Merge pull request #10475 from erictleung/fix/clarify-everything-be-true

Clarify Everything Be True on truthy and falsy

seed/bonfireMDNlinks.js

@@ -93,7 +93,9 @@ var links = {
   "Arithmetic Operators": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators",
   "Comparison Operators": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators",
   "Details of the Object Model": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Details_of_the_Object_Model",
-  "For Loops": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for"
+  "For Loops": "https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for",
+  "Truthy": "https://developer.mozilla.org/en-US/docs/Glossary/Truthy",
+  "Falsy": "https://developer.mozilla.org/en-US/docs/Glossary/Falsy"
 };
 
 module.exports = links;

seed/challenges/01-front-end-development-certification/intermediate-bonfires.json

@@ -1049,8 +1049,10 @@
       "id": "a10d2431ad0c6a099a4b8b52",
       "title": "Everything Be True",
       "description": [
-        "Check if the predicate (second argument) is truthy on all elements of a collection (first argument).",
-        "Remember, you can access object properties through either dot notation or [] notation.",
+        "Check if the predicate (second argument) is <dfn>truthy</dfn> on all elements of a collection (first argument).",
+        "In other words, you are given an array collection of objects. The predicate <code>pre</code> will be an object property and you need to return <code>true</code> if its value is <code>truthy</code>. Otherwise, return <code>false</code>.",
+        "In JavaScript, <code>truthy</code> values are values that translate to <code>true</code> when evaluated in a Boolean context.",
+        "Remember, you can access object properties through either dot notation or <code>[]</code> notation.",
         "Remember to use <a href='http://forum.freecodecamp.com/t/how-to-get-help-when-you-are-stuck/19514' target='_blank'>Read-Search-Ask</a> if you get stuck. Try to pair program. Write your own code."
       ],
       "challengeSeed": [
@@ -1077,6 +1079,10 @@
       ],
       "isRequired": true,
       "type": "bonfire",
+      "MDNlinks": [
+        "Truthy",
+        "Falsy"
+      ],
       "challengeType": 5,
       "translations": {
         "es": {