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    • Showing results for:
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data
    • Close
  • Melissa Benton
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Melissa Benton
    Front End Web Development Techdegree Graduate 17,805 Points

    Still not getting the right array.

    Posted on Jul 10, 2023 by Melissa Benton
    .a{fill-rule:evenodd;}techdegree seal-36
    Melissa Benton
    Front End Web Development Techdegree Graduate 17,805 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Melissa Benton
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Melissa Benton
    Front End Web Development Techdegree Graduate 17,805 Points

    How do I create an array of hobbies?

    Posted on Jul 9, 2023 by Melissa Benton
    .a{fill-rule:evenodd;}techdegree seal-36
    Melissa Benton
    Front End Web Development Techdegree Graduate 17,805 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Maksim Yin
    Maksim Yin
    4,833 Points

    Why is it not iterable?

    Posted on Jan 21, 2023 by Maksim Yin
    Maksim Yin
    4,833 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Remi Banjoko
    seal-mask
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    Remi Banjoko
    Front End Web Development Techdegree Graduate 14,721 Points

    I'm trying to figure out how to access the values nested in the array of objects

    Posted on Aug 9, 2022 by Remi Banjoko
    .a{fill-rule:evenodd;}techdegree seal-36
    Remi Banjoko
    Front End Web Development Techdegree Graduate 14,721 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Keytron Brown
    Keytron Brown
    15,828 Points

    Lost

    Posted on Nov 4, 2021 by Keytron Brown
    Keytron Brown
    15,828 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Joshua Igwe
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Joshua Igwe
    Front End Web Development Techdegree Student 10,329 Points

    I am having an issue with this question. I am mapping over each object and selecting the hobby array.

    Posted on Jul 24, 2021 by Joshua Igwe
    .a{fill-rule:evenodd;}techdegree
    Joshua Igwe
    Front End Web Development Techdegree Student 10,329 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Nathaniel Boonzaaijer
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    .a{fill-rule:evenodd;}techdegree
    Nathaniel Boonzaaijer
    Full Stack JavaScript Techdegree Student 8,607 Points

    How to use the reduce method on arrays within a property of an object?

    Posted on Jul 2, 2021 by Nathaniel Boonzaaijer
    .a{fill-rule:evenodd;}techdegree
    Nathaniel Boonzaaijer
    Full Stack JavaScript Techdegree Student 8,607 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    0 Answers

  • James Barshaw
    James Barshaw
    9,284 Points

    Using the reduce method, extract all the customer hobbies into their own array. Store the hobbies in the hobbies array.

    Posted on May 30, 2020 by James Barshaw
    James Barshaw
    9,284 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • victor E
    victor E
    19,146 Points

    not sure where to go from here

    Posted on May 30, 2020 by victor E
    victor E
    19,146 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • victor E
    victor E
    19,146 Points

    Trying to flatten an object

    Posted on May 28, 2020 by victor E
    victor E
    19,146 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Lainey Odette
    Lainey Odette
    18,618 Points

    I really don't know what else to try in this reduce() challenge...

    Posted on Feb 23, 2020 by Lainey Odette
    Lainey Odette
    18,618 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Aziz Kemal HOSCAN
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    Aziz Kemal HOSCAN
    Full Stack JavaScript Techdegree Graduate 16,113 Points

    About reduce method

    Posted on Jan 16, 2020 by Aziz Kemal HOSCAN
    .a{fill-rule:evenodd;}techdegree seal-36
    Aziz Kemal HOSCAN
    Full Stack JavaScript Techdegree Graduate 16,113 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Jenniffer Hernandez
    seal-mask
    .a{fill-rule:evenodd;}techdegree
    Jenniffer Hernandez
    Full Stack JavaScript Techdegree Student 11,662 Points

    Using the reduce method, extract all the customer hobbies into their own array. Store the hobbies in the hobbies array.

    Posted on Jan 6, 2020 by Jenniffer Hernandez
    .a{fill-rule:evenodd;}techdegree
    Jenniffer Hernandez
    Full Stack JavaScript Techdegree Student 11,662 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    3 Answers

  • Michael Escribano
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    Michael Escribano
    Full Stack JavaScript Techdegree Student 5,221 Points

    output of hobbies is null, null, null.. i am almost there.. at least i think

    Posted on Aug 7, 2019 by Michael Escribano
    .a{fill-rule:evenodd;}techdegree
    Michael Escribano
    Full Stack JavaScript Techdegree Student 5,221 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Joseph Chauvin
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    Joseph Chauvin
    Full Stack JavaScript Techdegree Student 12,029 Points

    I don't understand this question at all and this whole course has just been weird to me

    Posted on Jul 30, 2019 by Joseph Chauvin
    .a{fill-rule:evenodd;}techdegree
    Joseph Chauvin
    Full Stack JavaScript Techdegree Student 12,029 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    2 Answers

  • Lisa Carbonell
    seal-mask
    PLUS
    .a{fill-rule:evenodd;}techdegree seal-36
    Lisa Carbonell
    Full Stack JavaScript Techdegree Graduate 16,926 Points

    Confused...

