exceljs/dist/exceljs.js

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

(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.ExcelJS = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
"use strict";

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

var fs = require('fs');

var fastCsv = require('fast-csv');

var customParseFormat = require('dayjs/plugin/customParseFormat');

var utc = require('dayjs/plugin/utc');

var dayjs = require('dayjs').extend(customParseFormat).extend(utc);

var StreamBuf = require('../utils/stream-buf');

var _require = require('../utils/utils'),
    exists = _require.fs.exists;
/* eslint-disable quote-props */


var SpecialValues = {
  true: true,
  false: false,
  '#N/A': {
    error: '#N/A'
  },
  '#REF!': {
    error: '#REF!'
  },
  '#NAME?': {
    error: '#NAME?'
  },
  '#DIV/0!': {
    error: '#DIV/0!'
  },
  '#NULL!': {
    error: '#NULL!'
  },
  '#VALUE!': {
    error: '#VALUE!'
  },
  '#NUM!': {
    error: '#NUM!'
  }
};
/* eslint-ensable quote-props */

var CSV =
/*#__PURE__*/
function () {
  function CSV(workbook) {
    _classCallCheck(this, CSV);

    this.workbook = workbook;
    this.worksheet = null;
  }

  _createClass(CSV, [{
    key: "readFile",
    value: function () {
      var _readFile = _asyncToGenerator(
      /*#__PURE__*/
      regeneratorRuntime.mark(function _callee(filename, options) {
        var stream, worksheet;
        return regeneratorRuntime.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                options = options || {};
                _context.next = 3;
                return exists(filename);

              case 3:
                if (_context.sent) {
                  _context.next = 5;
                  break;
                }

                throw new Error("File not found: ".concat(filename));

              case 5:
                stream = fs.createReadStream(filename);
                _context.next = 8;
                return this.read(stream, options);

              case 8:
                worksheet = _context.sent;
                stream.close();
                return _context.abrupt("return", worksheet);

              case 11:
              case "end":
                return _context.stop();
            }
          }
        }, _callee, this);
      }));

      function readFile(_x, _x2) {
        return _readFile.apply(this, arguments);
      }

      return readFile;
    }()
  }, {
    key: "read",
    value: function read(stream, options) {
      var _this = this;

      options = options || {};
      return new Promise(function (resolve, reject) {
        var csvStream = _this.createInputStream(options).on('worksheet', resolve).on('error', reject);

        stream.pipe(csvStream);
      });
    }
  }, {
    key: "createInputStream",
    value: function createInputStream(options) {
      options = options || {};
      var worksheet = this.workbook.addWorksheet(options.sheetName);
      var dateFormats = options.dateFormats || ['YYYY-MM-DD[T]HH:mm:ss', 'MM-DD-YYYY', 'YYYY-MM-DD'];

      var map = options.map || function (datum) {
        if (datum === '') {
          return null;
        }

        var datumNumber = Number(datum);

        if (!Number.isNaN(datumNumber) && datumNumber !== Infinity) {
          return datumNumber;
        }

        var dt = dateFormats.reduce(function (matchingDate, currentDateFormat) {
          if (matchingDate) {
            return matchingDate;
          }

          var dayjsObj = dayjs(datum, currentDateFormat, true);

          if (dayjsObj.isValid()) {
            return dayjsObj;
          }

          return null;
        }, null);

        if (dt) {
          return new Date(dt.valueOf());
        }

        var special = SpecialValues[datum];

        if (special !== undefined) {
          return special;
        }

        return datum;
      };

      var csvStream = fastCsv.parse(options.parserOptions).on('data', function (data) {
        worksheet.addRow(data.map(map));
      }).on('end', function () {
        csvStream.emit('worksheet', worksheet);
      });
      return csvStream;
    }
  }, {
    key: "write",
    value: function write(stream, options) {
      var _this2 = this;

      return new Promise(function (resolve, reject) {
        options = options || {}; // const encoding = options.encoding || 'utf8';
        // const separator = options.separator || ',';
        // const quoteChar = options.quoteChar || '\'';

        var worksheet = _this2.workbook.getWorksheet(options.sheetName || options.sheetId);

        var csvStream = fastCsv.format(options.formatterOptions);
        stream.on('finish', function () {
          resolve();
        });
        csvStream.on('error', reject);
        csvStream.pipe(stream);
        var _options = options,
            dateFormat = _options.dateFormat,
            dateUTC = _options.dateUTC;

        var map = options.map || function (value) {
          if (value) {
            if (value.text || value.hyperlink) {
              return value.hyperlink || value.text || '';
            }

