Code Inspection: ECMAScript specification is not followed

Reports basic syntax issues and inconsistencies with language specification, such as invalid usages of keywords, usages of incompatible numeric format, or multiple parameters to getters/setters.

Generally, such errors must always be reported and shouldn't be disabled. But in some cases, such as issues due to the dynamic nature of JavaScript, the use of not yet supported language features, or bugs in IDE's checker, it may be handy to disable reporting these very basic errors.

Suppress an inspection in the editor

Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 11 February 2022