exceljs/dist/es5/utils/shared-strings.js

Excel Workbook Manager - Read and Write xlsx and csv Files.

/**
 * Copyright (c) 2015-2017 Guyon Roche
 * LICENCE: MIT - please refer to LICENCE file included with this module
 * or https://github.com/guyonroche/exceljs/blob/master/LICENSE
 */

'use strict';

var SharedStrings = module.exports = function () {
  this._values = [];
  this._totalRefs = 0;
  this._hash = {};
};

SharedStrings.prototype = {
  get count() {
    return this._values.length;
  },
  get values() {
    return this._values;
  },
  get totalRefs() {
    return this._totalRefs;
  },

  getString: function getString(index) {
    return this._values[index];
  },

  add: function add(value) {
    var index = this._hash[value];
    if (index === undefined) {
      index = this._hash[value] = this._values.length;
      this._values.push(value);
    }
    this._totalRefs++;
    return index;
  }
};
//# sourceMappingURL=shared-strings.js.map