            if (value.formula || value.result) {
              return value.result || '';
            }

            if (value instanceof Date) {
              if (dateFormat) {
                return dateUTC ? dayjs.utc(value).format(dateFormat) : dayjs(value).format(dateFormat);
              }

              return dateUTC ? dayjs.utc(value).format() : dayjs(value).format();
            }

            if (value.error) {
              return value.error;
            }

            if (_typeof(value) === 'object') {
              return JSON.stringify(value);
            }
          }

          return value;
        };

        var includeEmptyRows = options.includeEmptyRows === undefined || options.includeEmptyRows;
        var lastRow = 1;

        if (worksheet) {
          worksheet.eachRow(function (row, rowNumber) {
            if (includeEmptyRows) {
              while (lastRow++ < rowNumber - 1) {
                csvStream.write([]);
              }
            }

            var values = row.values;
            values.shift();
            csvStream.write(values.map(map));
            lastRow = rowNumber;
          });
        }

        csvStream.end();
      });
    }
  }, {
    key: "writeFile",
    value: function writeFile(filename, options) {
      options = options || {};
      var streamOptions = {
        encoding: options.encoding || 'utf8'
      };
      var stream = fs.createWriteStream(filename, streamOptions);
      return this.write(stream, options);
    }
  }, {
    key: "writeBuffer",
    value: function () {
      var _writeBuffer = _asyncToGenerator(
      /*#__PURE__*/
      regeneratorRuntime.mark(function _callee2(options) {
        var stream;
        return regeneratorRuntime.wrap(function _callee2$(_context2) {
          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                stream = new StreamBuf();
                _context2.next = 3;
                return this.write(stream, options);

              case 3:
                return _context2.abrupt("return", stream.read());

              case 4:
              case "end":
                return _context2.stop();
            }
          }
        }, _callee2, this);
      }));

      function writeBuffer(_x3) {
        return _writeBuffer.apply(this, arguments);
      }

      return writeBuffer;
    }()
  }]);

  return CSV;
}();

module.exports = CSV;


},{"../utils/stream-buf":21,"../utils/utils":24,"dayjs":266,"dayjs/plugin/customParseFormat":267,"dayjs/plugin/utc":268,"fast-csv":303,"fs":182}],2:[function(require,module,exports){
'use strict';

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

var colCache = require('../utils/col-cache');

var Anchor =
/*#__PURE__*/
function () {
  function Anchor(worksheet, address) {
    var offset = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;

    _classCallCheck(this, Anchor);

    if (!address) {
      this.nativeCol = 0;
      this.nativeColOff = 0;
      this.nativeRow = 0;
      this.nativeRowOff = 0;
    } else if (typeof address === 'string') {
      var decoded = colCache.decodeAddress(address);
      this.nativeCol = decoded.col + offset;
      this.nativeColOff = 0;
      this.nativeRow = decoded.row + offset;
      this.nativeRowOff = 0;
    } else if (address.nativeCol !== undefined) {
      this.nativeCol = address.nativeCol || 0;
      this.nativeColOff = address.nativeColOff || 0;
      this.nativeRow = address.nativeRow || 0;
      this.nativeRowOff = address.nativeRowOff || 0;
    } else if (address.col !== undefined) {
      this.col = address.col + offset;
      this.row = address.row + offset;
    } else {
      this.nativeCol = 0;
      this.nativeColOff = 0;
      this.nativeRow = 0;
      this.nativeRowOff = 0;
    }

    this.worksheet = worksheet;
  }

  _createClass(Anchor, [{
    key: "col",
    get: function get() {
      return this.nativeCol + Math.min(this.colWidth - 1, this.nativeColOff) / this.colWidth;
    },
    set: function set(v) {
      this.nativeCol = Math.floor(v);
      this.nativeColOff = Math.floor((v - this.nativeCol) * this.colWidth);
    }
  }, {
    key: "row",
    get: function get() {
      return this.nativeRow + Math.min(this.rowHeight - 1, this.nativeRowOff) / this.rowHeight;
    },
    set: function set(v) {
      this.nativeRow = Math.floor(v);
      this.nativeRowOff = Math.floor((v - this.nativeRow) * this.rowHeight);
    }
  }, {
    key: "colWidth",
    get: function get() {
      return this.worksheet && this.worksheet.getColumn(this.nativeCol + 1) && this.worksheet.getColumn(this.nativeCol + 1).isCustomWidth ? Math.floor(this.worksheet.getColumn(this.nativeCol + 1).width * 10000) : 640000;
    }
  }, {
    key: "rowHeight",
    get: function get() {
      return this.worksheet && this.worksheet.getRow(this.nativeRow + 1) && this.worksheet.getRow(this.nativeRow + 1).height ? Math.floor(this.worksheet.getRow(this.nativeRow + 1).height * 10000) : 180000;
    }
  }, {
    key: "model",
    get: function get() {
      return {
        nativeCol: this.nativeCol,
        nativeColOff: this.nativeColOff,
        nativeRow: this.nativeRow,
        nativeRowOff: this.nativeRowOff
      };
    },
    set: function set(value) {
      this.nativeCol = value.nativeCol;
      this.nativeColOff = value.nativeColOff;
      this.nativeRow = value.nativeRow;
      this.nativeRowOff = value.nativeRowOff;
    }
  }], [{
    key: "asInstance",
    value: function asInstance(model) {
      return model instanceof Anchor || model == null ? model : new Anchor(model);
    }
  }]);

