@cocalc/backend/dist/misc/env-to-number.js

CoCalc backend functionality: functionality used by either the hub, the next.js server or the project.

"use strict";
/*
 *  This file is part of CoCalc: Copyright © 2023 Sagemath, Inc.
 *  License: AGPLv3 s.t. "Commons Clause" – see LICENSE.md for details
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.envToFloat = exports.envToInt = void 0;
const logger_1 = __importDefault(require("../logger"));
const L = (0, logger_1.default)("env-to-number").debug;
// parse environment variable and convert to integer, with fallback if number could not be parsed
function envToInt(name, fallback) {
    const value = process.env[name];
    if (value == null) {
        L(`envToInt: using fallback value ${fallback} for ${name}`);
        return fallback;
    }
    const parsed = parseInt(value);
    if (isNaN(parsed)) {
        L(`envToInt: could not parse ${name}=${value}, using fallback value ${fallback}`);
        return fallback;
    }
    return parsed;
}
exports.envToInt = envToInt;
// parse environment variable and convert to float, with fallback if number could not be parsed
function envToFloat(name, fallback) {
    const value = process.env[name];
    if (value == null) {
        L(`envToFloat: using fallback value ${fallback} for ${name}`);
        return fallback;
    }
    const parsed = parseFloat(value);
    if (isNaN(parsed)) {
        L(`envToFloat: could not parse ${name}=${value}, using fallback value ${fallback}`);
        return fallback;
    }
    return parsed;
}
exports.envToFloat = envToFloat;
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