stylelint/lib/utils/getSelectorSourceIndex.cjs

A mighty CSS linter that helps you avoid errors and enforce conventions.

// NOTICE: This file is generated by Rollup. To modify it,
// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
'use strict';

/**
 * Get the source index of a selector, excluding leading whitespace.
 *
 * @param {import('postcss-selector-parser').Selector} node
 *
 * @returns {number}
 */
function getSelectorSourceIndex(node) {
	// The first child node sourceIndex is the same as the parent sourceIndex without leading whitespace
	// If the node doesn't have any children, use the node sourceIndex instead
	return node.first?.sourceIndex ?? node.sourceIndex;
}

module.exports = getSelectorSourceIndex;