  return Anchor;
}();

module.exports = Anchor;


},{"../utils/col-cache":17}],3:[function(require,module,exports){
"use strict";

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

/* eslint-disable max-classes-per-file */
var colCache = require('../utils/col-cache');

var _ = require('../utils/under-dash');

var Enums = require('./enums');

var _require = require('../utils/shared-formula'),
    slideFormula = _require.slideFormula;

var Note = require('./note'); // Cell requirements
//  Operate inside a worksheet
//  Store and retrieve a value with a range of types: text, number, date, hyperlink, reference, formula, etc.
//  Manage/use and manipulate cell format either as local to cell or inherited from column or row.


var Cell =
/*#__PURE__*/
function () {
  function Cell(row, column, address) {
    _classCallCheck(this, Cell);

    if (!row || !column) {
      throw new Error('A Cell needs a Row');
    }

    this._row = row;
    this._column = column;
    colCache.validateAddress(address);
    this._address = address; // TODO: lazy evaluation of this._value

    this._value = Value.create(Cell.Types.Null, this);
    this.style = this._mergeStyle(row.style, column.style, {});
    this._mergeCount = 0;
  }

  _createClass(Cell, [{
    key: "destroy",
    // help GC by removing cyclic (and other) references
    value: function destroy() {
      delete this.style;
      delete this._value;
      delete this._row;
      delete this._column;
      delete this._address;
    } // =========================================================================
    // Styles stuff

  }, {
    key: "_mergeStyle",
    value: function _mergeStyle(rowStyle, colStyle, style) {
      var numFmt = rowStyle && rowStyle.numFmt || colStyle && colStyle.numFmt;
      if (numFmt) style.numFmt = numFmt;
      var font = rowStyle && rowStyle.font || colStyle && colStyle.font;
      if (font) style.font = font;
      var alignment = rowStyle && rowStyle.alignment || colStyle && colStyle.alignment;
      if (alignment) style.alignment = alignment;
      var border = rowStyle && rowStyle.border || colStyle && colStyle.border;
      if (border) style.border = border;
      var fill = rowStyle && rowStyle.fill || colStyle && colStyle.fill;
      if (fill) style.fill = fill;
      var protection = rowStyle && rowStyle.protection || colStyle && colStyle.protection;
      if (protection) style.protection = protection;
      return style;
    } // =========================================================================
    // return the address for this cell

  }, {
    key: "toCsvString",
    value: function toCsvString() {
      return this._value.toCsvString();
    } // =========================================================================
    // Merge stuff

  }, {
    key: "addMergeRef",
    value: function addMergeRef() {
      this._mergeCount++;
    }
  }, {
    key: "releaseMergeRef",
    value: function releaseMergeRef() {
      this._mergeCount--;
    }
  }, {
    key: "merge",
    value: function merge(master, ignoreStyle) {
      this._value.release();

      this._value = Value.create(Cell.Types.Merge, this, master);

      if (!ignoreStyle) {
        this.style = master.style;
      }
    }
  }, {
    key: "unmerge",
    value: function unmerge() {
      if (this.type === Cell.Types.Merge) {
        this._value.release();

        this._value = Value.create(Cell.Types.Null, this);
        this.style = this._mergeStyle(this._row.style, this._column.style, {});
      }
    }
  }, {
    key: "isMergedTo",
    value: function isMergedTo(master) {
      if (this._value.type !== Cell.Types.Merge) return false;
      return this._value.isMergedTo(master);
    }
  }, {
    key: "toString",
    value: function toString() {
      return this.text;
    }
  }, {
    key: "_upgradeToHyperlink",
    value: function _upgradeToHyperlink(hyperlink) {
      // if this cell is a string, turn it into a Hyperlink
      if (this.type === Cell.Types.String) {
        this._value = Value.create(Cell.Types.Hyperlink, this, {
          text: this._value.value,
          hyperlink: hyperlink
        });
      }
    } // =========================================================================
    // Formula stuff

