made changes in method.mapping.js of issue#4028

[Ashu463]

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[Ashu463]

Hey @garg3133 I had made changes according to procedure you mentioned in the issue description so pls review it

[garg3133]

Not sure what the author aims to achieve here but whatever it is the implementation makes no sense.

[Ashu463]

I just followed the steps which are mentioned without understanding what it wants to do, so really apologize for it, will ensure to handle issues after understanding it properly
Thnks for having a look.