snapshot

Author: bobzhang

lib/4.06.1/unstable/js_compiler.ml

@@ -138,16 +138,22 @@ var patch = (function (json) {
 
 function serializeExn(x) {
   return (function(obj){
-  return JSON.stringify(obj,function(_,value){
+  var output= JSON.stringify(obj,function(_,value){
       if(value===undefined){
           return {RE_PRIVATE_NONE : true}
       }
     return value
-  })
-  })(x);
+  });
+  
+ if(output === undefined){
+   // JSON.stringify will raise TypeError when it detects cylic objects
+   throw new TypeError("output is undefined")
+ }
+ return output 
+ })(x);
 }
 
-function deserializeExn(s) {
+function deserializeUnsafe(s) {
   return patch(JSON.parse(s));
 }
 
@@ -160,7 +166,7 @@ export {
   decodeArray ,
   decodeBoolean ,
   decodeNull ,
-  deserializeExn ,
+  deserializeUnsafe ,
   serializeExn ,
 
 }

lib/4.06.1/unstable/js_refmt_compiler.ml

@@ -138,16 +138,22 @@ var patch = (function (json) {
 
 function serializeExn(x) {
   return (function(obj){
-  return JSON.stringify(obj,function(_,value){
+  var output= JSON.stringify(obj,function(_,value){
       if(value===undefined){
           return {RE_PRIVATE_NONE : true}
       }
     return value
-  })
-  })(x);
+  });
+  
+ if(output === undefined){
+   // JSON.stringify will raise TypeError when it detects cylic objects
+   throw new TypeError("output is undefined")
+ }
+ return output 
+ })(x);
 }
 
-function deserializeExn(s) {
+function deserializeUnsafe(s) {
   return patch(JSON.parse(s));
 }
 
@@ -159,6 +165,6 @@ exports.decodeObject = decodeObject;
 exports.decodeArray = decodeArray;
 exports.decodeBoolean = decodeBoolean;
 exports.decodeNull = decodeNull;
-exports.deserializeExn = deserializeExn;
+exports.deserializeUnsafe = deserializeUnsafe;
 exports.serializeExn = serializeExn;
 /* No side effect */