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  • Aissa Toumi
    Aissa Toumi
    1,501 Points

    if ${attendees.length} is not the right answer, Whats the right answer?

    Posted August 10, 2023 3:02pm by Aissa Toumi
    Aissa Toumi
    1,501 Points
    • JavaScript
    • JavaScript Arrays
    • Store Multiple Values in an Array
    • Review Adding, Removing, and Copying Array Elements

    1 Answer

  • Junior Suarez Peralta
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    .a{fill-rule:evenodd;}techdegree seal-36
    Junior Suarez Peralta
    Front End Web Development Techdegree Graduate 15,160 Points

    Can you use the push() method to add more than one element to an array at the same time? For example, is the following v

    Posted May 23, 2022 8:00pm by Junior Suarez Peralta
    .a{fill-rule:evenodd;}techdegree seal-36
    Junior Suarez Peralta
    Front End Web Development Techdegree Graduate 15,160 Points
    • JavaScript
    • JavaScript Arrays
    • Store Multiple Values in an Array
    • Review Adding, Removing, and Copying Array Elements

    1 Answer

  • Alana Warson
    Alana Warson
    5,296 Points

    Complete the code below to add the value 23 the the beginning of the ages array

    Posted March 12, 2021 6:13pm by Alana Warson
    Alana Warson
    5,296 Points
    • JavaScript
    • JavaScript Arrays
    • Store Multiple Values in an Array
    • Review Adding, Removing, and Copying Array Elements

    2 Answers

  • Alana Warson
    Alana Warson
    5,296 Points

    Complete the code by using the property that returns the number of elements in the attendees array

    Posted March 12, 2021 6:08pm by Alana Warson
    Alana Warson
    5,296 Points
    • JavaScript
    • JavaScript Arrays
    • Store Multiple Values in an Array
    • Review Adding, Removing, and Copying Array Elements

    1 Answer

  • Daniel Pรกlsson
    Daniel Pรกlsson
    1,267 Points

    [...attendees].length

    Posted August 10, 2020 11:40pm by Daniel Pรกlsson
    Daniel Pรกlsson
    1,267 Points
    • JavaScript
    • JavaScript Arrays
    • Store Multiple Values in an Array
    • Review Adding, Removing, and Copying Array Elements

    1 Answer

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