Code Inspections in CoffeeScript
This topic lists all PhpStorm code inspections available in CoffeeScript.
You can toggle specific inspections or change their severity level on the page of PhpStorm settings Ctrl+Alt+S.
Probable bugs
Inspection | Description | Default Severity |
|---|---|---|
| Infinite loop statement | Reports any instances of for , while ,or do statements whichcan only exit by throwing an exception. While such statements may be correct, theyare often a symptom of coding errors. |  Warning |
| Literal is not a function | Reports when literal expression used as function call. |  Error |
| Missing import statement | Checks that all modules are referenced through import statements. Suggests inserting the import statement. |  Weak warning |
| Arguments object outside function | Checks if arguments object used outside function | Warning |
| Variable is assigned to itself | Reports any assignments of the form x = x in CoffeeScript content. These are pointless,and usually indicate programmer error. | Warning |
| 'switch' statement with no default branch | Reports any switch statements in CoffeeScript content whichlack default branches. Such statementsmay result in difficult bugs, if unexpected cases are silently ignored. | Warning |
General
Inspection | Description | Default Severity |
|---|---|---|
| Signature mismatch | Checks CoffeeScript called function arguments | Weak warning |
| Unused local symbols | Checks CoffeeScript parameter, local variable, function, classes and private member declarations to be usedin given file scope. | Warning |