exceljs
Version:
Excel Workbook Manager - Read and Write xlsx and csv Files.
913 lines (693 loc) • 32.4 kB
JavaScript
"use strict";
function _typeof(obj) { "@babel/helpers - typeof"; 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 _createForOfIteratorHelper(o) { if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (o = _unsupportedIterableToArray(o))) { var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var it, normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(n); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
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; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { return function () { var Super = _getPrototypeOf(Derived), result; if (_isNativeReflectConstruct()) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _awaitAsyncGenerator(value) { return new _AwaitValue(value); }
function _wrapAsyncGenerator(fn) { return function () { return new _AsyncGenerator(fn.apply(this, arguments)); }; }
function _AsyncGenerator(gen) { var front, back; function send(key, arg) { return new Promise(function (resolve, reject) { var request = { key: key, arg: arg, resolve: resolve, reject: reject, next: null }; if (back) { back = back.next = request; } else { front = back = request; resume(key, arg); } }); } function resume(key, arg) { try { var result = gen[key](arg); var value = result.value; var wrappedAwait = value instanceof _AwaitValue; Promise.resolve(wrappedAwait ? value.wrapped : value).then(function (arg) { if (wrappedAwait) { resume(key === "return" ? "return" : "next", arg); return; } settle(result.done ? "return" : "normal", arg); }, function (err) { resume("throw", err); }); } catch (err) { settle("throw", err); } } function settle(type, value) { switch (type) { case "return": front.resolve({ value: value, done: true }); break; case "throw": front.reject(value); break; default: front.resolve({ value: value, done: false }); break; } front = front.next; if (front) { resume(front.key, front.arg); } else { back = null; } } this._invoke = send; if (typeof gen.return !== "function") { this.return = undefined; } }
if (typeof Symbol === "function" && Symbol.asyncIterator) { _AsyncGenerator.prototype[Symbol.asyncIterator] = function () { return this; }; }
_AsyncGenerator.prototype.next = function (arg) { return this._invoke("next", arg); };
_AsyncGenerator.prototype.throw = function (arg) { return this._invoke("throw", arg); };
_AsyncGenerator.prototype.return = function (arg) { return this._invoke("return", arg); };
function _AwaitValue(value) { this.wrapped = value; }
function _asyncIterator(iterable) { var method; if (typeof Symbol !== "undefined") { if (Symbol.asyncIterator) { method = iterable[Symbol.asyncIterator]; if (method != null) return method.call(iterable); } if (Symbol.iterator) { method = iterable[Symbol.iterator]; if (method != null) return method.call(iterable); } } throw new TypeError("Object is not async iterable"); }
var _require = require('events'),
EventEmitter = _require.EventEmitter;
var parseSax = require('../../utils/parse-sax');
var _ = require('../../utils/under-dash');
var utils = require('../../utils/utils');
var colCache = require('../../utils/col-cache');
var Dimensions = require('../../doc/range');
var Row = require('../../doc/row');
var Column = require('../../doc/column');
var WorksheetReader = /*#__PURE__*/function (_EventEmitter) {
_inherits(WorksheetReader, _EventEmitter);
var _super = _createSuper(WorksheetReader);
function WorksheetReader(_ref) {
var _this3;
var workbook = _ref.workbook,
id = _ref.id,
iterator = _ref.iterator,
options = _ref.options;
_classCallCheck(this, WorksheetReader);
_this3 = _super.call(this);
_this3.workbook = workbook;
_this3.id = id;
_this3.iterator = iterator;
_this3.options = options || {}; // and a name
_this3.name = "Sheet".concat(_this3.id); // column definitions
_this3._columns = null;
_this3._keys = {}; // keep a record of dimensions
_this3._dimensions = new Dimensions();
return _this3;
} // destroy - not a valid operation for a streaming writer
// even though some streamers might be able to, it's a bad idea.
