Submitting Multiple Site Showcase Contributions (#21501)

* updated sites.yml to add contribution sites

* updated sites.yml formatting

* fixing TypeError bug for submission

docs/sites.yml

@@ -9722,3 +9722,26 @@
   built_by: Hazem Osama
   built_by_url: https://github.com/hazem3500
   featured: false
+- title: Alexandra Thomas
+  main_url: "https://alexandracthomas.com/"
+  url: "https://alexandracthomas.com/"
+  description: >
+    A portfolio site for Alexandra Thomas, a front-end developer with creative super powers based in Charlotte, NC.
+  categories:
+    - Portfolio
+    - Blog
+    - Web Development
+  featured: false
+- title: Storto Productions
+  main_url: "https://www.storto-productions.com/"
+  url: "https://www.storto-productions.com/about/"
+  featured: false
+  description: >
+    A portfolio site for a video production company based out of Phoenix, AZ.
+  categories:
+    - Video
+    - Blog
+    - Portfolio
+    - Business
+  built_by: Alexandra Thomas
+  built_by_url: "https://alexandracthomas.com/"

packages/gatsby-transformer-remark/utils/time-to-read.js

@@ -0,0 +1,50 @@
+"use strict";
+
+exports.__esModule = true;
+exports.timeToRead = void 0;
+
+const sanitizeHTML = require(`sanitize-html`);
+
+const _ = require(`lodash`); // Unicode ranges for Han (Chinese) and Hiragana/Katakana (Japanese) characters
+
+
+const cjRanges = [[11904, 11930], // Han
+[11931, 12020], [12032, 12246], [12293, 12294], [12295, 12296], [12321, 12330], [12344, 12348], [13312, 19894], [19968, 40939], [63744, 64110], [64112, 64218], [131072, 173783], [173824, 177973], [177984, 178206], [178208, 183970], [183984, 191457], [194560, 195102], [12353, 12439], // Hiragana
+[12445, 12448], [110593, 110879], [127488, 127489], [12449, 12539], // Katakana
+[12541, 12544], [12784, 12800], [13008, 13055], [13056, 13144], [65382, 65392], [65393, 65438], [110592, 110593]];
+
+function isCjChar(char) {
+  const charCode = char.codePointAt(0);
+  return cjRanges.some(([from, to]) => charCode >= from && charCode < to);
+}
+
+const timeToRead = html => {
+  let timeToRead = 0;
+  const pureText = sanitizeHTML(html, {
+    allowTags: []
+  });
+  const avgWPM = 265;
+  let latinChars = [];
+  let cjChars = [];
+
+  for (const char of pureText) {
+    if (isCjChar(char)) {
+      cjChars.push(char);
+    } else {
+      latinChars.push(char);
+    }
+  } // Multiply non-latin character string length by 0.56, because
+  // on average one word consists of 2 characters in both Chinese and Japanese
+
+
+  const wordCount = _.words(latinChars.join(``)).length + cjChars.length * 0.56;
+  timeToRead = Math.round(wordCount / avgWPM);
+
+  if (timeToRead === 0) {
+    timeToRead = 1;
+  }
+
+  return timeToRead;
+};
+
+exports.timeToRead = timeToRead;