1 files changed, 10 insertions, 10 deletions

diff --git a/lib/_debugger.js b/lib/_debugger.js
index 993fcba28f..f7b8252499 100644
--- a/lib/_debugger.js
+++ b/lib/_debugger.js
@@ -182,7 +182,7 @@ exports.Client = Client;
 
 
 Client.prototype._addHandle = function(desc) {
-  if (!IS_OBJECT(desc) || !IS_NUMBER(desc.handle)) {
+  if (!util.isObject(desc) || !util.isNumber(desc.handle)) {
     return;
   }
 
@@ -296,7 +296,7 @@ Client.prototype.reqLookup = function(refs, cb) {
   this.req(req, function(err, res) {
     if (err) return cb(err);
     for (var ref in res) {
-      if (IS_OBJECT(res[ref])) {
+      if (util.isObject(res[ref])) {
         self._addHandle(res[ref]);
       }
     }
@@ -559,7 +559,7 @@ Client.prototype.mirrorObject = function(handle, depth, cb) {
         }
 
 
-        if (IS_ARRAY(mirror) && !IS_NUMBER(prop.name)) {
+        if (util.isArray(mirror) && !util.isNumber(prop.name)) {
           // Skip the 'length' property.
           return;
         }
@@ -592,7 +592,7 @@ Client.prototype.mirrorObject = function(handle, depth, cb) {
     val = function() {};
   } else if (handle.type === 'null') {
     val = null;
-  } else if (!IS_UNDEFINED(handle.value)) {
+  } else if (!util.isUndefined(handle.value)) {
     val = handle.value;
   } else if (handle.type === 'undefined') {
     val = undefined;
@@ -891,7 +891,7 @@ Interface.prototype.print = function(text, oneline) {
   if (this.killed) return;
   this.clearline();
 
-  this.stdout.write(IS_STRING(text) ? text : util.inspect(text));
+  this.stdout.write(util.isString(text) ? text : util.inspect(text));
 
   if (oneline !== true) {
     this.stdout.write('\n');
@@ -1213,7 +1213,7 @@ Interface.prototype.scripts = function() {
   this.pause();
   for (var id in client.scripts) {
     var script = client.scripts[id];
-    if (IS_OBJECT(script) && script.name) {
+    if (util.isObject(script) && script.name) {
       if (displayNatives ||
           script.name == client.currentScript ||
           !script.isNative) {
@@ -1350,13 +1350,13 @@ Interface.prototype.setBreakpoint = function(script, line,
       ambiguous;
 
   // setBreakpoint() should insert breakpoint on current line
-  if (IS_UNDEFINED(script)) {
+  if (util.isUndefined(script)) {
     script = this.client.currentScript;
     line = this.client.currentSourceLine + 1;
   }
 
   // setBreakpoint(line-number) should insert breakpoint in current script
-  if (IS_UNDEFINED(line) && IS_NUMBER(script)) {
+  if (util.isUndefined(line) && util.isNumber(script)) {
     line = script;
     script = this.client.currentScript;
   }
@@ -1451,7 +1451,7 @@ Interface.prototype.clearBreakpoint = function(script, line) {
     if (bp.scriptId === script ||
         bp.scriptReq === script ||
         (bp.script && bp.script.indexOf(script) !== -1)) {
-      if (!IS_UNDEFINED(index)) {
+      if (!util.isUndefined(index)) {
         ambiguous = true;
       }
       if (bp.line === line) {
@@ -1464,7 +1464,7 @@ Interface.prototype.clearBreakpoint = function(script, line) {
 
   if (ambiguous) return this.error('Script name is ambiguous');
 
-  if (IS_UNDEFINED(breakpoint)) {
+  if (util.isUndefined(breakpoint)) {
     return this.error('Script : ' + script + ' not found');
   }