Exception: H8::JsError
- Defined in:
- lib/h8/errors.rb,
ext/h8/main.cpp
Overview
The general error caused by the script execution, e.g. uncaught javascript exceptinos and like. Check #message to see the cause.
Direct Known Subclasses
Instance Attribute Summary collapse
-
#javascript_error ⇒ Object
readonly
Javascript Error object.
-
#origin_column ⇒ Object
readonly
Javascript Error object.
-
#origin_line ⇒ Object
readonly
Javascript Error object.
-
#origin_name ⇒ Object
readonly
Javascript Error object.
Instance Method Summary collapse
-
#javascript_backtrace ⇒ Object
String that represents stack trace if any as multiline string (n separated).
- #message ⇒ Object
-
#name ⇒ Object
Error name.
- #to_s ⇒ Object
Instance Attribute Details
#javascript_error ⇒ Object (readonly)
Javascript Error object. May be nil
13 14 15 |
# File 'lib/h8/errors.rb', line 13 def javascript_error @javascript_error end |
#origin_column ⇒ Object (readonly)
Javascript Error object. May be nil
13 14 15 |
# File 'lib/h8/errors.rb', line 13 def origin_column @origin_column end |
#origin_line ⇒ Object (readonly)
Javascript Error object. May be nil
13 14 15 |
# File 'lib/h8/errors.rb', line 13 def origin_line @origin_line end |
#origin_name ⇒ Object (readonly)
Javascript Error object. May be nil
13 14 15 |
# File 'lib/h8/errors.rb', line 13 def origin_name @origin_name end |
Instance Method Details
#javascript_backtrace ⇒ Object
String that represents stack trace if any as multiline string (n separated)
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# File 'lib/h8/errors.rb', line 21 def javascript_backtrace if @javascript_error s = @javascript_error.stack if s !~ /at\s+.*\d+/ s += "\n\tat #{@origin_name}:#{@origin_line}:#{@origin_column}\n" end s else end end |
#message ⇒ Object
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# File 'lib/h8/errors.rb', line 37 def to_s end |
#name ⇒ Object
Error name
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# File 'lib/h8/errors.rb', line 16 def name @javascript_error.name ? @javascript_error.name : end |
#to_s ⇒ Object
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# File 'lib/h8/errors.rb', line 33 def to_s javascript_backtrace end |