_createClass(WorksheetReader, [{
key: "destroy",
value: function destroy() {
throw new Error('Invalid Operation: destroy');
} // return the current dimensions of the writer
}, {
key: "getColumn",
// get a single column by col number. If it doesn't exist, it and any gaps before it
// are created.
value: function getColumn(c) {
if (typeof c === 'string') {
// if it matches a key'd column, return that
var col = this._keys[c];
if (col) {
return col;
} // otherise, assume letter
c = colCache.l2n(c);
}
if (!this._columns) {
this._columns = [];
}
if (c > this._columns.length) {
var n = this._columns.length + 1;
while (n <= c) {
this._columns.push(new Column(this, n++));
}
}
return this._columns[c - 1];
}
}, {
key: "getColumnKey",
value: function getColumnKey(key) {
return this._keys[key];
}
}, {
key: "setColumnKey",
value: function setColumnKey(key, value) {
this._keys[key] = value;
}
}, {
key: "deleteColumnKey",
value: function deleteColumnKey(key) {
delete this._keys[key];
}
}, {
key: "eachColumnKey",
value: function eachColumnKey(f) {
_.each(this._keys, f);
}
}, {
key: "read",
value: function () {
var _read = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
var _iteratorNormalCompletion, _didIteratorError, _iteratorError, _iterator, _step, _value, events, _iterator4, _step4, _step4$value, eventType, value;
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
_context.prev = 0;
_iteratorNormalCompletion = true;
_didIteratorError = false;
_context.prev = 3;
_iterator = _asyncIterator(this.parse());
case 5:
_context.next = 7;
return _iterator.next();
case 7:
_step = _context.sent;
_iteratorNormalCompletion = _step.done;
_context.next = 11;
return _step.value;
case 11:
_value = _context.sent;
if (_iteratorNormalCompletion) {
_context.next = 19;
break;
}
events = _value;
_iterator4 = _createForOfIteratorHelper(events);
try {
for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
_step4$value = _step4.value, eventType = _step4$value.eventType, value = _step4$value.value;
this.emit(eventType, value);
}
} catch (err) {
_iterator4.e(err);
} finally {
_iterator4.f();
}
case 16:
_iteratorNormalCompletion = true;
_context.next = 5;
break;
case 19:
_context.next = 25;
break;
case 21:
_context.prev = 21;
_context.t0 = _context["catch"](3);
_didIteratorError = true;
_iteratorError = _context.t0;
case 25:
_context.prev = 25;
_context.prev = 26;
if (!(!_iteratorNormalCompletion && _iterator.return != null)) {
_context.next = 30;
break;
}
_context.next = 30;
return _iterator.return();
case 30:
_context.prev = 30;
if (!_didIteratorError) {
_context.next = 33;
break;
}
throw _iteratorError;
case 33:
return _context.finish(30);
case 34:
return _context.finish(25);
case 35:
this.emit('finished');
_context.next = 41;
break;
case 38:
_context.prev = 38;
_context.t1 = _context["catch"](0);
this.emit('error', _context.t1);
case 41:
case "end":
return _context.stop();
}
}
}, _callee, this, [[0, 38], [3, 21, 25, 35], [26,, 30, 34]]);
}));
function read() {
return _read.apply(this, arguments);
}
return read;
}()
}, {
key: Symbol.asyncIterator,
value: function value() {
var _this = this;
return _wrapAsyncGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee2() {
var _iteratorNormalCompletion2, _didIteratorError2, _iteratorError2, _iterator2, _step2, _value2, events, _iterator5, _step5, _step5$value, eventType, value;
return regeneratorRuntime.wrap(function _callee2$(_context2) {
while (1) {
switch (_context2.prev = _context2.next) {
case 0:
_iteratorNormalCompletion2 = true;
_didIteratorError2 = false;
_context2.prev = 2;
_iterator2 = _asyncIterator(_this.parse());
case 4:
