answers

practice.js

@@ -2,33 +2,52 @@
 console.log(peopleInSpace)
 
 const numberOfAstrosInSpace = (data) => {
+    return data.number;
   //return the number of astronauts in space right now, using the data
 }
 console.log("number of people in space: ", numberOfAstrosInSpace(peopleInSpace))
 
 
 const astroNames = (data) => {
+    let temp = data.people.map((people) => {
+        return people.name;
+    });
+    return temp;
   // return an array containing the name strings of the astronauts in space
 }
 console.log("names of people in space: ", astroNames(peopleInSpace))
 
 
 const allInSameCraft = (data) => {
+    for (var i = 0; i < data.people.length; i++) {
+        if (data.people[i].craft != data.people[0].craft) {
+            return false;
+        }
+    }
+    return true;
   // return a boolean that specifies whether all astronauts are in the same space craft
 }
 console.log("same craft? ", allInSameCraft(peopleInSpace))
 
 
 const successfulResponse = (data) => {
+    return (data.message == 'success') ? true : false;
   // return a boolean that specifies whether the response from the Open Notify API was successful
 }
 console.log("successful response? ", successfulResponse(peopleInSpace))
 
 
 const wheresJoe = (data) => {
+    for (var i = 0; i < data.people.length; i++) {
+        if (data.people[i].name == "Joe Acaba") {
+            return true;
+        }
+    }
+    return false;
   // return "in space!" if Joe Acaba is in space right now. Otherwise, return "dunno."
 }
 console.log("where's Joe? ", wheresJoe(peopleInSpace))
 
 // BONUS
-// Using your astroNames function, dynamically render each of the astronauts' names to the DOM in an unordered list when the page loads.
+// Using your astroNames function, dynamically render each of the astronauts'
+//  names to the DOM in an unordered list when the page loads.