  }, {
    key: "addName",
    value: function addName(name) {
      this.workbook.definedNames.addEx(this.fullAddress, name);
    }
  }, {
    key: "removeName",
    value: function removeName(name) {
      this.workbook.definedNames.removeEx(this.fullAddress, name);
    }
  }, {
    key: "removeAllNames",
    value: function removeAllNames() {
      this.workbook.definedNames.removeAllNames(this.fullAddress);
    } // =========================================================================
    // Data Validation stuff

  }, {
    key: "worksheet",
    get: function get() {
      return this._row.worksheet;
    }
  }, {
    key: "workbook",
    get: function get() {
      return this._row.worksheet.workbook;
    }
  }, {
    key: "numFmt",
    get: function get() {
      return this.style.numFmt;
    },
    set: function set(value) {
      this.style.numFmt = value;
    }
  }, {
    key: "font",
    get: function get() {
      return this.style.font;
    },
    set: function set(value) {
      this.style.font = value;
    }
  }, {
    key: "alignment",
    get: function get() {
      return this.style.alignment;
    },
    set: function set(value) {
      this.style.alignment = value;
    }
  }, {
    key: "border",
    get: function get() {
      return this.style.border;
    },
    set: function set(value) {
      this.style.border = value;
    }
  }, {
    key: "fill",
    get: function get() {
      return this.style.fill;
    },
    set: function set(value) {
      this.style.fill = value;
    }
  }, {
    key: "protection",
    get: function get() {
      return this.style.protection;
    },
    set: function set(value) {
      this.style.protection = value;
    }
  }, {
    key: "address",
    get: function get() {
      return this._address;
    }
  }, {
    key: "row",
    get: function get() {
      return this._row.number;
    }
  }, {
    key: "col",
    get: function get() {
      return this._column.number;
    }
  }, {
    key: "$col$row",
    get: function get() {
      return "$".concat(this._column.letter, "$").concat(this.row);
    } // =========================================================================
    // Value stuff

  }, {
    key: "type",
    get: function get() {
      return this._value.type;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return this._value.effectiveType;
    }
  }, {
    key: "isMerged",
    get: function get() {
      return this._mergeCount > 0 || this.type === Cell.Types.Merge;
    }
  }, {
    key: "master",
    get: function get() {
      if (this.type === Cell.Types.Merge) {
        return this._value.master;
      }

      return this; // an unmerged cell is its own master
    }
  }, {
    key: "isHyperlink",
    get: function get() {
      return this._value.type === Cell.Types.Hyperlink;
    }
  }, {
    key: "hyperlink",
    get: function get() {
      return this._value.hyperlink;
    } // return the value

  }, {
    key: "value",
    get: function get() {
      return this._value.value;
    } // set the value - can be number, string or raw
    ,
    set: function set(v) {
      // special case - merge cells set their master's value
      if (this.type === Cell.Types.Merge) {
        this._value.master.value = v;
        return;
      }

      this._value.release(); // assign value


      this._value = Value.create(Value.getType(v), this, v);
    }
  }, {
    key: "note",
    get: function get() {
      return this._comment && this._comment.note;
    },
    set: function set(note) {
      this._comment = new Note(note);
    }
  }, {
    key: "text",
    get: function get() {
      return this._value.toString();
    }
  }, {
    key: "html",
    get: function get() {
      return _.escapeHtml(this.text);
    }
  }, {
    key: "formula",
    get: function get() {
      return this._value.formula;
    }
  }, {
    key: "result",
    get: function get() {
      return this._value.result;
    }
  }, {
    key: "formulaType",
    get: function get() {
      return this._value.formulaType;
    } // =========================================================================
    // Name stuff

