Why JavaScript Bundles Continue to Leak Undiscovered Secrets

Imagine building a secure fortress with a massive steel door, bulletproof windows, and armed guards, but then writing the access codes on the outside wall in paint that only some people can see. This is the paradox of modern web application security, where sensitive secrets like API keys, database credentials, and access tokens are being inadvertently baked into the public-facing JavaScript bundle secrets that power single-page applications (SPAs).