n-digit-token/lib/library/handleOptions.js

Cryptographically secure pseudo-random token of n digits

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleOptions = void 0;
const constants_1 = require("./constants");
const padTokenIfNecessary_1 = require("./padTokenIfNecessary");
/**
 * Handle token return type and format based on user options.
 * @param {bigint} secureBigIntToken token
 * @param {number} length
 * @param {Options} [options]
 * @return {string|number|bigint} formatted token
 */
const handleOptions = (secureBigIntToken, length, options) => {
    if (!options) {
        return (0, padTokenIfNecessary_1.padTokenIfNecessary)(length, secureBigIntToken.toString(10));
    }
    switch (options.returnType) {
        case constants_1.BIGINT:
            return secureBigIntToken;
        case constants_1.NUMBER:
        case constants_1.INTEGER:
            return Number(secureBigIntToken);
        default:
            const tokenString = secureBigIntToken.toString(10);
            return options.skipPadding
                ? tokenString
                : (0, padTokenIfNecessary_1.padTokenIfNecessary)(length, tokenString);
    }
};
exports.handleOptions = handleOptions;