envsafe-lite/dist/validators/string.js

Lightweight, type-safe environment variable parser for Node.js with zero dependencies.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.string = string;
function string(options = {}) {
    return {
        _type: "string",
        parse(key, value) {
            if (value === undefined || value === null || value === "") {
                if (options.default !== undefined)
                    return options.default;
                throw new Error(`Missing required environment variable: ${key}`);
            }
            return value;
        }
    };
}