env-sentinel/dist/generators/infer-type.js

Zero-dependency tool that auto-validates .env files against schema.env, with optional fallback and secure warnings.

export function inferType(value) {
    if (/^(true|false)$/i.test(value))
        return 'boolean';
    if (/^-?\d+(\.\d+)?$/.test(value))
        return 'number';
    return '';
}