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 Editor | Inspections page of the IDE settings Ctrl+Alt+S.

Probable bugs

Inspection	Description	Default Severity
'switch' statement with no 'default' branch	Reports a `switch` statement without `default` branches in CoffeeScript content. Such statements make tracking bugs difficult, if unexpected cases are ignored silently.	Warning
Infinite loop statement	Reports a `for`, `while`, or `do` statement that can only exit by throwing an exception. Although such statements may be correct, they often indicate a coding error.	Warning
Missing import statement	Reports a module that is not referenced through an `import` statement. Suggests inserting an import statement.	Weak warning
Object literal call	Reports an object literal expression that is invoked as if it were a function.	Error
Variable assigned to itself	Reports any assignment of the form `x = x` in CoffeeScript content. Such assignments usually indicate a coding error.	Warning

General

Inspection	Description	Default Severity
Function signature mismatch	Checks an argument in a CoffeeScript call expression that doesn't match the signature of the referenced function, including types, the number, and the order of arguments. Also, reports an overloading function that does not match the overloaded one in terms of parameters and return types.	Weak warning
Unused local symbols	Reports an unused locally accessible parameter, local variable, function, class, or private member declaration.	Warning

Last modified: 16 July 2021