intercept console warnings in javascript

index.tsx
// Save a reference to the original console.warn() method
const originalWarn = console.warn;

// Override console.warn() to intercept warnings
console.warn = function(message) {
  // Do something with the warning message, like logging it
  console.log(`INTERCEPTED WARNING: ${message}`);

  // Call the original console.warn() method with the same arguments
  originalWarn.apply(console, arguments);
}

// Now any console warnings will be intercepted and logged instead
console.warn('This is a warning!');
506 chars
15 lines