Hey Ruby developers! Did you know that you can use the "yield" keyword in your methods to make them more flexible? By calling "yield" in your method, you can execute a block of code passed in by the caller. This can be especially useful for creating dynamic methods that can adapt to different situations.
Here's an example:
def my_method
puts "Before yield"
yield
puts "After yield"
end
my_method { puts "Inside yield" }
And the output:
Before yield
Inside yield
After yield
Give it a try and let us know what you think! Share your examples in the comments.
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Top comments (8)
At least you should add examples, I don't understand the problem you are trying to solve
Updated with example! 😄
What about syntax highlighting😂
Maybe that's part of the challenge! lol Where should the highlighting be?
Should be before the code blocks,
Like this
Nice!
Just be sure to make it
yield if block_given?
unless you want some nice LocalJumpError