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JavaScript JavaScript Array Iteration Methods Combining Array Methods Working with Objects

Posted by meghana Joshi
meghana Joshi
4,596 Points

My code works on console but never works on the challenge page . It is so frustrating.

Here is my code: 

const authors = [
  { firstName: "Beatrix", lastName: "Potter" },
  { firstName: "Ann", lastName: "Martin" },
  { firstName: "Beverly", lastName: "Cleary" },
  { firstName: "Roald", lastName: "Dahl" },
  { firstName: "Lewis", lastName: "Carroll" }
];
let fullAuthorNames;
fullAutorNames = authors.map(function(author){ 
   return author.firstName + " " + author.lastName
});
app.js 
const authors = [
  { firstName: "Beatrix", lastName: "Potter" },
  { firstName: "Ann", lastName: "Martin" },
  { firstName: "Beverly", lastName: "Cleary" },
  { firstName: "Roald", lastName: "Dahl" },
  { firstName: "Lewis", lastName: "Carroll" }
];
let fullAuthorNames;
fullAutorNames = authors.map(function(author){ 
   return author.firstName + " " + author.lastName
});

// fullAuthorNames should be: ["Beatrix Potter", "Ann Martin", "Beverly Cleary", "Roald Dahl", "Lewis Carroll"]
// Write your code below

2 Answers

Steven Parker
Steven Parker
231,198 Points
Steven Parker
Steven Parker
231,198 Points

You just have a little typo/spelling error: This code is putting the result in a variable named "fullAutorNames" (with no "h") but the variable that the challenge is expecting the result in is " fullAuthorNames" (with the "h").

Those "little things" can often be the most frustrating! And a different variable name is exactly the kind of thing the console won't care about but the challenge will.

meghana Joshi
meghana Joshi
4,596 Points
meghana Joshi
meghana Joshi
4,596 Points

thanks