_context2.next = 6;
return _awaitAsyncGenerator(_iterator2.next());
case 6:
_step2 = _context2.sent;
_iteratorNormalCompletion2 = _step2.done;
_context2.next = 10;
return _awaitAsyncGenerator(_step2.value);
case 10:
_value2 = _context2.sent;
if (_iteratorNormalCompletion2) {
_context2.next = 34;
break;
}
events = _value2;
_iterator5 = _createForOfIteratorHelper(events);
_context2.prev = 14;
_iterator5.s();
case 16:
if ((_step5 = _iterator5.n()).done) {
_context2.next = 23;
break;
}
_step5$value = _step5.value, eventType = _step5$value.eventType, value = _step5$value.value;
if (!(eventType === 'row')) {
_context2.next = 21;
break;
}
_context2.next = 21;
return value;
case 21:
_context2.next = 16;
break;
case 23:
_context2.next = 28;
break;
case 25:
_context2.prev = 25;
_context2.t0 = _context2["catch"](14);
_iterator5.e(_context2.t0);
case 28:
_context2.prev = 28;
_iterator5.f();
return _context2.finish(28);
case 31:
_iteratorNormalCompletion2 = true;
_context2.next = 4;
break;
case 34:
_context2.next = 40;
break;
case 36:
_context2.prev = 36;
_context2.t1 = _context2["catch"](2);
_didIteratorError2 = true;
_iteratorError2 = _context2.t1;
case 40:
_context2.prev = 40;
_context2.prev = 41;
if (!(!_iteratorNormalCompletion2 && _iterator2.return != null)) {
_context2.next = 45;
break;
}
_context2.next = 45;
return _awaitAsyncGenerator(_iterator2.return());
case 45:
_context2.prev = 45;
if (!_didIteratorError2) {
_context2.next = 48;
break;
}
throw _iteratorError2;
case 48:
return _context2.finish(45);
case 49:
return _context2.finish(40);
case 50:
case "end":
return _context2.stop();
}
}
}, _callee2, null, [[2, 36, 40, 50], [14, 25, 28, 31], [41,, 45, 49]]);
}))();
}
}, {
key: "parse",
value: function parse() {
var _this2 = this;
return _wrapAsyncGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee3() {
var iterator, options, emitSheet, emitHyperlinks, hyperlinks, _this2$workbook, sharedStrings, styles, properties, inCols, inRows, inHyperlinks, cols, row, c, current, _iteratorNormalCompletion3, _didIteratorError3, _iteratorError3, _iterator3, _step3, _value3, events, worksheetEvents, _iterator6, _step6, _step6$value, eventType, value, node, r, styleId, style, hyperlink, _node, address, cell, _style, cellValue, index, _hyperlink;
return regeneratorRuntime.wrap(function _callee3$(_context3) {
while (1) {
switch (_context3.prev = _context3.next) {
case 0:
iterator = _this2.iterator, options = _this2.options;
emitSheet = false;
emitHyperlinks = false;
hyperlinks = null;
_context3.t0 = options.worksheets;
_context3.next = _context3.t0 === 'emit' ? 7 : _context3.t0 === 'prep' ? 9 : 10;
break;
case 7:
emitSheet = true;
return _context3.abrupt("break", 11);
case 9:
return _context3.abrupt("break", 11);
case 10:
return _context3.abrupt("break", 11);
case 11:
_context3.t1 = options.hyperlinks;
_context3.next = _context3.t1 === 'emit' ? 14 : _context3.t1 === 'cache' ? 16 : 18;
break;
case 14:
emitHyperlinks = true;
return _context3.abrupt("break", 19);
case 16:
_this2.hyperlinks = hyperlinks = {};
return _context3.abrupt("break", 19);
case 18:
return _context3.abrupt("break", 19);
case 19:
if (!(!emitSheet && !emitHyperlinks && !hyperlinks)) {
_context3.next = 21;
break;
}
return _context3.abrupt("return");
case 21:
// references
_this2$workbook = _this2.workbook, sharedStrings = _this2$workbook.sharedStrings, styles = _this2$workbook.styles, properties = _this2$workbook.properties; // xml position
inCols = false;
inRows = false;
inHyperlinks = false; // parse state
cols = null;
row = null;
c = null;
current = null;
_iteratorNormalCompletion3 = true;
_didIteratorError3 = false;
