sails-hook-exception-handling

Capture all the errors that are thrown from the middlewares without adding try/catch in all of them.

Installation

$ npm install --save sails-hook-exception-handling

Sails v1.0 >= required, responses hook must be enabled.

Usage

await User.update({ email: '[e-mail]' }, { username: '[e-mail]' }) // throws {code: E_UNIQUE} error

await User.findOne({ invalidAttr: '[e-mail]' }) // throws {name: UsageError} error

This hooks will manage al the Waterline errors, sending to the user the error with the pertinent status. More info about Waterline errors.

  'get /not-found': (req, res) => {
    throw 'notFound'; // sends res.notFound()
  },
  'get /bad-request': (req, res) => {
    throw 'badRequest'; // sends res.badRequest()
  },
  'get /forbidden': (req, res) => {
    throw 'forbidden'; // sends res.forbidden()
  },

All the unnexpected errors will be handled as status 500, with res.serverError(err) default method.

Test

// mocha required: npm i -g mocha
 
npm test

Author

@josebaseba