moltres-utils/dist/lang/toInteger.js

Utils for Moltres apps

"use strict";

require("core-js/modules/es6.object.define-property");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _isFunction = _interopRequireDefault(require("./isFunction"));

var _isPromise = _interopRequireDefault(require("./isPromise"));

var _toFinite = _interopRequireDefault(require("./toFinite"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Converts `value` to an integer.
 *
 * **Note:** This method is loosely based on
 * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
 *
 * @function
 * @since v0.0.7
 * @category lang
 * @param {*} value The value to convert.
 * @returns {number} Returns the converted integer.
 * @example
 *
 * toInteger(3.2)
 * // => 3
 *
 * toInteger(Number.MIN_VALUE)
 * // => 0
 *
 * toInteger(Infinity)
 * // => 1.7976931348623157e+308
 *
 * toInteger('3.2')
 * // => 3
 */
var toInteger = function toInteger(value) {
  if ((0, _isPromise.default)(value)) {
    return value.then(function (resolvedValue) {
      return toInteger(resolvedValue);
    });
  }

  if (value != null && (0, _isFunction.default)(value.toInteger)) {
    return value.toInteger();
  }

  var result = (0, _toFinite.default)(value);
  var remainder = result % 1;
  return remainder ? result - remainder : result;
};

var _default = toInteger;
exports.default = _default;
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