valida/examples/validator-array.js

Valida - A lightweight sanitizer and validator library for Node.js

var Valida = require('..');


var schema = {
  codes: [
    { validator: Valida.Validator.array }
  ]
};


var data = { codes: [] };


Valida.process(data, schema, function(err, ctx) {
  if (err) return console.log(err);
  if (!ctx.isValid()) return console.log('invalid', ctx.errors());
  console.log('valid');
});


data.codes = 'hello';
Valida.process(data, schema, function(err, ctx) {
  if (err) return console.log(err);
  if (!ctx.isValid()) return console.log('invalid', ctx.errors());
  console.log('valid');
});


data.codes = ['hello', 'world'];
Valida.process(data, schema, function(err, ctx) {
  if (err) return console.log(err);
  if (!ctx.isValid()) return console.log('invalid', ctx.errors());
  console.log('valid');
});


data.codes = 12;
Valida.process(data, schema, function(err, ctx) {
  if (err) return console.log(err);
  if (!ctx.isValid()) return console.log('invalid', ctx.errors());
  console.log('valid');
});


data.codes = null;
Valida.process(data, schema, function(err, ctx) {
  if (err) return console.log(err);
  if (!ctx.isValid()) return console.log('invalid', ctx.errors());
  console.log('valid');
});