_context3.prev = 31;
_iterator3 = _asyncIterator(parseSax(iterator));
case 33:
_context3.next = 35;
return _awaitAsyncGenerator(_iterator3.next());
case 35:
_step3 = _context3.sent;
_iteratorNormalCompletion3 = _step3.done;
_context3.next = 39;
return _awaitAsyncGenerator(_step3.value);
case 39:
_value3 = _context3.sent;
if (_iteratorNormalCompletion3) {
_context3.next = 153;
break;
}
events = _value3;
worksheetEvents = [];
_iterator6 = _createForOfIteratorHelper(events);
_context3.prev = 44;
_iterator6.s();
case 46:
if ((_step6 = _iterator6.n()).done) {
_context3.next = 139;
break;
}
_step6$value = _step6.value, eventType = _step6$value.eventType, value = _step6$value.value;
if (!(eventType === 'opentag')) {
_context3.next = 82;
break;
}
node = value;
if (!emitSheet) {
_context3.next = 71;
break;
}
_context3.t2 = node.name;
_context3.next = _context3.t2 === 'cols' ? 54 : _context3.t2 === 'sheetData' ? 57 : _context3.t2 === 'col' ? 59 : _context3.t2 === 'row' ? 61 : _context3.t2 === 'c' ? 63 : _context3.t2 === 'f' ? 65 : _context3.t2 === 'v' ? 67 : _context3.t2 === 'mergeCell' ? 69 : 70;
break;
case 54:
inCols = true;
cols = [];
return _context3.abrupt("break", 71);
case 57:
inRows = true;
return _context3.abrupt("break", 71);
case 59:
if (inCols) {
cols.push({
min: parseInt(node.attributes.min, 10),
max: parseInt(node.attributes.max, 10),
width: parseFloat(node.attributes.width),
styleId: parseInt(node.attributes.style || '0', 10)
});
}
return _context3.abrupt("break", 71);
case 61:
if (inRows) {
r = parseInt(node.attributes.r, 10);
row = new Row(_this2, r);
if (node.attributes.ht) {
row.height = parseFloat(node.attributes.ht);
}
if (node.attributes.s) {
styleId = parseInt(node.attributes.s, 10);
style = styles.getStyleModel(styleId);
if (style) {
row.style = style;
}
}
}
return _context3.abrupt("break", 71);
case 63:
if (row) {
c = {
ref: node.attributes.r,
s: parseInt(node.attributes.s, 10),
t: node.attributes.t
};
}
return _context3.abrupt("break", 71);
case 65:
if (c) {
current = c.f = {
text: ''
};
}
return _context3.abrupt("break", 71);
case 67:
if (c) {
current = c.v = {
text: ''
};
}
return _context3.abrupt("break", 71);
case 69:
return _context3.abrupt("break", 71);
case 70:
return _context3.abrupt("break", 71);
case 71:
if (!(emitHyperlinks || hyperlinks)) {
_context3.next = 80;
break;
}
_context3.t3 = node.name;
_context3.next = _context3.t3 === 'hyperlinks' ? 75 : _context3.t3 === 'hyperlink' ? 77 : 79;
break;
case 75:
inHyperlinks = true;
return _context3.abrupt("break", 80);
case 77:
if (inHyperlinks) {
hyperlink = {
ref: node.attributes.ref,
rId: node.attributes['r:id']
};
if (emitHyperlinks) {
worksheetEvents.push({
eventType: 'hyperlink',
value: hyperlink
});
} else {
hyperlinks[hyperlink.ref] = hyperlink;
}
}
return _context3.abrupt("break", 80);
case 79:
return _context3.abrupt("break", 80);
case 80:
_context3.next = 137;
break;
case 82:
if (!(eventType === 'text')) {
_context3.next = 86;
break;
}
// only text data is for sheet values
if (emitSheet) {
if (current) {
current.text += value;
}
}
_context3.next = 137;
break;
case 86:
if (!(eventType === 'closetag')) {
_context3.next = 137;
break;
}
_node = value;
if (!emitSheet) {
_context3.next = 130;
break;
}
_context3.t4 = _node.name;
_context3.next = _context3.t4 === 'cols' ? 92 : _context3.t4 === 'sheetData' ? 95 : _context3.t4 === 'row' ? 97 : _context3.t4 === 'c' ? 101 : 129;
break;
case 92:
inCols = false;
_this2._columns = Column.fromModel(cols);
return _context3.abrupt("break", 130);
case 95:
inRows = false;
return _context3.abrupt("break", 130);
case 97:
_this2._dimensions.expandRow(row);
