Code Inspection: Unneeded last comma in array literal
Reports a usage of a trailing comma in an array literal.
Although trailing commas in arrays are allowed by the specification, some browsers may throw an error when a trailing comma is used.
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: 13 May 2022