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supported")}}).call(this,e("lYpoI2"),"undefined"!=typeofself?self:"undefined"!=typeofwindow?window:{},e("buffer").Buffer,arguments[3],arguments[4],arguments[5],arguments[6],"/node_modules/gulp-browserify/node_modules/process/browser.js","/node_modules/gulp-browserify/node_modules/process")},{buffer:3,lYpoI2:10}],11:[function(e,t,f){(function(e,t,n,r,o,i,u,a,s){f.read=function(e,t,n,r,o){vari,u,a=8*o-r-1,s=(1<<a)-1,f=s>>1,c=-7,l=n?o-1:0,d=n?-1:1,h=e[t+l];for(l+=d,i=h&(1<<-c)-1,h>>=-c,c+=a;0<c;i=256*i+e[t+l],l+=d,c-=8);for(u=i&(1<<-c)-1,i>>=-c,c+=r;0<c;u=256*u+e[t+l],l+=d,c-=8);if(0===i)i=1-f;else{if(i===s)returnu?NaN:1/0*(h?-1:1);u+=Math.pow(2,r),i-=f}return(h?-1:1)*u*Math.pow(2,i-r)},f.write=function(e,t,n,r,o,i){varu,a,s,f=8*i-o-1,c=(1<<f)-1,l=c>>1,d=23===o?Math.pow(2,-24)-Math.pow(2,-77):0,h=r?0:i-1,p=r?1:-1,g=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,u=c):(u=Math.floor(Math.log(t)/Math.LN2),t*(s=Math.pow(2,-u))<1&&(u--,s*=2),2<=(t+=1<=u+l?d/s:d*Math.pow(2,1-l))*s&&(u++,s/=2),c<=u+l?(a=0,u=c):1<=u+l?(a=(t*s-1)*Math.pow(2,o),u+=l):(a=t*Math.pow(2,l-1)*Math.pow(2,o),u=0));8<=o;e[n+h]=255&a,h+=p,a/=256,o-=8);for(u=u<<o|a,f+=o;0<f;e[n+h]=255&u,h+=p,u/=256,f-=8);e[n+h-p]|=128*g}}).call(this,e("lYpoI2"),"undefined"!=typeofself?self:"undefined"!=typeofwindow?window:{},e("buffer").Buffer,arguments[3],arguments[4],arguments[5],arguments[6],"/node_modules/ieee754/index.js","/node_modules/ieee754")},{buffer:3,lYpoI2:10}]},{},[1])(1)});
Starting with version `1.1.8` (released April 2017), new versions will consider
the exact returned hash part of the API contract, i.e. changes that will affect
hash values will be considered `semver-major`. Previous versions may violate
that expectation.
For more information, see [this discussion](https://github.com/puleos/object-hash/issues/30).
## hash(value, options);
Generate a hash from any object or type. Defaults to sha1 with hex encoding.
*`algorithm` hash algo to be used: 'sha1', 'md5'. default: sha1
* This supports the algorithms returned by `crypto.getHashes()`. Note that the default of SHA-1 is not considered secure, and a stronger algorithm should be used if a cryptographical hash is desired.
function_assertThisInitialized(self){if(self===void0){thrownewReferenceError("this hasn't been initialised - super() hasn't been called");}returnself;}
function_inherits(subClass,superClass){if(typeofsuperClass!=="function"&&superClass!==null){thrownewTypeError("Super expression must either be null or a function");}subClass.prototype=Object.create(superClass&&superClass.prototype,{constructor:{value:subClass,writable:true,configurable:true}});if(superClass)_setPrototypeOf(subClass,superClass);}
function_wrapNativeSuper(Class){var_cache=typeofMap==="function"?newMap():undefined;_wrapNativeSuper=function_wrapNativeSuper(Class){if(Class===null||!_isNativeFunction(Class))returnClass;if(typeofClass!=="function"){thrownewTypeError("Super expression must either be null or a function");}if(typeof_cache!=="undefined"){if(_cache.has(Class))return_cache.get(Class);_cache.set(Class,Wrapper);}functionWrapper(){return_construct(Class,arguments,_getPrototypeOf(this).constructor);}Wrapper.prototype=Object.create(Class.prototype,{constructor:{value:Wrapper,enumerable:false,writable:true,configurable:true}});return_setPrototypeOf(Wrapper,Class);};return_wrapNativeSuper(Class);}
Define a schema and call `.validate()` with the object you want to validate.
The `.validate()` function returns an array of validation errors.
```js
importSchemafrom'validate'
constuser=newSchema({
username:{
type:String,
required:true,
length:{min:3,max:32}
},
pets:[{
name:{
type:String
required:true
},
animal:{
type:String
enum:['cat','dog','cow']
}
}],
address:{
street:{
type:String,
required:true
},
city:{
type:String,
required:true
}
zip:{
type:String,
match:/^[0-9]+$/,
required:true
}
}
})
consterrors=user.validate(obj)
```
Each error has a `.path`, describing the full path of the property that failed validation, and a `.message` describing the error.
```js
errors[0].path//=> 'address.street'
errors[0].message//=> 'address.street is required.'
