@t3ned/channel/dist/env/resolvers/envInteger.js

Ergonomic, chaining-based Typescript framework for quick API development for Fastify

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.envInteger = void 0;
const errors_1 = require("../../api/errors");
exports.envInteger = ((key, required = true, defaultValue) => {
    const value = process.env[key] ?? defaultValue;
    if (required && typeof value === "undefined") {
        throw new errors_1.MissingEnvVariableError(key);
    }
    if (typeof value === "undefined") {
        return undefined;
    }
    if (Math.floor(Number(value)) !== Number(value)) {
        throw new errors_1.InvalidEnvVariableError(key, "integer");
    }
    return Number(value);
});
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