'Cross site scripting - express-validator escape on json object

I have post call api implemented in NodeJs. It has big json request. For cross site scripting XSS prevention, I am working to sanitize request with express-validator. I have implemented below one to sanitize individual field

body('name').not().isEmpty().trim().escape()

I have many huge json request. So, Is there any way to sanitize entire json object instead of applying escape on individual fields?

Thanks

node.jsexpress-validator


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