Difference between revisions of "Debug"

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{{needsHelp}}
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Adds a [[Script Panel#Breakpoints|breakpoint]] on the first line of a JavaScript function.
  
Adds a breakpoint on the first line of a JavaScript function.
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This breakpoint can be managed via the [[Breakpoints Side Panel]].
  
 
== Syntax ==
 
== Syntax ==
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debug(fn)
 
debug(fn)
 
</source>
 
</source>
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 +
== Parameters ==
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=== fn ===
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Function to set the breakpoint at. '''(required)'''
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 +
== Examples ==
 +
Having the following function:
 +
 +
<source lang="javascript" line="true">
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function test()
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{
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    console.log("test1");
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    console.log("test2");
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    console.log("test3");
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}
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</source>
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<source lang="javascript">
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debug(test)
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</source>
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 +
This sets a breakpoint at line 3 (<code>console.log("test1");</code>).
  
 
== See also ==
 
== See also ==
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* [[undebug]]
 
* [[Command Line API]]
 
* [[Command Line API]]
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 +
[[Category:Firebug]]
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[[Category:UI]]
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[[Category:API]]

Latest revision as of 17:05, 21 November 2013

Adds a breakpoint on the first line of a JavaScript function.

This breakpoint can be managed via the Breakpoints Side Panel.

Syntax[edit]

debug(fn)

Parameters[edit]

fn[edit]

Function to set the breakpoint at. (required)

Examples[edit]

Having the following function:

1 function test()
2 {
3     console.log("test1");
4     console.log("test2");
5     console.log("test3");
6 }
debug(test)

This sets a breakpoint at line 3 (console.log("test1");).

See also[edit]