ReQL command: change_at

Command syntax

array.change_at(offset, value) → array

Change a value in an array at a given index. Returns the modified array.

Example: Bruce Banner hulks out.

r.expr(["Iron Man", "Bruce", "Spider-Man"]).change_at(1, "Hulk").run(conn)

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https://rethinkdb.com/api/ruby/change_at/