als-session/lib/validate-options.js

Flexible and secure session management library for Node.js using encrypted cookies.

const Schema = require('als-schema')
const { number, isFunction, isObject, isArray, string, list, lowercase,optional } = Schema

const optionsSchema = new Schema({
   maxAge: [60 * 60 * 24 * 30, number(1)],
   logger: [isFunction(console.log)],
   name: ['session', string(1)],
   methods: [
      isArray(['GET', 'PUT', 'POST', 'PATCH', 'DELETE']),
      (v) => { if (v.length === 0) throw new Error('At lease one method required'); return v },
      (v) => v.map(m => m.toUpperCase())
   ],
   sameSite: [String, lowercase, list(['lax', 'none', 'strict'],'lax')],
   prefix:[optional,string()],
   cryptOptions:[optional,isObject()],
})

function validateOptions(options) {
   options = isObject({})(options)
   return optionsSchema.validate(options)
}


module.exports = validateOptions