typescript-libraries/dist/utils/TSNumber.js

To install this library, run:

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TSNumber = void 0;
var TSNumber = /** @class */ (function () {
    function TSNumber() {
    }
    TSNumber.roundBy = function (n, d, type) {
        if (d === void 0) { d = 5; }
        if (type === void 0) { type = 'round'; }
        return Math[type](n / d) * d;
    };
    TSNumber.random = function (from, to) {
        return Math.floor(from + (Math.random() * (to - from + 1)));
    };
    TSNumber.humanize = function (number, options) {
        if (options === void 0) { options = {}; }
        options = options || {};
        var result;
        if (options.hasOwnProperty('unit')) {
            result = parseInt(number.toString(), 10);
            var s = options.separator || '', cultures = {
                'en': {
                    '': ['', 0], 'Thousand': ['K', 3], 'Million': ['M', 6], 'Billion': ['B', 9],
                    'Trillion': ['T', 12], 'Quadrillion': ['q', 15], 'Quintillion': ['Q', 18]
                },
                'fr': {
                    '': ['', 0], 'Mille': ['K', 3], 'Million': ['M', 6], 'Milliard': ['Md', 9],
                    'Mille Milliards': ['T', 12], 'Quadrillion': ['q', 15], 'Quintillion': ['Q', 18]
                }
            }[options.culture || 'en'];
            var zeroes = 0;
            var sM = {}, lM = {};
            for (var c in cultures) {
                if (cultures.hasOwnProperty(c)) {
                    sM[c] = cultures[c][0];
                    lM[cultures[c][1]] = c;
                }
            }
            while (parseInt((result / 1000).toString(), 10) !== 0) {
                result /= 1000;
                zeroes += 3;
            }
            return [!options.fixed ? Math.floor(result) : result.toFixed(options.fixed), options.unit !== 'long' ? sM[lM[zeroes]] : lM[zeroes]].join(s);
        }
        else {
            var d = options.delimiter || ',';
            var s = options.separator || '.';
            var f = options.fixed || 3;
            result = number.toString().split('.');
            result[0] = result[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, '$1' + d);
            if (result[1]) {
                result[1] = result[1].substring(0, f);
            }
            if (d === s) {
                return result[0];
            }
            return result.join(s);
        }
    };
    return TSNumber;
}());
exports.TSNumber = TSNumber;