@zaneray/express-logging

ZaneRay Express Logging

• A wrapper around Winston
• Supports logging to Google StackDriver for deployed applications

Definitions

Environments

• development
• test
• staging
• prod

Transports (transports.js)

• defines where to log in each Environment

Options (options.js)

• defines how to log in each Environment

Log Levels - from Winston

• 0: error
• 1: warn
• 2: info
• 3: verbose
• 4: debug
• 5: silly

Usage (see test/loggingTest.js)

in your environment

npm install --save @zaneray/express-logging

in your code.js

const logging = require("@zaneray/express-logging");

// set process.env.NODE_ENV in the runtime
// logger level and output method is determined by environment (see transports.js and options.js)
const logger = logging.create();

// Writes some log entries
logger.info("here's some information");
logger.warn("something might be wrong");
logger.error("something is wrong, seriously");

//change log level to log warn and above
logging.setLevel("warn");
//show the current level
logger.warn(logging.getLevel());

// Writes some log entries
logger.info("here's some information");
logger.warn("something might be wrong");
logger.error("something is wrong, seriously");