How to fix Bad "composer.json" file detected ?

[yagnik_solanki]

Hi,

Magento Version : 2.2.4

I had developed one extension and need to test it before upload on magento marketplace so for that i started to test first using this tool "https://github.com/magento/marketplace-tools" but in that i got error as following : 

"Bad "composer.json" file detected. Please consult the "Name your component" section of the PHP Developer Guide for more information."

I tried to fix this error all ways that available into online but still not got proper solution.

Please suggest me how can i fix it ?

Thanks in advance.

[gelanivishal]

Hello @yagnik_solanki,

Have you added composer.json file in extension directory? Let me know

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[yagnik_solanki]

Yes, i have added composer.json file into extension package.

Thanks for reply,

I have got solution and now it fixed.