Array Builder

Array Builder

A free tool to visualize the output of array operations
‘Array Builder’ - A free tool to visualize the output of array operations A free tool that accepts an array, apply operations using map/reduce/filter, see their results live in the adjacent column & repeat.
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  • Announcement
    #2 Product of the day
    Array Builder ranked 2nd Product of the day for May 1, 2022 with 130 upvotes and 19 comments
    May 1, 2022
  • Launch
    A free tool to visualize the output of array operations
    Provide an array, write code inside map/reduce/filter blocks & see the results live in the adjacent column.
    It simplifies writing blocks of code & debugging chained operations
    Array Builder