Hash with strings as keys
Reports hashes with strings as keys. It is preferable to use symbols instead of strings as hash keys.
Example:
A quick-fix is available to convert all string keys to symbols. After the quick-fix is applied, the result looks like this:
Inspired by 'RuboCop'
Locating this inspection
- 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.
RubyStringKeysInHashInspection- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
Inspection ID: RubyStringKeysInHashInspection
Suppressing Inspection
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
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By default bundled with: |