  }, {
    key: "fullAddress",
    get: function get() {
      var worksheet = this._row.worksheet;
      return {
        sheetName: worksheet.name,
        address: this.address,
        row: this.row,
        col: this.col
      };
    }
  }, {
    key: "name",
    get: function get() {
      return this.names[0];
    },
    set: function set(value) {
      this.names = [value];
    }
  }, {
    key: "names",
    get: function get() {
      return this.workbook.definedNames.getNamesEx(this.fullAddress);
    },
    set: function set(value) {
      var _this = this;

      var definedNames = this.workbook.definedNames;
      definedNames.removeAllNames(this.fullAddress);
      value.forEach(function (name) {
        definedNames.addEx(_this.fullAddress, name);
      });
    }
  }, {
    key: "_dataValidations",
    get: function get() {
      return this.worksheet.dataValidations;
    }
  }, {
    key: "dataValidation",
    get: function get() {
      return this._dataValidations.find(this.address);
    },
    set: function set(value) {
      this._dataValidations.add(this.address, value);
    } // =========================================================================
    // Model stuff

  }, {
    key: "model",
    get: function get() {
      var model = this._value.model;
      model.style = this.style;

      if (this._comment) {
        model.comment = this._comment.model;
      }

      return model;
    },
    set: function set(value) {
      this._value.release();

      this._value = Value.create(value.type, this);
      this._value.model = value;

      if (value.comment) {
        switch (value.comment.type) {
          case 'note':
            this._comment = Note.fromModel(value.comment);
            break;
        }
      }

      if (value.style) {
        this.style = value.style;
      } else {
        this.style = {};
      }
    }
  }]);

  return Cell;
}();

Cell.Types = Enums.ValueType; // =============================================================================
// Internal Value Types

var NullValue =
/*#__PURE__*/
function () {
  function NullValue(cell) {
    _classCallCheck(this, NullValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Null
    };
  }

  _createClass(NullValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return '';
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return '';
    }
  }, {
    key: "value",
    get: function get() {
      return null;
    },
    set: function set(value) {// nothing to do
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Null;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Null;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return NullValue;
}();

var NumberValue =
/*#__PURE__*/
function () {
  function NumberValue(cell, value) {
    _classCallCheck(this, NumberValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Number,
      value: value
    };
  }

  _createClass(NumberValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.value.toString();
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Number;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Number;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return NumberValue;
}();

var StringValue =
/*#__PURE__*/
function () {
  function StringValue(cell, value) {
    _classCallCheck(this, StringValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.String,
      value: value
    };
  }

  _createClass(StringValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return "\"".concat(this.model.value.replace(/"/g, '""'), "\"");
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value;
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.String;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.String;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return StringValue;
}();

var RichTextValue =
/*#__PURE__*/
function () {
  function RichTextValue(cell, value) {
    _classCallCheck(this, RichTextValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.String,
      value: value
    };
  }

  _createClass(RichTextValue, [{
    key: "toString",
    value: function toString() {
      return this.model.value.richText.map(function (t) {
        return t.text;
      }).join('');
    }
  }, {
    key: "toCsvString",
    value: function toCsvString() {
      return "\"".concat(this.text.replace(/"/g, '""'), "\"");
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.RichText;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.RichText;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return RichTextValue;
}();

var DateValue =
/*#__PURE__*/
function () {
  function DateValue(cell, value) {
    _classCallCheck(this, DateValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Date,
      value: value
    };
  }

  _createClass(DateValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.value.toISOString();
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Date;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Date;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return DateValue;
}();

var HyperlinkValue =
/*#__PURE__*/
function () {
  function HyperlinkValue(cell, value) {
    _classCallCheck(this, HyperlinkValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Hyperlink,
      text: value ? value.text : undefined,
      hyperlink: value ? value.hyperlink : undefined
    };

    if (value && value.tooltip) {
      this.model.tooltip = value.tooltip;
    }
  }

  _createClass(HyperlinkValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.hyperlink;
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.text;
    }
  }, {
    key: "value",
    get: function get() {
      var v = {
        text: this.model.text,
        hyperlink: this.model.hyperlink
      };

      if (this.model.tooltip) {
        v.tooltip = this.model.tooltip;
      }

      return v;
    },
    set: function set(value) {
      this.model = {
        text: value.text,
        hyperlink: value.hyperlink
      };

      if (value.tooltip) {
        this.model.tooltip = value.tooltip;
      }
    }
  }, {
    key: "text",
    get: function get() {
      return this.model.text;
    },
    set: function set(value) {
      this.model.text = value;
    }
    /*
    get tooltip() {
      return this.model.tooltip;
    }
      set tooltip(value) {
      this.model.tooltip = value;
    } */

