Breaking News: Grepper is joining You.com. Read the official announcement!

truthy and falsy ruby

fabgrel10 answered on October 20, 2022 Popularity 3/10 Helpfulness 7/10

answer truthy and falsy ruby

truthy and falsy ruby

Comment

In Ruby, there are exactly two values which are considered "falsy", 
 and will return false when tested as a condition for an if expression:

- nil
- boolean false

All other values are considered "truthy", including:

0 - numeric zero (Integer or otherwise)
"" - Empty strings
"\n" - Strings containing only whitespace
[] - Empty arrays
{} - Empty hashes

Popularity 3/10 Helpfulness 7/10 Language whatever

Source: Grepper

Tags: falsy ruby truthy whatever

Link to this answer
Share Copy Link

Contributed on Oct 20 2022

fabgrel10

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

truthy and falsy ruby

Contents

More Related Answers

truthy and falsy ruby

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.