Unnecessary use of double quotes in string
Reports double-quoted strings that can be converted to single-quoted. Any string that doesn't contain any expression substitutions, or special symbols may be converted.
Example:
# Bad practice
"Hello world"
"Hello \"John Doe\""
A quick-fix to convert a double-quoted string is available. After the quick-fix is applied, the result looks like this:
# Good practice
'Hello world'
'Hello "John Doe"'
"Hello 'John Doe'"
Use the Ignore strings containing single quotes checkbox to ignore strings that require escaping.
Inspired by 'RuboCop'
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
RubyQuotedStringsInspection
Here you can find the description of settings available for the Unnecessary use of double quotes in string inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Ruby, 243.23135 |
Thanks for your feedback!