Rule: no-consecutive-blank-lines

Disallows one or more blank lines in a row.

Rationale

Helps maintain a readable style in your codebase.

Extra blank lines take up extra space and add little to a semantic understanding of the code. It can be harder to read through files when fewer components can fit into the screen. If you find a file is so large you feel a need to split them up with extra blank lines or comments, consider splitting your file into smaller files.

Notes:

Config

An optional number of maximum allowed sequential blanks can be specified. If no value is provided, a default of 1 will be used.

Config examples

"no-consecutive-blank-lines": true

"no-consecutive-blank-lines": [true, 2]

Schema

{
  "type": "number",
  "minimum": "1"
}