get min/mid/max blank line length in text ( not include start/end line )

require a blank line before code blocks

Enforce blank-line padding conventions in TypeScript via a fast text-splice codemod

require a blank line before code blocks

Checks that all titles are followed by 1 blank line, then no blank lines, then two blank lines before the next title

Remove consecutive blank lines and replace with a single blank line.

Opinionated ESLint rules — author's own conventions: blank-line discipline, error-handling, test file layout, naming hygiene.

Blank Line Parser. Convert text into array of objects. Nesting supported.

Shareable Prettier config plus a printer plugin for array bracket spacing, declaration bundling, vertical alignment and blank-line padding

Style form elements when they are empty

Enforce the "use client" directive (with a blank line) in Next.js/React client components; remove it in utility/type files. With autofix.

The fast way to check if a string is blank

An output formatter for markdownlint-cli2 that produces the same output as markdownlint-cli

Angular Schematics - CLI

rehype plugin to format HTML

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

A little helper for handling strings containing zero width control characters, ANSI styling, whitespaces, newlines, 💩, etc.

Strip leading whitespace from each line in a string

Group imports from the same unit together and separate groups by a blank line

Check whether a value is empty or blank, includes string whitespace support