IDE extension that lets you fix coding issues before they exist!
Setup is effortless and analysis is automatic for most languages
Fast, accurate analysis; enterprise scalability
An array declared with missing ("sparse") elements is likely to be an error: an extra comma was inserted or perhaps the developer meant to insert
the missing value and forgot.
let a = [1, , 3, 6, 9]; // Noncompliant
let a = [1, 3, 6, 9];