Updated the files.

my-app/node_modules/proc-log/lib/index.js

@@ -0,0 +1,23 @@
+// emits 'log' events on the process
+const LEVELS = [
+  'notice',
+  'error',
+  'warn',
+  'info',
+  'verbose',
+  'http',
+  'silly',
+  'pause',
+  'resume',
+]
+
+const log = level => (...args) => process.emit('log', level, ...args)
+
+const logger = {}
+for (const level of LEVELS) {
+  logger[level] = log(level)
+}
+
+logger.LEVELS = LEVELS
+
+module.exports = logger