CSS Master

CSS Lint

CSSLintisthegrandmotherofthesecode-qualitytools.CreatedbyNicoleSullivan
andNicholasZakas,it’savailablebothasanNPMpackageandonlineatCSS-
Lint.net.^6 We’lldiscusstheNPMpackagehere.

Installation

InstallCSSLintasyouwouldanyotherNPMpackage:

npm install -g csslint

Basic Usage

Tocheckforerrors,orlintyourCSS,runtheCSSLintcommandpassingthepath
toyourCSSfilenameasanargument:

csslint stylesheet.css

RunningthiscommandcausesCSSLinttoreturnalistofissueswithyourCSS,as
evidencedinFigure3.26.

(^6) http://csslint.net/
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