saulhardman / parse-css-custom-properties Goto Github PK

const extract = (customProperties, prefix, shouldUnescape = true) =>
	Object.entries(customProperties).reduce((acc, [prop, value]) => {
		if (prop.startsWith(prefix)) {
			const unprefixed = prop.replace(prefix, '');
			const name = shouldUnescape
				? unprefixed.replace('\\/', '/')
				: unprefixed;

			return {
				...acc,

				[name]: value,
			};
		}

		return acc;
	}, {});

const colors = extract(customProperties, '--color-');