Fixed the Numberwang algorithm to correctly recognise recently discovered Numberwang values. Fixes #204

src/core/operations/Numberwang.js

@@ -14,16 +14,72 @@ const Numberwang = {
      * @returns {string}
      */
     run: function(input, args) {
-        if (!input) return "Let's play Wangernumb!";
+        let output;
-        const match = input.match(/\d+/);
+        if (!input) {
-        if (match) {
+            output =  "Let's play Wangernumb!";
-            return match[0] + "! That's Numberwang!";
         } else {
-            // That's a bad miss!
+            const match = input.match(/(f0rty-s1x|shinty-six|filth-hundred and neeb|-?√?\d+(\.\d+)?i?([a-z]?)%?)/i);
-            return "Sorry, that's not Numberwang. Let's rotate the board!";
+            if (match) {
+                if (match[3]) output = match[0] + "! That's AlphaNumericWang!";
+                else output = match[0] + "! That's Numberwang!";
+            } else {
+                // That's a bad miss!
+                output = "Sorry, that's not Numberwang. Let's rotate the board!";
+            }
         }
+
+        const rand = Math.floor(Math.random() * Numberwang._didYouKnow.length);
+        return output + "\n\nDid you know: " + Numberwang._didYouKnow[rand];
     },
 
+
+    /**
+     * Taken from http://numberwang.wikia.com/wiki/Numberwang_Wikia
+     *
+     * @private
+     * @constant
+     */
+    _didYouKnow: [
+        "Numberwang, contrary to popular belief, is a fruit and not a vegetable.",
+        "Robert Webb once got WordWang while presenting an episode of Numberwang.",
+        "The 6705th digit of pi is Numberwang.",
+        "Numberwang was invented on a Sevenday.",
+        "Contrary to popular belief, Albert Einstein always got good grades in Numberwang at school. He once scored ^4$ on a test.",
+        "680 asteroids have been named after Numberwang.",
+        "Archimedes is most famous for proclaiming \"That's Numberwang!\" during an epiphany about water displacement he had while taking a bath.",
+        "Numberwang Day is celebrated in Japan on every day of the year apart from June 6.",
+        "Biologists recently discovered Numberwang within a strand of human DNA.",
+        "Numbernot is a special type of non-Numberwang number. It is divisible by 3 and the letter \"y\".",
+        "Julie once got 612.04 Numberwangs in a single episode of Emmerdale.",
+        "In India, it is traditional to shout out \"Numberwang!\" instead of checkmate during games of chess.",
+        "There is a rule on Countdown which states that if you get Numberwang in the numbers round, you automatically win. It has only ever been invoked twice.",
+        "\"Numberwang\" was the third-most common baby name for a brief period in 1722.",
+        "\"The Lion King\" was loosely based on Numberwang.",
+        "\"A Numberwang a day keeps the doctor away\" is how Donny Cosy, the oldest man in the world, explained how he was in such good health at the age of 136.",
+        "The \"number lock\" button on a keyboard is based on the popular round of the same name in \"Numberwang\".",
+        "Cambridge became the first university to offer a course in Numberwang in 1567.",
+        "Schrödinger's Numberwang is a number that has been confusing dentists for centuries.",
+        "\"Harry Potter and the Numberwang of Numberwang\" was rejected by publishers -41 times before it became a bestseller.",
+        "\"Numberwang\" is the longest-running British game show in history; it has aired 226 seasons, each containing 19 episodes, which makes a grand total of 132 episodes.",
+        "The triple Numberwang bonus was discovered by archaeologist Thomas Jefferson in Somerset.",
+        "Numberwang is illegal in parts of Czechoslovakia.",
+        "Numberwang was discovered in India in the 12th century.",
+        "Numberwang has the chemical formula Zn4SO2(HgEs)3.",
+        "The first pack of cards ever created featured two \"Numberwang\" cards instead of jokers.",
+        "Julius Caesar was killed by an overdose of Numberwang.",
+        "The most Numberwang musical note is G#.",
+        "In 1934, the forty-third Google Doodle promoted the upcoming television show \"Numberwang on Ice\".",
+        "A recent psychology study found that toddlers were 17% faster at identifying numbers which were Numberwang.",
+        "There are 700 ways to commit a foul in the television show \"Numberwang\". All 700 of these fouls were committed by Julie in one single episode in 1473.",
+        "Astronomers suspect God is Numberwang.",
+        "Numberwang is the official beverage of Canada.",
+        "In the pilot episode of \"The Price is Right\", if a contestant got the value of an item exactly right they were told \"That's Numberwang!\" and immediately won ₹5.7032.",
+        "The first person to get three Numberwangs in a row was Madonna.",
+        "\"Numberwang\" has the code U+46402 in Unicode.",
+        "The musical note \"Numberwang\" is between D# and E♮.",
+        "Numberwang was first played on the moon in 1834.",
+    ],
+
 };
 
 export default Numberwang;