  }, {
    key: "hyperlink",
    get: function get() {
      return this.model.hyperlink;
    },
    set: function set(value) {
      this.model.hyperlink = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Hyperlink;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Hyperlink;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return HyperlinkValue;
}();

var MergeValue =
/*#__PURE__*/
function () {
  function MergeValue(cell, master) {
    _classCallCheck(this, MergeValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Merge,
      master: master ? master.address : undefined
    };
    this._master = master;

    if (master) {
      master.addMergeRef();
    }
  }

  _createClass(MergeValue, [{
    key: "isMergedTo",
    value: function isMergedTo(master) {
      return master === this._master;
    }
  }, {
    key: "toCsvString",
    value: function toCsvString() {
      return '';
    }
  }, {
    key: "release",
    value: function release() {
      this._master.releaseMergeRef();
    }
  }, {
    key: "toString",
    value: function toString() {
      return this.value.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this._master.value;
    },
    set: function set(value) {
      if (value instanceof Cell) {
        if (this._master) {
          this._master.releaseMergeRef();
        }

        value.addMergeRef();
        this._master = value;
      } else {
        this._master.value = value;
      }
    }
  }, {
    key: "master",
    get: function get() {
      return this._master;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Merge;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return this._master.effectiveType;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return MergeValue;
}();

var FormulaValue =
/*#__PURE__*/
function () {
  function FormulaValue(cell, value) {
    _classCallCheck(this, FormulaValue);

    this.cell = cell;
    this.model = {
      address: cell.address,
      type: Cell.Types.Formula,
      shareType: value ? value.shareType : undefined,
      ref: value ? value.ref : undefined,
      formula: value ? value.formula : undefined,
      sharedFormula: value ? value.sharedFormula : undefined,
      result: value ? value.result : undefined
    };
  }

  _createClass(FormulaValue, [{
    key: "_copyModel",
    value: function _copyModel(model) {
      var copy = {};

      var cp = function cp(name) {
        var value = model[name];

        if (value) {
          copy[name] = value;
        }
      };

      cp('formula');
      cp('result');
      cp('ref');
      cp('shareType');
      cp('sharedFormula');
      return copy;
    }
  }, {
    key: "validate",
    value: function validate(value) {
      switch (Value.getType(value)) {
        case Cell.Types.Null:
        case Cell.Types.String:
        case Cell.Types.Number:
        case Cell.Types.Date:
          break;

        case Cell.Types.Hyperlink:
        case Cell.Types.Formula:
        default:
          throw new Error('Cannot process that type of result value');
      }
    }
  }, {
    key: "_getTranslatedFormula",
    value: function _getTranslatedFormula() {
      if (!this._translatedFormula && this.model.sharedFormula) {
        var worksheet = this.cell.worksheet;
        var master = worksheet.findCell(this.model.sharedFormula);
        this._translatedFormula = master && slideFormula(master.formula, master.address, this.model.address);
      }

      return this._translatedFormula;
    }
  }, {
    key: "toCsvString",
    value: function toCsvString() {
      return "".concat(this.model.result || '');
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.result ? this.model.result.toString() : '';
    }
  }, {
    key: "value",
    get: function get() {
      return this._copyModel(this.model);
    },
    set: function set(value) {
      this.model = this._copyModel(value);
    }
  }, {
    key: "dependencies",
    get: function get() {
      // find all the ranges and cells mentioned in the formula
      var ranges = this.formula.match(/([a-zA-Z0-9]+!)?[A-Z]{1,3}\d{1,4}:[A-Z]{1,3}\d{1,4}/g);
      var cells = this.formula.replace(/([a-zA-Z0-9]+!)?[A-Z]{1,3}\d{1,4}:[A-Z]{1,3}\d{1,4}/g, '').match(/([a-zA-Z0-9]+!)?[A-Z]{1,3}\d{1,4}/g);
      return {
        ranges: ranges,
        cells: cells
      };
    }
  }, {
    key: "formula",
    get: function get() {
      return this.model.formula || this._getTranslatedFormula();
    },
    set: function set(value) {
      this.model.formula = value;
    }
  }, {
    key: "formulaType",
    get: function get() {
      if (this.model.formula) {
        return Enums.FormulaType.Master;
      }

      if (this.model.sharedFormula) {
        return Enums.FormulaType.Shared;
      }

      return Enums.FormulaType.None;
    }
  }, {
    key: "result",
    get: function get() {
      return this.model.result;
    },
    set: function set(value) {
      this.model.result = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Formula;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      var v = this.model.result;

      if (v === null || v === undefined) {
        return Enums.ValueType.Null;
      }

      if (v instanceof String || typeof v === 'string') {
        return Enums.ValueType.String;
      }

      if (typeof v === 'number') {
        return Enums.ValueType.Number;
      }

      if (v instanceof Date) {
        return Enums.ValueType.Date;
      }

      if (v.text && v.hyperlink) {
        return Enums.ValueType.Hyperlink;
      }

      if (v.formula) {
        return Enums.ValueType.Formula;
      }

      return Enums.ValueType.Null;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return FormulaValue;
}();

var SharedStringValue =
/*#__PURE__*/
function () {
  function SharedStringValue(cell, value) {
    _classCallCheck(this, SharedStringValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.SharedString,
      value: value
    };
  }

