Elm Elm

Array Performance

Richard Feldman
Richard Feldman
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This course has been updated! We now recommend you take the Introduction to Elm, v2 course.

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The "Array Performance" Lesson is part of the full, Elm course featured in this preview video. Here's what you'd learn in this lesson:

Arrays in Elm are compared to arrays in JavaScript. The dictionary data structure is introduced. A question is answered about iterating over a record.

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