    Posted on Feb 26, 2019 by Lisa Carbonell
    .a{fill-rule:evenodd;}techdegree seal-36
    Lisa Carbonell
    Full Stack JavaScript Techdegree Graduate 16,926 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    2 Answers

  • Michael Sinoplis
    Michael Sinoplis
    2,424 Points

    Seem to be missing something..

    Posted on Feb 4, 2019 by Michael Sinoplis
    Michael Sinoplis
    2,424 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Daniel Carter
    Daniel Carter
    19,991 Points

    I don't know what I need to do to make my code work. Help.

    Posted on Oct 18, 2018 by Daniel Carter
    Daniel Carter
    19,991 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Daniel Benisti
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    .a{fill-rule:evenodd;}techdegree seal-36
    Daniel Benisti
    Front End Web Development Techdegree Graduate 22,224 Points

    suck with the last task

    Posted on Aug 25, 2018 by Daniel Benisti
    .a{fill-rule:evenodd;}techdegree seal-36
    Daniel Benisti
    Front End Web Development Techdegree Graduate 22,224 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    2 Answers

  • Samuel Fortunato
    Samuel Fortunato
    20,229 Points

    Was able to complete the challenge by setting the 'hobbies' variable to a single object's 'hobbies' property

    Posted on Jul 19, 2018 by Samuel Fortunato
    Samuel Fortunato
    20,229 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Rachel Heneault
    Rachel Heneault
    12,401 Points

    The reduce method and the nested methods confused me the most in the entire course. I am stuck on the last challenge.

    Posted on May 3, 2018 by Rachel Heneault
    Rachel Heneault
    12,401 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    2 Answers

  • Samuel Fortunato
    Samuel Fortunato
    20,229 Points

    JavaScript Array Iteration Methods Last Exercise = Stumped

    Posted on Mar 30, 2018 by Samuel Fortunato
    Samuel Fortunato
    20,229 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Benjamin Stano
    Benjamin Stano
    2,742 Points

    Array Flattening Methods Challenge Question

    Posted on Feb 1, 2018 by Benjamin Stano
    Benjamin Stano
    2,742 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • Jonathan Grieve
    MOD
    Jonathan Grieve
    Treehouse Moderator 91,254 Points

    Okay, one more time....

    Posted on Nov 8, 2017 by Jonathan Grieve
    Jonathan Grieve
    Treehouse Moderator 91,254 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    2 Answers

  • Bogdan-Adrian Cornea
    Bogdan-Adrian Cornea
    9,347 Points

    Can anyone help me understand what i'm doing wrong?

    Posted on Nov 5, 2017 by Bogdan-Adrian Cornea
    Bogdan-Adrian Cornea
    9,347 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    0 Answers

  • Fred Tarbox
    PLUS
    Fred Tarbox
    Courses Plus Student 17,110 Points

    Cannot read property 'Symbol(Symbol.iterator)' of undefined

    Posted on Nov 1, 2017 by Fred Tarbox
    Fred Tarbox
    Courses Plus Student 17,110 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    1 Answer

  • saddam lashuel
    PLUS
    saddam lashuel
    Courses Plus Student 9,178 Points

    Using the reduce method

    Posted on Oct 31, 2017 by saddam lashuel
    saddam lashuel
    Courses Plus Student 9,178 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    3 Answers

  • Chris Thomas
    seal-mask
    .a{fill-rule:evenodd;}techdegree seal-36
    Chris Thomas
    Front End Web Development Techdegree Graduate 34,909 Points

    Nested Array Iteration Code Challenge

    Posted on Oct 30, 2017 by Chris Thomas
    .a{fill-rule:evenodd;}techdegree seal-36
    Chris Thomas
    Front End Web Development Techdegree Graduate 34,909 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    3 Answers

  • Anik Devaughn
    Anik Devaughn
    7,751 Points

    Challenge Task : Using the reduce method, extract all the customer hobbies into their own array. Store the hobbies

    Posted on Oct 30, 2017 by Anik Devaughn
    Anik Devaughn
    7,751 Points
    • JavaScript
    • JavaScript Array Iteration Methods
    • Combining Array Methods
    • Nested Data

    7 Answers

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