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Stop Using `console.log` — These Debugging Tricks Will Blow Your Mind
- Console.log may be a common debugging tool, but it's not efficient for real software development due to lack of context and clutter in code.
- Debuggers like VS Code and Chrome DevTools offer better alternatives, such as setting breakpoints for precise control over code execution.
- Watch expressions allow tracking variable values in real-time without manual logging, providing insights without clutter.
- Conditional breakpoints help focus on specific code conditions, improving efficiency by stopping at critical points.
- Using 'debugger;' keyword in JavaScript allows pausing code execution at specific points without setting breakpoints manually.
- Utilizing the Network tab in browser DevTools helps debug API calls by examining requests, responses, statuses, and timings.
- Stepping through code using debuggers like Sherlock Holmes enables thorough inspection, uncovering async bugs and logic errors.
- Logging libraries like 'debug,' 'winston,' and 'pino' provide structured and efficient logging options for better debugging practices.
- Time travel debugging with 'console.trace' assists in understanding stack traces, especially beneficial in complex async flows.
- Employ linters and type systems like TypeScript and ESLint to catch typos, type mismatches, and common mistakes before runtime, improving code quality.
- Embracing smarter debugging tools enhances efficiency, saves time, and reduces debugging struggles for developers, promoting better code quality and productivity.
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