Coverage Parcsser

github: @isAdrisal/coverage-parcsser

Overview

This utility parses the JSON output from Chrome DevTools' coverage reports and outputs the covered CSS code on a per-file basis.

Getting Started

Installation

Install the package with npm:

npm i coverage-parcsser -g

Usage

coverage-parcsser --file coverage.json

This will run the parser on all .css files contained within the coverage.json report, and output each of the parsed .css files to the current directory.

Arguments:

Argument	Description
--file	Path of the input .json file (REQUIRED)
--select	If provided, parses only the report for this URL (OPTIONAL). Defaults to all resource URLs. Wrap url in quotes, eg. "url"
--outdir	Output directory of the exported file(s) (OPTIONAL). Defaults to current directory.

coverage-parcsser --file coverage.json --select "https://foo.bar/example.css" --outdir ./output