Route Parameters, Middleware, and Groups
Learn how to define the route parameters, attach the middleware, and group routes.
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Route parameters
URL patterns in routes can contain parameters which are used to create dynamic routes.
'use strict'
class ConvertEmptyStringsToNull {
async handle ({ request }, next) {
if (Object.keys(request.body).length) {
request.body = Object.assign(
...Object.keys(request.body).map(key => ({
[key]: request.body[key] !== '' ? request.body[key] : null
}))
)
}
await next()
}
}
module.exports = ConvertEmptyStringsToNull
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Explanation
Take a look at ...