fix(curriculum): combining steps 7-9 in build a football team cards (freeCodeCamp#55474)

Author: gagan-bhullar-tech

curriculum/challenges/_meta/learn-modern-javascript-methods-by-building-football-team-cards/meta.json

@@ -36,165 +36,157 @@
       "id": "63cf90d4696d8f00851873a4",
       "title": "Step 7"
     },
-    {
-      "id": "63cf91b0ff6e9300ead140cc",
-      "title": "Step 8"
-    },
-    {
-      "id": "63cf920228531a0145abd0b3",
-      "title": "Step 9"
-    },
     {
       "id": "63cf93472de77d01bf8474bf",
-      "title": "Step 10"
+      "title": "Step 8"
     },
     {
       "id": "63d120a05ee93f38353b84c0",
-      "title": "Step 11"
+      "title": "Step 9"
     },
     {
       "id": "63d1214a0ac7a9389793269b",
-      "title": "Step 12"
+      "title": "Step 10"
     },
     {
       "id": "63d128eaedcc773d2ded2128",
-      "title": "Step 13"
+      "title": "Step 11"
     },
     {
       "id": "63d12b9c7aaee43de1ba265d",
-      "title": "Step 14"
+      "title": "Step 12"
     },
     {
       "id": "63e02a333354343b595d64ca",
-      "title": "Step 15"
+      "title": "Step 13"
     },
     {
       "id": "63e0334b7a24bd3c96aca4de",
-      "title": "Step 16"
+      "title": "Step 14"
     },
     {
       "id": "63e036373fc9173d284e165a",
-      "title": "Step 17"
+      "title": "Step 15"
     },
     {
       "id": "63e03b86008bbb3e1c3de846",
-      "title": "Step 18"
+      "title": "Step 16"
     },
     {
       "id": "63e042661ad2663f0d468740",
-      "title": "Step 19"
+      "title": "Step 17"
     },
     {
       "id": "63e050bf935ac341b88326d6",
-      "title": "Step 20"
+      "title": "Step 18"
     },
     {
       "id": "63e05557016dfd45ea49152c",
-      "title": "Step 21"
+      "title": "Step 19"
     },
     {
       "id": "63e05c00b615bb46ac87273a",
-      "title": "Step 22"
+      "title": "Step 20"
     },
     {
       "id": "63e060df21bca347b2d2b374",
-      "title": "Step 23"
+      "title": "Step 21"
     },
     {
       "id": "63e062d6090ebb486a4eda3a",
-      "title": "Step 24"
+      "title": "Step 22"
     },
     {
       "id": "63e949b8327aa2aca2ca8eac",
-      "title": "Step 25"
+      "title": "Step 23"
     },
     {
       "id": "63e94dae6dcedbad73f2f6ee",
-      "title": "Step 26"
+      "title": "Step 24"
     },
     {
       "id": "63e954321b0a77ae4f6d9650",
-      "title": "Step 27"
+      "title": "Step 25"
     },
     {
       "id": "63e95a45dce95baf41dd4f78",
-      "title": "Step 28"
+      "title": "Step 26"
     },
     {
       "id": "63e95e39860dc5b01ebe9be0",
-      "title": "Step 29"
+      "title": "Step 27"
     },
     {
       "id": "63e9667c881b61b1e338d276",
-      "title": "Step 30"
+      "title": "Step 28"
     },
     {
       "id": "63e96938d2a347b2734a1587",
-      "title": "Step 31"
+      "title": "Step 29"
     },
     {
       "id": "63e96eb94c97b6b31ee50f63",
-      "title": "Step 32"
+      "title": "Step 30"
     },
     {
       "id": "63e9718d7d490bb3940d5a0a",
-      "title": "Step 33"
+      "title": "Step 31"
     },
     {
       "id": "63e9737f686c76b4078a60f4",
-      "title": "Step 34"
+      "title": "Step 32"
     },
     {
       "id": "63f28972973504e7bb58b0b3",
-      "title": "Step 35"
+      "title": "Step 33"
     },
     {
       "id": "63f28ef082d771e8bf71f94a",
-      "title": "Step 36"
+      "title": "Step 34"
     },
     {
       "id": "63f293c804d6f9e9a83ca4c5",
-      "title": "Step 37"
+      "title": "Step 35"
     },
     {
       "id": "63f29804e3ec00ea6fab1ec4",
-      "title": "Step 38"
+      "title": "Step 36"
     },
     {
       "id": "63f29ce62aea65eb041758c8",
-      "title": "Step 39"
+      "title": "Step 37"
     },
     {
       "id": "63f2a0a860790eebe61bf908",
-      "title": "Step 40"
+      "title": "Step 38"
     },
     {
       "id": "641fc88d8fa7127f76e0324f",
-      "title": "Step 41"
+      "title": "Step 39"
     },
     {
       "id": "641fcfd468185384ac218b7d",
-      "title": "Step 42"
+      "title": "Step 40"
     },
     {
       "id": "63f2a4a8087e6dec8ec47f16",
-      "title": "Step 43"
+      "title": "Step 41"
     },
     {
       "id": "63f2a5f09a785aed155c0a56",
-      "title": "Step 44"
+      "title": "Step 42"
     },
     {
       "id": "63f2a8e14fb388edd3242527",
-      "title": "Step 45"
+      "title": "Step 43"
     },
     {
       "id": "63f2aa36fcdc63ee4e18fc37",
-      "title": "Step 46"
+      "title": "Step 44"
     },
     {
       "id": "63f2ab4f6c52c5eec6d68de4",
-      "title": "Step 47"
+      "title": "Step 45"
     }
   ]
-}
+}

curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-modern-javascript-methods-by-building-football-team-cards/63cf90d4696d8f00851873a4.md

@@ -7,7 +7,12 @@ dashedName: step-7
 
 # --description--
 
-Below the `team` property, add a new property with a key named `sport` and a string value of `"Football"`. 
+Below the `team` property, add four property key-value pairs.
+
+1. A key named `sport` and a string value of `"Football"`. 
+2. A key named `year` and a number value of `1986`.
+3. A key named `isWorldCupWinner` and a boolean value set to `true`.
+4. A new key called `headCoach` with a value of an empty object.
 
 # --hints--
 
@@ -23,6 +28,60 @@ Your `sport` property should be set to `Football`.
 assert.equal(myFavoriteFootballTeam.sport, 'Football');
 ```
 
+Your `myFavoriteFootballTeam` object should have a `year` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'year');
+```
+
+Your `year` property should be a number.
+
+```js
+assert.isNumber(myFavoriteFootballTeam.year);
+```
+
+Your `year` property should be set to `1986`.
+
+```js
+assert.equal(myFavoriteFootballTeam.year, 1986);
+```
+
+Your `myFavoriteFootballTeam` object should have an `isWorldCupWinner` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'isWorldCupWinner');
+```
+
+Your `isWorldCupWinner` property should be a boolean.
+
+```js
+assert.isBoolean(myFavoriteFootballTeam.isWorldCupWinner);
+```
+
+Your `isWorldCupWinner` property should be set to `true`.
+
+```js
+assert.equal(myFavoriteFootballTeam.isWorldCupWinner, true);
+```
+
+Your `myFavoriteFootballTeam` object should have a `headCoach` property.
+
+```js
+assert.property(myFavoriteFootballTeam, 'headCoach');
+```
+
+Your `headCoach` value should be an object.
+
+```js
+assert.isObject(myFavoriteFootballTeam.headCoach)
+```
+
+Your `headCoach` value should be an empty object.
+
+```js
+assert.equal(Object.keys(myFavoriteFootballTeam.headCoach).length, 0);
+```
+
 # --seed--
 
 ## --seed-contents--