@airsurfer09/web-handsfree/dist/utils/logger.js

A React package for integrating Convai's AI-powered voice assistants with LiveKit for real-time audio/video conversations

/**
 * Logger utility that only logs in development mode.
 * Completely silent in production builds and npm packages.
 *
 * This logger is designed to be tree-shakeable and completely removed
 * from production builds when not used.
 *
 * To test logger behavior:
 * - Development: Set NODE_ENV=development or run on localhost
 * - Production: Set NODE_ENV=production or deploy to production
 *
 * In npm packages, this logger will be completely silent by default.
 */
// Environment detection with multiple fallbacks
const detectEnvironment = () => {
    // Check if we're in a browser environment
    const isBrowser = typeof window !== 'undefined';
    // Safe process.env access (Vite/Webpack replaces this at build time)
    const getEnv = (key) => {
        try {
            // @ts-ignore - process.env is replaced at build time by bundlers
            return typeof process !== 'undefined' && process.env ? process.env[key] : undefined;
        }
        catch {
            return undefined;
        }
    };
    // Priority 1: Check NEXT_PUBLIC_ENVIRONMENT first (most explicit)
    const publicEnv = getEnv('NEXT_PUBLIC_ENVIRONMENT');
    if (publicEnv === 'PRODUCTION') {
        return 'production';
    }
    if (publicEnv === 'PREVIEW' || publicEnv === 'STAGING') {
        return 'development';
    }
    // Priority 2: Check NODE_ENV and REACT_APP_ENV (Vite replaces import.meta.env.MODE)
    const nodeEnv = getEnv('NODE_ENV');
    const reactEnv = getEnv('REACT_APP_ENV');
    if (nodeEnv === 'production' || reactEnv === 'production') {
        return 'production';
    }
    if (nodeEnv === 'development' || reactEnv === 'development') {
        return 'development';
    }
    // Priority 3: Check for Vite dev server
    const viteDevUrl = getEnv('VITE_DEV_SERVER_URL');
    if (viteDevUrl !== undefined) {
        return 'development';
    }
    // Priority 4: Check browser environment (only if no explicit env vars are set)
    if (isBrowser) {
        // Localhost is typically development
        if (window.location?.hostname === 'localhost' || window.location?.hostname === '127.0.0.1') {
            return 'development';
        }
        // Check for development ports
        if (window.location?.port && ['3000', '3001', '5173', '8080'].includes(window.location.port)) {
            return 'development';
        }
    }
    // Default to production for safety
    return 'production';
};
const environment = detectEnvironment();
const isDevelopment = environment === 'development';
// No-op function that gets completely removed by tree shaking
const noop = () => {
    // This function is intentionally empty and will be removed in production
};
// Development logger functions
const devLogger = {
    log: (...args) => console.log('[Convai]', ...args),
    warn: (...args) => console.warn('[Convai]', ...args),
    error: (...args) => console.error('[Convai]', ...args),
    info: (...args) => console.info('[Convai]', ...args),
    debug: (...args) => console.debug('[Convai]', ...args),
    trace: (...args) => console.trace('[Convai]', ...args),
};
// Production logger functions (all no-ops)
const prodLogger = {
    log: noop,
    warn: noop,
    error: noop,
    info: noop,
    debug: noop,
    trace: noop,
};
// Export the appropriate logger based on environment
export const logger = isDevelopment ? devLogger : prodLogger;
// Export environment info for debugging
export const loggerConfig = {
    environment,
    isDevelopment,
    isProduction: !isDevelopment,
};
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