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JavaScript JavaScript Array Iteration Methods Combining Array Methods Method Chaining

Kei Lau
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Kei Lau
Full Stack JavaScript Techdegree Graduate 17,534 Points
Posted by Kei Lau
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Kei Lau
Full Stack JavaScript Techdegree Graduate 17,534 Points

I think everything with my code is right, and the Bummer says I have changed the provided code.

I think everything with my code is right, and the Bummer says I have changed the provided code. But it doesn't make sense not to change the code I think. Can any one help me? Thank you.

app.js 
const years = [1989, 2015, 2000, 1999, 2013, 1973, 2012];
let displayYears = years
    .filter(year => year > 2000)
    .map(year => year + ' A.D.');


// displayYears should be: ["2015 A.D.", "2013 A.D.", "2012 A.D."]
// Write your code below

1 Answer

Joel Bardsley
Joel Bardsley
31,249 Points
Joel Bardsley
Joel Bardsley
31,249 Points

Your code will pass the challenge, you just have to leave displayYears undefined on Line 2, and assign your answer to it below the commented lines.

In a real world scenario, you wouldn't have to do this, but I assume it was necessary for the teacher to do so when setting up the code challenge.