ramda-adjunct/lib/trunc.js

Ramda Adjunct is the most popular and most comprehensive set of utilities for use with Ramda, providing a variety of useful, well tested functions with excellent documentation.

"use strict";

exports.__esModule = true;
exports["default"] = exports.truncPolyfill = void 0;

var _ramda = require("ramda");

var _curry = _interopRequireDefault(require("ramda/src/internal/_curry1"));

var _Math = _interopRequireDefault(require("./internal/polyfills/Math.trunc"));

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

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

var truncPolyfill = (0, _curry["default"])(_Math["default"]);
/**
 * Returns the integer part of a number by removing any fractional digits.
 *
 * @func trunc
 * @memberOf RA
 * @since {@link https://char0n.github.io/ramda-adjunct/2.15.0|v2.15.0}
 * @category Math
 * @sig Number | String -> Number
 * @param {number|string} number The number to trunc
 * @return {number} The integer part of the given number
 * @example
 *
 * RA.trunc(13.37); //=> 13
 * RA.trunc(42.84); //=> 42
 * RA.trunc(0.123); //=>  0
 * RA.trunc(-0.123); //=> -0
 * RA.trunc('-1.123'); //=> -1
 * RA.trunc(NaN); //=> NaN
 * RA.trunc('foo'); //=> NaN
 */

exports.truncPolyfill = truncPolyfill;
var trunc = (0, _isFunction["default"])(Math.trunc) ? (0, _curry["default"])((0, _ramda.bind)(Math.trunc, Math)) : truncPolyfill;
var _default = trunc;
exports["default"] = _default;