@redactenv/logger

Logger adapters. console patcher + pino helpers.

npm install @redactenv/logger @redactenv/core

console patcher

Replaces console.log/info/warn/error/debug/trace. Strings scanned. Objects deep-walked.

import { createRedactor } from '@redactenv/core';
import { patchConsole, unpatchConsole } from '@redactenv/logger/console';

const r = createRedactor({ rules: [{ name: 'env', source: 'process.env' }] });
patchConsole(r);

console.log('token', process.env.STRIPE_KEY);
// stdout: token [REDACTED]

// later, for tests:
unpatchConsole();

Opt-in only. Patches at point of call, not at import.

pino integration

Two helpers:

createPinoRedactor — redact.censor function

import pino from 'pino';
import { createRedactor } from '@redactenv/core';
import { createPinoRedactor } from '@redactenv/logger/pino';

const r = createRedactor({ rules: [...] });
const { censor } = createPinoRedactor(r);

const logger = pino({
  redact: { paths: ['*'], censor },
});

createPinoTransform — newline-delimited JSON transform

For use in a transport / stream sink:

import { createPinoTransform } from '@redactenv/logger/pino';

const transform = createPinoTransform(redactor);
// pipe pino output through transform before writing to file / network

License: MIT