Function parseWithParser

src/language-css/parser-postcss.js:382–422

(parse, text, options)

}

function parseWithParser(parse, text, options) {
  const { frontMatter, content: textToParse } = parseFrontMatter(text);

  let result;

  try {
    result = parse(textToParse, {
      // Prevent file access https://github.com/postcss/postcss/blob/4f4e2932fc97e2c117e1a4b15f0272ed551ed59d/lib/previous-map.js#L18
      map: false,
    });
  } catch (/** @type {any} */ error) {
    const { name, reason, line, column } = error;
    /* c8 ignore 3 */
    if (typeof line !== "number") {
      throw error;
    }

    throw createError(`${name}: ${reason}`, {
      loc: { start: { line, column } },
      cause: error,
    });
  }

  options.originalText = text;
  result = parseNestedCSS(addTypePrefix(result, "css-"), options);

  calculateLoc(result, text);

  if (frontMatter) {
    result.frontMatter = {
      ...frontMatter,
      type: "front-matter",
      source: {
        startOffset: frontMatter.start.index,
        endOffset: frontMatter.end.index,
      },
    };
  }

  return result;
}

function parseCss(text, options = {}) {
  return parseWithParser(postcssParse.default, text, options);