Rails-FindBy.md

Pattern: Use of where.first instead of find_by

Issue: -

Description

This rule is used to identify usages of where.first and change them to use find_by instead.

Examples

# bad
User.where(name: 'Bruce').first
User.where(name: 'Bruce').take

# good
User.find_by(name: 'Bruce')

Default configuration

Attribute	Value
Include	app/models/**/*.rb

Further Reading

• RuboCop - Rails/FindBy
• https://github.com/bbatsov/rails-style-guide#find_by