js-fetch and nodejs-axios fail dealing line breaks(\r\n) in body

[RikaKagurasaka]

Describe the bug
When the post body includes line breaks(\r\n), (at least in multipart/form-data requests), the code in body part didn't escape \r.

To Reproduce
Generate code for request whose body contains \r

Expected code snippet and corresponding request
escape \r

Screenshots

Version of postman-code-generators/Postman app:
v7.33.1

[webholik]

@RikaSugisawa Are you manually setting the header and body? Because for mutlipart/form-data requests, both js-fetch and nodejs-axios use form-data library to handle body.

For example: