markdown-proofing/lib/analyzers/match-word-list.js

A markdown proofing platform for individuals, teams, and organizations.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _analyzerResult = require('../analyzer-result');

var _analyzerResult2 = _interopRequireDefault(_analyzerResult);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var MatchWordListAnalyzer = function () {
  function MatchWordListAnalyzer(messageType, words) {
    _classCallCheck(this, MatchWordListAnalyzer);

    this.messageType = messageType;
    this.words = words;
  }

  _createClass(MatchWordListAnalyzer, [{
    key: 'analyze',
    value: function analyze(str) {
      var result = new _analyzerResult2.default();
      var usages = [];

      // Populate usages object with counts of usages
      this.words.forEach(function (x) {
        var regExp = new RegExp(x, 'gi');
        var matches = str.match(regExp);

        if (matches && matches.length > 0) {
          var prop = matches[0].toLowerCase();

          usages.push({
            word: prop,
            count: matches.length
          });
        }
      });

      usages.sort(function (a, b) {
        return b.count - a.count;
      });

      var messageItems = usages.map(function (usage) {
        return usage.word + ': ' + usage.count;
      });

      if (messageItems.length > 0) {
        result.addMessage(this.messageType, messageItems.join(', '));
      }

      return result;
    }
  }]);

  return MatchWordListAnalyzer;
}();

exports.default = MatchWordListAnalyzer;
module.exports = exports['default'];