mention additional arguments in readme

Rich-Harris · May 21, 2019 · 8a26f15 · 8a26f15
1 parent 8ecc0d4
commit 8a26f15
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -19,10 +19,10 @@ var acorn = require( 'acorn' );
 ast = acorn.parse( sourceCode, options ); // https://github.com/marijnh/acorn
 
 walk( ast, {
-  enter: function ( node, parent ) {
+  enter: function ( node, parent, prop, index ) {
     // some code happens
   },
-  leave: function ( node, parent ) {
+  leave: function ( node, parent, prop, index ) {
   	// some code happens
   }
 });
@@ -42,4 +42,4 @@ None of which should be taken as criticism of estraverse, which has more feature
 
 ## License
 
-MIT
+MIT