  _createClass(SharedStringValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.value.toString();
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.SharedString;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.SharedString;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return SharedStringValue;
}();

var BooleanValue =
/*#__PURE__*/
function () {
  function BooleanValue(cell, value) {
    _classCallCheck(this, BooleanValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Boolean,
      value: value
    };
  }

  _createClass(BooleanValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.value ? 1 : 0;
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Boolean;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Boolean;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return BooleanValue;
}();

var ErrorValue =
/*#__PURE__*/
function () {
  function ErrorValue(cell, value) {
    _classCallCheck(this, ErrorValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.Error,
      value: value
    };
  }

  _createClass(ErrorValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.toString();
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value.error.toString();
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.value;
    },
    set: function set(value) {
      this.model.value = value;
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.Error;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.Error;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return ErrorValue;
}();

var JSONValue =
/*#__PURE__*/
function () {
  function JSONValue(cell, value) {
    _classCallCheck(this, JSONValue);

    this.model = {
      address: cell.address,
      type: Cell.Types.String,
      value: JSON.stringify(value),
      rawValue: value
    };
  }

  _createClass(JSONValue, [{
    key: "toCsvString",
    value: function toCsvString() {
      return this.model.value;
    }
  }, {
    key: "release",
    value: function release() {}
  }, {
    key: "toString",
    value: function toString() {
      return this.model.value;
    }
  }, {
    key: "value",
    get: function get() {
      return this.model.rawValue;
    },
    set: function set(value) {
      this.model.rawValue = value;
      this.model.value = JSON.stringify(value);
    }
  }, {
    key: "type",
    get: function get() {
      return Cell.Types.String;
    }
  }, {
    key: "effectiveType",
    get: function get() {
      return Cell.Types.String;
    }
  }, {
    key: "address",
    get: function get() {
      return this.model.address;
    },
    set: function set(value) {
      this.model.address = value;
    }
  }]);

  return JSONValue;
}(); // Value is a place to hold common static Value type functions


var Value = {
  getType: function getType(value) {
    if (value === null || value === undefined) {
      return Cell.Types.Null;
    }

    if (value instanceof String || typeof value === 'string') {
      return Cell.Types.String;
    }

    if (typeof value === 'number') {
      return Cell.Types.Number;
    }

    if (typeof value === 'boolean') {
      return Cell.Types.Boolean;
    }

    if (value instanceof Date) {
      return Cell.Types.Date;
    }

    if (value.text && value.hyperlink) {
      return Cell.Types.Hyperlink;
    }

    if (value.formula || value.sharedFormula) {
      return Cell.Types.Formula;
    }

    if (value.richText) {
      return Cell.Types.RichText;
    }

    if (value.sharedString) {
      return Cell.Types.SharedString;
    }

    if (value.error) {
      return Cell.Types.Error;
    }

    return Cell.Types.JSON;
  },
  // map valueType to constructor
  types: [{
    t: Cell.Types.Null,
    f: NullValue
  }, {
    t: Cell.Types.Number,
    f: NumberValue
  }, {
    t: Cell.Types.String,
    f: StringValue
  }, {
    t: Cell.Types.Date,
    f: DateValue
  }, {
    t: Cell.Types.Hyperlink,
    f: HyperlinkValue
  }, {
    t: Cell.Types.Formula,
    f: FormulaValue
  }, {
    t: Cell.Types.Merge,
    f: MergeValue
  }, {
    t: Cell.Types.JSON,
    f: JSONValue
  }, {
    t: Cell.Types.SharedString,
    f: SharedStringValue
  }, {
    t: Cell.Types.RichText,
    f: RichTextValue
  }, {
    t: Cell.Types.Boolean,
    f: BooleanValue
  }, {
    t: Cell.Types.Error,
    f: ErrorValue
  }].reduce(function (p, t) {
    p[t.t] = t.f;
    return p;
  }, []),
  create: function create(type, cell, value) {
    var T = this.types[type];

    if (!T) {
      throw new Error("Could not create Value of type ".concat(type));
    }

    return new T(cell, value);
  }
};
module.exports = Cell;


