hyperformula-dc
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HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas
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JavaScript
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); }
import "core-js/modules/es.array.map.js";
import "core-js/modules/es.array.find.js";
import "core-js/modules/es.object.get-prototype-of.js";
import "core-js/modules/es.reflect.construct.js";
import "core-js/modules/es.symbol.js";
import "core-js/modules/es.symbol.description.js";
import "core-js/modules/es.object.to-string.js";
import "core-js/modules/es.symbol.iterator.js";
import "core-js/modules/es.array.iterator.js";
import "core-js/modules/es.string.iterator.js";
import "core-js/modules/web.dom-collections.iterator.js";
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) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { 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; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } 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 { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], 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); }
/**
* @license
* Copyright (c) 2021 Handsoncode. All rights reserved.
*/
import { AbsoluteCellRange } from '../../AbsoluteCellRange';
import { CellError, ErrorType, simpleCellAddress } from '../../Cell';
import { ErrorMessage } from '../../error-message';
import { RowSearchStrategy } from '../../Lookup/RowSearchStrategy';
import { StatType } from '../../statistics';
import { zeroIfEmpty } from '../ArithmeticHelper';
import { SimpleRangeValue } from '../SimpleRangeValue';
import { ArgumentTypes, FunctionPlugin } from './FunctionPlugin';
export var LookupPlugin = /*#__PURE__*/function (_FunctionPlugin) {
_inherits(LookupPlugin, _FunctionPlugin);
var _super = _createSuper(LookupPlugin);
function LookupPlugin() {
var _this;
_classCallCheck(this, LookupPlugin);
_this = _super.apply(this, arguments);
_this.rowSearch = new RowSearchStrategy(_this.config, _this.dependencyGraph);
return _this;
}
/**
* Corresponds to VLOOKUP(key, range, index, [sorted])
*
* @param ast
* @param state
*/
_createClass(LookupPlugin, [{
key: "vlookup",
value: function vlookup(ast, state) {
var _this2 = this;
return this.runFunction(ast.args, state, this.metadata('VLOOKUP'), function (key, rangeValue, index, sorted) {
var range = rangeValue.range;
if (range === undefined) {
return new CellError(ErrorType.VALUE, ErrorMessage.WrongType);
}
if (index < 1) {
return new CellError(ErrorType.VALUE, ErrorMessage.LessThanOne);
}
if (index > range.width()) {
return new CellError(ErrorType.REF, ErrorMessage.IndexLarge);
}
return _this2.doVlookup(zeroIfEmpty(key), rangeValue, index - 1, sorted);
});
}
/**
* Corresponds to HLOOKUP(key, range, index, [sorted])
*
* @param ast
* @param formulaAddress
*/
}, {
key: "hlookup",
value: function hlookup(ast, state) {
var _this3 = this;
return this.runFunction(ast.args, state, this.metadata('HLOOKUP'), function (key, rangeValue, index, sorted) {
var range = rangeValue.range;
if (range === undefined) {
return new CellError(ErrorType.VALUE, ErrorMessage.WrongType);
}
if (index < 1) {
return new CellError(ErrorType.VALUE, ErrorMessage.LessThanOne);
}
if (index > range.height()) {
return new CellError(ErrorType.REF, ErrorMessage.IndexLarge);
}
return _this3.doHlookup(zeroIfEmpty(key), rangeValue, index - 1, sorted);
});
}
}, {
key: "match",
value: function match(ast, state) {
var _this4 = this;
return this.runFunction(ast.args, state, this.metadata('MATCH'), function (key, rangeValue, sorted) {
return _this4.doMatch(zeroIfEmpty(key), rangeValue, sorted);
});
}
}, {
key: "doVlookup",
value: function doVlookup(key, rangeValue, index, sorted) {
this.dependencyGraph.stats.start(StatType.VLOOKUP);
var range = rangeValue.range;
var searchedRange;
if (range === undefined) {
searchedRange = SimpleRangeValue.onlyValues(rangeValue.data.map(function (arg) {
return [arg[0]];
}));
} else {
searchedRange = SimpleRangeValue.onlyRange(AbsoluteCellRange.spanFrom(range.start, 1, range.height()), this.dependencyGraph);
}
var rowIndex = this.searchInRange(key, searchedRange, sorted, this.columnSearch);
this.dependencyGraph.stats.end(StatType.VLOOKUP);
if (rowIndex === -1) {
return new CellError(ErrorType.NA, ErrorMessage.ValueNotFound);
}
var value;
if (range === undefined) {
value = rangeValue.data[rowIndex][index];
} else {
var address = simpleCellAddress(range.sheet, range.start.col + index, range.start.row + rowIndex);
value = this.dependencyGraph.getCellValue(address);
}
if (value instanceof SimpleRangeValue) {
return new CellError(ErrorType.VALUE, ErrorMessage.WrongType);
}
return value;
}
}, {
key: "doHlookup",
value: function doHlookup(key, rangeValue, index, sorted) {
var range = rangeValue.range;
var searchedRange;
if (range === undefined) {
searchedRange = SimpleRangeValue.onlyValues([rangeValue.data[0]]);
} else {
searchedRange = SimpleRangeValue.onlyRange(AbsoluteCellRange.spanFrom(range.start, range.width(), 1), this.dependencyGraph);
}
var colIndex = this.searchInRange(key, searchedRange, sorted, this.rowSearch);
if (colIndex === -1) {
return new CellError(ErrorType.NA, ErrorMessage.ValueNotFound);
}
var value;
if (range === undefined) {
value = rangeValue.data[index][colIndex];
} else {
var address = simpleCellAddress(range.sheet, range.start.col + colIndex, range.start.row + index);
value = this.dependencyGraph.getCellValue(address);
}
if (value instanceof SimpleRangeValue) {
return new CellError(ErrorType.VALUE, ErrorMessage.WrongType);
}
return value;
}
}, {
key: "doMatch",
value: function doMatch(key, rangeValue, sorted) {
if (rangeValue.width() > 1 && rangeValue.height() > 1) {
return new CellError(ErrorType.NA);
}
if (rangeValue.width() === 1) {
var index = this.columnSearch.find(key, rangeValue, sorted !== 0);
if (index === -1) {
return new CellError(ErrorType.NA, ErrorMessage.ValueNotFound);
}
return index + 1;
} else {
var _index = this.rowSearch.find(key, rangeValue, sorted !== 0);
if (_index === -1) {
return new CellError(ErrorType.NA, ErrorMessage.ValueNotFound);
}
return _index + 1;
}
}
}, {
key: "searchInRange",
value: function searchInRange(key, range, sorted, searchStrategy) {
if (!sorted && typeof key === 'string' && this.arithmeticHelper.requiresRegex(key)) {
return searchStrategy.advancedFind(this.arithmeticHelper.eqMatcherFunction(key), range);
} else {
return searchStrategy.find(key, range, sorted);
}
}
}]);
return LookupPlugin;
}(FunctionPlugin);
LookupPlugin.implementedFunctions = {
'VLOOKUP': {
method: 'vlookup',
parameters: [{
argumentType: ArgumentTypes.NOERROR
}, {
argumentType: ArgumentTypes.RANGE
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.BOOLEAN,
defaultValue: true
}]
},
'HLOOKUP': {
method: 'hlookup',
parameters: [{
argumentType: ArgumentTypes.NOERROR
}, {
argumentType: ArgumentTypes.RANGE
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.BOOLEAN,
defaultValue: true
}]
},
'MATCH': {
method: 'match',
parameters: [{
argumentType: ArgumentTypes.NOERROR
}, {
argumentType: ArgumentTypes.RANGE
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 1
}]
}
};