Function parseAngle

packages/core/css/parser.ts:232–241

(value: string, start = 0)

	}),
};
export function parseAngle(value: string, start = 0): Parsed<Angle> {
	const angleResult = parseUnit(value, start);
	if (angleResult) {
		const { start, end, value } = angleResult;

		return (angleUnitsToRadMap[value.unit] || ((_, __, ___) => null))(start, end, value.value);
	}

	return null;
}

const backgroundSizeKeywords = new Set(['auto', 'contain', 'cover']);
export function parseBackgroundSize(value: string, start = 0, keyword = parseKeyword(value, start)): Parsed<BackgroundSize> {