Software development can be a difficult and time consuming task. In addition, producing good code is even more difficult. Poor design and implementation choices in software code can result in an end product that is both difficult to understand and difficult to maintain. A collective name for implementation and design choices that is considered to have a negative impact or indicate something negative in software code is Code smells. In this study, we identify 34 unique code smells through a systematic literature study. The results are then ranked and validated with interviews with people who work or have worked with Javascript in a professional environment at some point during the past five years. The end result is a ranked list of 32 code smells that are applicable to Javascript. The result shows that the five highest ranked code smells are Variable name conflict in closures, Depth, Argument Type Mismatch, Duplicated code and Excessive global Variables.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:mau-42873 |
| Date | January 2021 |
| Creators | Måbrink, Alexander, Möller, André |
| Publisher | Malmö universitet, Institutionen för datavetenskap och medieteknik (DVMT) |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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