/package-js-schema

Meteor package adding js-schema library.

Primary LanguageJavaScript

js-schema library packaged for Meteor

Meteor package adding js-schema@1.0.1 library to client and server.

Usage

Schema and objects to validate

var Duck = schema({              // A duck
  swim : Function,               //  - can swim
  quack : Function,              //  - can quack
  age : Number.min(0).max(5),    //  - is 0 to 5 years old
  color : ['yellow', 'brown']    //  - has either yellow or brown color
});

// Some animals
var myDuck = { swim : function() {}, quack : function() {}, age : 2, color : 'yellow' },
    myCat =  { walk : function() {}, purr  : function() {}, age : 3, color : 'black'  },
    animals = [ myDuck, myCat, {}, /*...*/ ];

Simple validation

// Simple checks
console.log( Duck(myDuck) ); // true
console.log( Duck(myCat)  ); // false

Validation with errors

Duck.errors({
  swim: function() {},
  quack: function() {},
  age: 6,
  color: 'green'
});

// output :
// {
//   age: 'number = 6 is bigger than required maximum = 5',
//   color: 'string = green is not reference to string = yellow AND
//           string = green is not reference to string = brown'
// }

Documentation