@fileverse-dev/formula-parser/lib/evaluate-by-operator/evaluate-by-operator.js

Formula parser

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = evaluateByOperator;
exports.registerOperation = registerOperation;
var _add = _interopRequireDefault(require("./operator/add"));
var _ampersand = _interopRequireDefault(require("./operator/ampersand"));
var _divide = _interopRequireDefault(require("./operator/divide"));
var _equal = _interopRequireDefault(require("./operator/equal"));
var _formulaFunction = _interopRequireDefault(require("./operator/formula-function"));
var _greaterThan = _interopRequireDefault(require("./operator/greater-than"));
var _greaterThanOrEqual = _interopRequireDefault(require("./operator/greater-than-or-equal"));
var _lessThan = _interopRequireDefault(require("./operator/less-than"));
var _lessThanOrEqual = _interopRequireDefault(require("./operator/less-than-or-equal"));
var _minus = _interopRequireDefault(require("./operator/minus"));
var _multiply = _interopRequireDefault(require("./operator/multiply"));
var _notEqual = _interopRequireDefault(require("./operator/not-equal"));
var _power = _interopRequireDefault(require("./operator/power"));
var _error = require("./../error");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; } /* eslint-disable import/no-named-as-default-member */
var availableOperators = Object.create(null);

/**
 * Evaluate values by operator id.git
 *
 * @param {String} operator Operator id.
 * @param {Array} [params=[]] Arguments to evaluate.
 * @returns {*}
 */
function evaluateByOperator(operator) {
  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  operator = operator.toUpperCase();
  if (!availableOperators[operator]) {
    throw Error(_error.ERROR_NAME);
  }
  return availableOperators[operator].apply(availableOperators, _toConsumableArray(params));
}

/**
 * Register operator.
 *
 * @param {String|Array} symbol Symbol to register.
 * @param {Function} func Logic to register for this symbol.
 */
function registerOperation(symbol, func) {
  if (!Array.isArray(symbol)) {
    symbol = [symbol.toUpperCase()];
  }
  symbol.forEach(function (s) {
    if (func.isFactory) {
      availableOperators[s] = func(s);
    } else {
      availableOperators[s] = func;
    }
  });
}
registerOperation(_add["default"].SYMBOL, _add["default"]);
registerOperation(_ampersand["default"].SYMBOL, _ampersand["default"]);
registerOperation(_divide["default"].SYMBOL, _divide["default"]);
registerOperation(_equal["default"].SYMBOL, _equal["default"]);
registerOperation(_power["default"].SYMBOL, _power["default"]);
registerOperation(_formulaFunction["default"].SYMBOL, _formulaFunction["default"]);
registerOperation(_greaterThan["default"].SYMBOL, _greaterThan["default"]);
registerOperation(_greaterThanOrEqual["default"].SYMBOL, _greaterThanOrEqual["default"]);
registerOperation(_lessThan["default"].SYMBOL, _lessThan["default"]);
registerOperation(_lessThanOrEqual["default"].SYMBOL, _lessThanOrEqual["default"]);
registerOperation(_multiply["default"].SYMBOL, _multiply["default"]);
registerOperation(_notEqual["default"].SYMBOL, _notEqual["default"]);
registerOperation(_minus["default"].SYMBOL, _minus["default"]);