@lskjs/article/utils/parseArticleFromMarkdown.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _default = function _default() {
  var md = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  var lines = md.trim().split('\n');
  var headerDelimiter = lines.indexOf('- - - -');
  if (headerDelimiter < 0 || headerDelimiter > 4) return {
    content: md
  };
  var headerLines = lines.slice(0, headerDelimiter);
  var res = {
    content: lines.slice(headerDelimiter + 1).join('\n')
  };
  headerLines.map(function (line) {
    return line.trim();
  }).forEach(function (line) {
    if (line.indexOf('# ') === 0) {
      res.title = line.substr(1).trim();
    } else if (line.indexOf('`') !== -1 || line.indexOf('#') !== -1) {
      var tags = line.split(' ');
      tags.map(function (tag) {
        return tag.trim();
      }).forEach(function (tag) {
        if (tag[0] === '`') {
          res.url = tag.substr(1, tag.length - 2);
        } else if (tag[0] === '#') {
          if (!res.tags) res.tags = [];
          res.tags.push(tag.substr(1));
        } else {
          // eslint-disable-next-line no-lonely-if
          if (__DEV__) console.error('parseArticleFromMd unknown tag', tag); // eslint-disable-line no-console
        }
      });
    } else {
      // eslint-disable-next-line no-lonely-if
      if (__DEV__) console.error('parseArticleFromMd unknown header line', line); // eslint-disable-line no-console
    }
  });
  return res;
};

exports["default"] = _default;
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