Add status fallback to error handling

[dotcypress]

Add status fallback to error handling.
This change makes some useful libraries(http-assert) compatible with micro 🚀

[timneutkens]

Alternative approach:

function wrap (fn) {
  return async (req, res) => {
    try {
      const value = await fn(req, res)

      return value
    } catch (err) {
      if(err.status) {
        err.statusCode = err.status
      }

      throw err
    }
  }
}

const assert = require('http-assert')

module.exports = wrap(async () => {
  const test = 'abc'
  assert(test === 'abc', 404, 'Not found')

  return 'Ok'
})

[leo]

👍 Thanks!