assert: name anonymous functions

Ref: #8913 PR-URL: #9051 Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]>

Author: maasencioh

lib/assert.js

@@ -359,13 +359,14 @@ function _throws(shouldThrow, block, expected, message){
 // 11. Expected to throw an error:
 // assert.throws(block, Error_opt, message_opt);
 
-assert.throws=function(block,/*optional*/error,/*optional*/message){
+assert.throws=functionthrows(block,/*optional*/error,/*optional*/message){
 _throws(true,block,error,message);
 };
 
 // EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow=function(block,/*optional*/error,/*optional*/message){
+assert.doesNotThrow=doesNotThrow;
+functiondoesNotThrow(block,/*optional*/error,/*optional*/message){
 _throws(false,block,error,message);
-};
+}
 
-assert.ifError=function(err){if(err)throwerr;};
+assert.ifError=functionifError(err){if(err)throwerr;};