+
+  return minify($('svg').html(), { collapseWhitespace: true });
+}
+
+/**
+ * Build an object in the format: `{ <name>: <contents> }`.
+ * @param {string[]} svgFiles - A list of filenames.
+ * @param {Function} getSvg - A function that returns the contents of an SVG file given a filename.
+ * @returns {Object}
+ */
+export default (svgFiles, iconsDirectory) =>
+  svgFiles
+    .map(svgFile => {
+      const name = path.basename(svgFile, '.svg');
+      const svg = readSvg(svgFile, iconsDirectory);
+      const contents = getSvgContents(svg);
+      return { name, contents };
+    })
+    .reduce((icons, icon) => {
+      icons[icon.name] = icon.contents;
+      return icons;
+    }, {});