no-console.md

Pattern: Use of console method

Issue: -

Description

In browser-targeted JavaScript, console methods are primarily meant for debugging and should not be shipped to production. Use proper logging services or custom error handling mechanisms instead.

Examples

Example of incorrect code:

console.log("User logged in");
console.error("Failed to load resource");
console.warn("Deprecated feature used");

Example of correct code:

logger.info("User logged in");
errorHandler.report("Failed to load resource");
metrics.warn("Deprecated feature used");