obug

import { createDebug, disable, enable, enabled, namespaces } from 'obug'; // Enable debug messages for 'my-namespace' and its sub-namespaces enable('my-namespace*'); // Get the currently enabled namespaces console.log('Enabled namespaces:', namespaces()); const debug = createDebug('my-namespace', { // All options are optional useColors: true, // false, true, undefined for auto-detect color: 2, // custom color (e.g., ANSI color code) // custom formatArgs (Node.js only) formatArgs(args) { // Example: prepend a timestamp args[0] = `[${new Date().toISOString()}] ${args[0]}`; }, formatters: {}, // custom formatters (like debug.formatters) // Node.js only options inspectOpts: { depth: 4 }, // custom log function log: console.log, }); // This message will be logged because 'my-namespace' is enabled debug('This is a debug message for %s', 'my-component'); console.log( 'Namespace:', debug.namespace, // 'my-namespace' 'Enabled:', debug.enabled, // true 'Using colors:', debug.useColors, // true ); // Create a sub-namespace, inheriting options from the parent const sub = debug.extend('sub-namespace'); sub('This is a sub-namespace debug message with an object: %o', { id: 123, status: 'active' }); console.log('Sub-namespace:', sub.namespace); // 'my-namespace:sub-namespace' // Example of disabling debug messages disable('my-namespace*'); console.log('Enabled after disable:', enabled('my-namespace')); // Should be false or empty const debug2 = createDebug('another-namespace'); debug2('This message will NOT appear because its namespace is not enabled.');