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Shilpi Agrawal for Main Street

Posted on • Updated on

One liner to fetch the value from hash in Ruby.

Struggling with fetching values from nested hash and looking for one liner, to get the work done.
Here, is something really fun I have found. Have a look at it.

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Have fun using it. And don't forget to drop some love and comment.

Top comments (2)

rahul_ramfort profile image

Pro Tip:
Use safe navigation to handle nil case

cat&.dig(:breed, :persian_cat, :name)
shilpi230 profile image
Shilpi Agrawal Author

Thanks! Rahul, thats helpful.

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