🎨 Refactor into pure.js

utils/pure.js

@@ -0,0 +1,33 @@
+/*eslint-disable */
+import * as R from 'ramda'
+
+/// Types
+const Resource = {
+  title: String,
+  cleanTitle: String,
+  desc: String,
+  path: String,
+  url: String,
+  tags: [String],
+}
+
+const Category = {
+  title: String,
+  slug: String,
+  resources: [Resource],
+}
+
+/// Functions
+// getAllResources :: [Category] -> [Resource]
+const getAllResources = R.compose(R.flatten, R.map(R.prop('resources')))
+
+// tagsNotEmpty :: Resource -> Bool
+const tagsNotEmpty = R.compose(R.not, R.isEmpty, R.prop('tags'))
+
+// true if list2 has element that appears in list1 else false
+// includesElOf([1, 2])([2]) -> true
+// includesElOf([1, 2], [3]) -> false
+// includesElOf :: [a] -> [a] -> Bool
+const includesElOf = R.curry((list1, list2) => R.any(el => R.includes(el, list2), list1))
+
+export { getAllResources, tagsNotEmpty, includesElOf }