first commit

util/logger.js

@@ -0,0 +1,25 @@
+const pino = require('pino')
+let log
+
+if (process.env.NODE_ENV === 'production') {
+  log = pino()
+} else if (process.env.NODE_ENV === 'development') {
+  const transport = pino.transport({
+    target: 'pino-pretty',
+    options: { colorize: true }
+  })
+  
+  log = pino({ level: 'trace'}, transport)
+} else {
+  const transport = pino.transport({
+    target: 'pino-pretty',
+    options: { colorize: true }
+  })
+  log = pino({level: 'debug'},transport)
+}
+
+
+module.exports = getLogger = name => {
+  const logger = log.child({ name })
+  return logger
+}