Abstract

Fault localization is the problem of formative where in the source code modifies has to be completed in order to fix the sensed failures. The cause of the failure is called as fault that also called as bug. Based on the dynamic execution of the web application segregate the source cause of fault by fault localization techniques. To localize faults efficiently in web applications written in PHP, some fault-localization algorithms can be improved by using a comprehensive domain for conditional and function-call statements and using a source mapping but did not focus on JavaScript. This study examined fault localization in DOM-related JAVASCRIPT errors using DOM tree.

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