Performance-EndWith.md

Pattern: Missing use of String#end_with?

Issue: -

Description

This rule identifies unnecessary use of a regex where String#end_with? would suffice.

Examples

# bad
'abc' =~ /bc\Z/
'abc'.match(/bc\Z/)

# good
'abc'.end_with?('bc')

Further Reading

• RuboCop - Performance/EndWith
• https://github.com/JuanitoFatas/fast-ruby#stringmatch-vs-stringstart_withstringend_with-code-start-code-end