Primo3/parse_css.js
6bd6fcd52732task11408_Libkey

parse_css.js
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			'use strict';

			let css = require('css');
			let fs = require('fs');

			let file = './primo-explore/lib/app-edb918fbd4.css';
			let cssContent = fs.readFileSync(file, {encoding: 'utf8'});
			let obj = css.parse(cssContent,{source: file});




			let colorRules = [];
			for(let rule of obj.stylesheet.rules) {
			if(!rule.declarations) {
			continue;
			}
			let colorDeclarations = rule.declarations.filter(f => f.property && f.property.includes('color'));
			if(!colorDeclarations.length) {
			continue;
			}
			rule.declarations = colorDeclarations;
			colorRules.push(rule);
			}

			obj.stylesheet.rules = colorRules;

			console.log(css.stringify(obj));