},{"../utils/col-cache":17,"../utils/shared-formula":20,"../utils/under-dash":23,"./enums":7,"./note":9}],4:[function(require,module,exports){
'use strict';

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

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

var _ = require('../utils/under-dash');

var Enums = require('./enums');

var colCache = require('../utils/col-cache'); // Column defines the column properties for 1 column.
// This includes header rows, widths, key, (style), etc.
// Worksheet will condense the columns as appropriate during serialization


var Column =
/*#__PURE__*/
function () {
  function Column(worksheet, number, defn) {
    _classCallCheck(this, Column);

    this._worksheet = worksheet;
    this._number = number;

    if (defn !== false) {
      // sometimes defn will follow
      this.defn = defn;
    }
  }

  _createClass(Column, [{
    key: "toString",
    value: function toString() {
      return JSON.stringify({
        key: this.key,
        width: this.width,
        headers: this.headers.length ? this.headers : undefined
      });
    }
  }, {
    key: "equivalentTo",
    value: function equivalentTo(other) {
      return this.width === other.width && this.hidden === other.hidden && this.outlineLevel === other.outlineLevel && _.isEqual(this.style, other.style);
    }
  }, {
    key: "eachCell",
    value: function eachCell(options, iteratee) {
      var colNumber = this.number;

      if (!iteratee) {
        iteratee = options;
        options = null;
      }

      this._worksheet.eachRow(options, function (row, rowNumber) {
        iteratee(row.getCell(colNumber), rowNumber);
      });
    }
  }, {
    key: "_applyStyle",
    // =========================================================================
    // styles
    value: function _applyStyle(name, value) {
      this.style[name] = value;
      this.eachCell(function (cell) {
        cell[name] = value;
      });
      return value;
    }
  }, {
    key: "number",
    get: function get() {
      return this._number;
    }
  }, {
    key: "worksheet",
    get: function get() {
      return this._worksheet;
    }
  }, {
    key: "letter",
    get: function get() {
      return colCache.n2l(this._number);
    }
  }, {
    key: "isCustomWidth",
    get: function get() {
      return this.width !== undefined && this.width !== 8;
    }
  }, {
    key: "defn",
    get: function get() {
      return {
        header: this._header,
        key: this.key,
        width: this.width,
        style: this.style,
        hidden: this.hidden,
        outlineLevel: this.outlineLevel
      };
    },
    set: function set(value) {
      if (value) {
        this.key = value.key;
        this.width = value.width;
        this.outlineLevel = value.outlineLevel;

        if (value.style) {
          this.style = value.style;
        } else {
          this.style = {};
        } // headers must be set after style


        this.header = value.header;
        this._hidden = !!value.hidden;
      } else {
        delete this._header;
        delete this._key;
        delete this.width;
        this.style = {};
        this.outlineLevel = 0;
      }
    }
  }, {
    key: "headers",
    get: function get() {
      return this._header && this._header instanceof Array ? this._header : [this._header];
    }
  }, {
    key: "header",
    get: function get() {
      return this._header;
    },
    set: function set(value) {
      var _this = this;

      if (value !== undefined) {
        this._header = value;
        this.headers.forEach(function (text, index) {
          _this._worksheet.getCell(index + 1, _this.number).value = text;
        });
      } else {
        this._header = undefined;
      }
    }
  }, {
    key: "key",
    get: function get() {
      return this._key;
    },
    set: function set(value) {
      var column = this._key && this._worksheet.getColumnKey(this._key);

      if (column === this) {
        this._worksheet.deleteColumnKey(this._key);
      }

      this._key = value;

      if (value) {
        this._worksheet.setColumnKey(this._key, this);
      }
    }
  }, {
    key: "hidden",
    get: function get() {
      return !!this._hidden;
    },
    set: function set(value) {
      this._hidden = value;
    }
  }, {
    key: "outlineLevel",
    get: function get() {
      return this._outlineLevel || 0;
    },
    set: function set(value) {
      this._outlineLevel = value;
    }
  }, {
    key: "collapsed",
    get: function get() {
      return !!(this._outlineLevel && this._outlineLevel >= this._worksheet.properties.outlineLevelCol);
    }
  }, {
    key: "isDefault",
    get: function get() {
      if (this.isCustomWidth) {
        return false;
      }

      if (this.hidden) {
        return false;
      }

      if (this.outlineLevel) {
        return false;
      }

      var s = this.style;

      if (s && (s.font || s.numFmt || s.alignment || s.borde