worksheetEvents.push({
eventType: 'row',
value: row
});
row = null;
return _context3.abrupt("break", 130);
case 101:
if (!(row && c)) {
_context3.next = 128;
break;
}
address = colCache.decodeAddress(c.ref);
cell = row.getCell(address.col);
if (c.s) {
_style = styles.getStyleModel(c.s);
if (_style) {
cell.style = _style;
}
}
if (!c.f) {
_context3.next = 111;
break;
}
cellValue = {
formula: c.f.text
};
if (c.v) {
if (c.t === 'str') {
cellValue.result = utils.xmlDecode(c.v.text);
} else {
cellValue.result = parseFloat(c.v.text);
}
}
cell.value = cellValue;
_context3.next = 126;
break;
case 111:
if (!c.v) {
_context3.next = 126;
break;
}
_context3.t5 = c.t;
_context3.next = _context3.t5 === 's' ? 115 : _context3.t5 === 'str' ? 118 : _context3.t5 === 'e' ? 120 : _context3.t5 === 'b' ? 122 : 124;
break;
case 115:
index = parseInt(c.v.text, 10);
if (sharedStrings) {
cell.value = sharedStrings[index];
} else {
cell.value = {
sharedString: index
};
}
return _context3.abrupt("break", 126);
case 118:
cell.value = utils.xmlDecode(c.v.text);
return _context3.abrupt("break", 126);
case 120:
cell.value = {
error: c.v.text
};
return _context3.abrupt("break", 126);
case 122:
cell.value = parseInt(c.v.text, 10) !== 0;
return _context3.abrupt("break", 126);
case 124:
if (utils.isDateFmt(cell.numFmt)) {
cell.value = utils.excelToDate(parseFloat(c.v.text), properties.model && properties.model.date1904);
} else {
cell.value = parseFloat(c.v.text);
}
return _context3.abrupt("break", 126);
case 126:
if (hyperlinks) {
_hyperlink = hyperlinks[c.ref];
if (_hyperlink) {
cell.text = cell.value;
cell.value = undefined;
cell.hyperlink = _hyperlink;
}
}
c = null;
case 128:
return _context3.abrupt("break", 130);
case 129:
return _context3.abrupt("break", 130);
case 130:
if (!(emitHyperlinks || hyperlinks)) {
_context3.next = 137;
break;
}
_context3.t6 = _node.name;
_context3.next = _context3.t6 === 'hyperlinks' ? 134 : 136;
break;
case 134:
inHyperlinks = false;
return _context3.abrupt("break", 137);
case 136:
return _context3.abrupt("break", 137);
case 137:
_context3.next = 46;
break;
case 139:
_context3.next = 144;
break;
case 141:
_context3.prev = 141;
_context3.t7 = _context3["catch"](44);
_iterator6.e(_context3.t7);
case 144:
_context3.prev = 144;
_iterator6.f();
return _context3.finish(144);
case 147:
if (!(worksheetEvents.length > 0)) {
_context3.next = 150;
break;
}
_context3.next = 150;
return worksheetEvents;
case 150:
_iteratorNormalCompletion3 = true;
_context3.next = 33;
break;
case 153:
_context3.next = 159;
break;
case 155:
_context3.prev = 155;
_context3.t8 = _context3["catch"](31);
_didIteratorError3 = true;
_iteratorError3 = _context3.t8;
case 159:
_context3.prev = 159;
_context3.prev = 160;
if (!(!_iteratorNormalCompletion3 && _iterator3.return != null)) {
_context3.next = 164;
break;
}
_context3.next = 164;
return _awaitAsyncGenerator(_iterator3.return());
case 164:
_context3.prev = 164;
if (!_didIteratorError3) {
_context3.next = 167;
break;
}
throw _iteratorError3;
case 167:
return _context3.finish(164);
case 168:
return _context3.finish(159);
case 169:
case "end":
return _context3.stop();
}
}
}, _callee3, null, [[31, 155, 159, 169], [44, 141, 144, 147], [160,, 164, 168]]);
}))();
}
}, {
key: "dimensions",
get: function get() {
return this._dimensions;
} // =========================================================================
// Columns
// get the current columns array.
}, {
key: "columns",
get: function get() {
return this._columns;
}
}]);
return WorksheetReader;
}(EventEmitter);
module.exports = WorksheetReader;
//# sourceMappingURL=worksheet-reader.js.map