no-print

Reports calls written as print(...).

Rule details Problem

This rule is simple on purpose. If the callee is an identifier named print, it reports the call. It does not report obj.print() or console.log(...), and it has no options.

What to use instead

The rule message points you toward a logging package. Pick whatever logger your project already uses.

Examples

Incorrect

Direct print call

print("Request failed");
print("User logged in", userId);

Correct

Other logging calls are not checked

logger.error("Request failed");
obj.print();
console.log("debug");

Related rules

no-warn Bans calls written as warn(...)