Validate parameters from an object (such as express's req.query
) and return any errors based on a schema defined.
npm install acceptance
Any parameters not defined in the schema will be discarded in the output accepted
var accept = accept; var schema = name: required: true validation: regex: /^[a-zA-Z0-9]+$/ message: 'Not alpha numeric' phone: required: false validation: regex: /^-?[0-9]+$/ message: 'Not a valid integer' location: required: true validation: false var params = name: 'bradley' phone: '012345hello' random: 'a random param' ; ;
Will output:
[ { field: 'phone', message: 'Not a valid integer' }, // Invalid match with regex
{ field: 'location', message: 'Missing Field' } ] // Not present in the params given
Run the tests make test