<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>148513</bug_id>
          
          <creation_ts>2015-08-26 22:45:48 -0700</creation_ts>
          <short_desc>Web Inspector: console.trace() should include passed argument values</short_desc>
          <delta_ts>2026-01-12 09:01:55 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Web Inspector</component>
          <version>WebKit Local Build</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>ASSIGNED</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Nikita Vasilyev">nvasilyev</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>graouts</cc>
    
    <cc>inspector-bugzilla-changes</cc>
    
    <cc>Tam</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1121211</commentid>
    <comment_count>0</comment_count>
    <who name="Nikita Vasilyev">nvasilyev</who>
    <bug_when>2015-08-26 22:45:48 -0700</bug_when>
    <thetext>See: http://nv.github.io/captureCalls.js/


Expected:

console.trace()
  ► lookupKey(key=&quot;Tab&quot;, map=Object, handle=function) – codemirror.js
  ...

Same, but expanded:

console.trace()
  ▼ lookupKey(key=&quot;Tab&quot;, map=Object, handle=function) – codemirror.js
   · &quot;Tab&quot;
   · ► {Up: function, Down: function, Right: function, Esc: function, Enter: function, …}
   · function (b) { return doHandleBinding(cm, b); }


Actual:

console.trace()
  lookupKey – codemirror.js
  ...


Notes:

Currently, we use WebInspector.StackTraceView to display console.trace, and caught and uncaught errors. An example of an caught error:

    try {
      i.dont.exist++;
    } catch (e) {
      console.log(e);
    }

For this case, we can&apos;t display passed arguments values because &quot;e&quot; doesn&apos;t have them.

I think, we should be able to get passed arguments values for uncaught errors, e.g:

    i.dont.exist++;

and console.trace().</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1121212</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2015-08-26 22:46:05 -0700</bug_when>
    <thetext>&lt;rdar://problem/22451487&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1121402</commentid>
    <comment_count>2</comment_count>
    <who name="Timothy Hatcher">timothy</who>
    <bug_when>2015-08-27 13:50:22 -0700</bug_when>
    <thetext>&lt;rdar://problem/8082776&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1128803</commentid>
    <comment_count>3</comment_count>
    <who name="Joseph Pecoraro">joepeck</who>
    <bug_when>2015-09-25 15:43:13 -0700</bug_when>
    <thetext>Clearing assignee, no action in 30 days. I think and open source contributor is interested in this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1128863</commentid>
    <comment_count>4</comment_count>
    <who name="Nikita Vasilyev">nvasilyev</who>
    <bug_when>2015-09-26 00:45:38 -0700</bug_when>
    <thetext>Good to hear. I can provide guidance since I implemented the last version of the stack trace view.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1138622</commentid>
    <comment_count>5</comment_count>
    <who name="Nikita Vasilyev">nvasilyev</who>
    <bug_when>2015-11-02 11:19:11 -0800</bug_when>
    <thetext>Any ideas where/how can we get argument values? WebInspector.ConsoleMessage doesn&apos;t have this data.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1139433</commentid>
    <comment_count>6</comment_count>
      <attachid>264812</attachid>
    <who name="João Oliveira">hello</who>
    <bug_when>2015-11-04 14:13:21 -0800</bug_when>
    <thetext>Created attachment 264812
patch</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>264812</attachid>
            <date>2015-11-04 14:13:21 -0800</date>
            <delta_ts>2015-11-04 14:13:21 -0800</delta_ts>
            <desc>patch</desc>
            <filename>bug-148513-20151104221223.patch</filename>
            <type>text/plain</type>
            <size>5121</size>
            <attacher name="João Oliveira">hello</attacher>
            
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    </bug>

</bugzilla>