Add function names.

Author: davidlehn

lib/events.js

@@ -101,7 +101,7 @@ function _handle({event, handlers}) {
 }
 
 // safe handler that rejects unsafe warning conditions
-api.safeModeEventHandler = function({event, next}) {
+api.safeModeEventHandler = function safeModeEventHandler({event, next}) {
   // fail on all unsafe warnings
   if(event.level === 'warning' && event.tags.includes('unsafe')) {
     throw new JsonLdError(
@@ -114,7 +114,7 @@ api.safeModeEventHandler = function({event, next}) {
 };
 
 // strict handler that rejects all warning conditions
-api.strictModeEventHandler = function({event, next}) {
+api.strictModeEventHandler = function strictModeEventHandler({event, next}) {
   // fail on all warnings
   if(event.level === 'warning') {
     throw new JsonLdError(
@@ -127,21 +127,21 @@ api.strictModeEventHandler = function({event, next}) {
 };
 
 // logs all events and continues
-api.logEventHandler = function({event, next}) {
+api.logEventHandler = function logEventHandler({event, next}) {
   console.log(`EVENT: ${event.message}`, {event});
   next();
 };
 
 // log 'warning' level events
-api.logWarningEventHandler = function({event, next}) {
+api.logWarningEventHandler = function logWarningEventHandler({event, next}) {
   if(event.level === 'warning') {
     console.warn(`WARNING: ${event.message}`, {event});
   }
   next();
 };
 
 // fallback to throw errors for any unhandled events
-api.unhandledEventHandler = function({event}) {
+api.unhandledEventHandler = function unhandledEventHandler({event}) {
   throw new JsonLdError(
     'No handler for event.',
     'jsonld.UnhandledEvent',