```
### Custom error messages
You can override the default error messages by passing an object to `Schema#message()`.
```js
constpost=newSchema({
title:{required:true}
})
post.message({
required:(path)=>`${path} can not be empty.`
})
const[error]=post.validate({})
assert(error.message='title can not be empty.')
```
It is also possible to define messages for individual properties:
```js
constpost=newSchema({
title:{
required:true,
message:'Title is required.'
}
})
```
And for individual validators:
```js
constpost=newSchema({
title:{
type:String,
required:true,
message:{
type:'Title must be a string.',
required:'Title is required.'
}
}
})
```
### Nesting
Objects and arrays can be nested as deep as you want:
```js
constevent=newSchema({
title:{
type:String,
required:true
},
participants:[{
name:String,
email:{
type:String,
required:true
},
things:[{
name:String,
amount:Number
}]
}]
})
```
Arrays can be defined implicitly, like in the above example, or explicitly:
```js
constpost=newSchema({
keywords:{
type:Array,
each:{type:String}
}
})
```
Array elements can also be defined individually:
```js
constuser=newSchema({
something:{
type:Array,
elements:[
{type:Number},
{type:String}
]
}
})
```
Nesting also works with schemas:
```js
constuser=newSchema({
name:{
type:String,
required:true
},
email:{
type:String,
required:true
}
})
constpost=newSchema({
title:{
type:String,
required:true
},
content:{
type:String,
required:true
},
author:user
})
```
If you think it should work, it probably works.
#### Naming conflicts
Validate will naively assume that a nested object where *all* property names are validators is not a nested object.
```js
constschema=newSchema({
pet:{
type:{
required:true,
type:String,
enum:['cat','dog']
}
}
});
```
In this example, the `pet.type` property will be interpreted as a `type` rule, and the validations will not work as intended. To work around this we could use the slightly more verbose `properties` rule:
```js
constschema=newSchema({
pet:{
properties:{
type:{
required:true,
type:String,
enum:['cat','dog']
}
}
}
});
```
In this case the `type` property of `pets.properties` will be interpreted as a nested property, and the validations will work as intended.
### Custom validators
Custom validators can be defined by passing an object with named validators to `.use`:
```js
consthexColor=val=>/^#[0-9a-fA-F]$/.test(val)
constcar=newSchema({
color:{
type:String,
use:{hexColor}
}
})
```
Define a custom error message for the validator:
```js
car.message({
hexColor:path=>`${path} must be a valid color.`
})
```
### Custom types
Pass a constructor to `.type` to validate against a custom type:
```js
classCar{}
constuser=newSchema({
car:{type:Car}
})
```
### Chainable API
If you want to avoid constructing large objects, you can add paths to a schema by using the chainable API:
```js
constuser=newSchema()
user
.path('username').type(String).required()
.path('address.zip').type(String).required()
```
Array elements can be defined by using `$` as a placeholder for indices:
```js
constuser=newSchema()
user.path('pets.$').type(String)
```
This is equivalent to writing
```js
constuser=newSchema({pets:[{type:String}]})
```
### Typecasting
Values can be automatically typecast before validation.
To enable typecasting, pass an options object to the `Schema` constructor with `typecast` set to `true`.
```js
constuser=newSchema(definition,{typecast:true})
```
You can override this setting by passing an option to `.validate()`.
```js
user.validate(obj,{typecast:false})
```
To typecast custom types, you can register a typecaster:
```js
classCar{}
constuser=newSchema({
car:{type:Car}
})
user.typecaster({
Car:(val)=>newCar(val)
})
```
### Property stripping
By default, all values not defined in the schema will be stripped from the object.
Set `.strip = false` on the options object to disable this behavior.
## API
<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
#### Table of Contents
-[Property](#property)
-[Parameters](#parameters)
-[message](#message)
-[Parameters](#parameters-1)
-[Examples](#examples)
-[schema](#schema)
-[Parameters](#parameters-2)
-[Examples](#examples-1)
-[use](#use)
-[Parameters](#parameters-3)
-[Examples](#examples-2)
-[required](#required)
-[Parameters](#parameters-4)
-[Examples](#examples-3)
-[type](#type)
-[Parameters](#parameters-5)
-[Examples](#examples-4)
-[string](#string)
-[Examples](#examples-5)
-[number](#number)
-[Examples](#examples-6)
-[array](#array)
-[Examples](#examples-7)
-[date](#date)
-[Examples](#examples-8)
-[length](#length)
-[Parameters](#parameters-6)
-[Examples](#examples-9)
-[size](#size)
-[Parameters](#parameters-7)
-[Examples](#examples-10)
-[enum](#enum)
-[Parameters](#parameters-8)
-[Examples](#examples-11)
-[match](#match)
-[Parameters](#parameters-9)
-[Examples](#examples-12)
-[each](#each)
-[Parameters](#parameters-10)
-[Examples](#examples-13)
-[elements](#elements)
-[Parameters](#parameters-11)
-[Examples](#examples-14)
-[properties](#properties)
-[Parameters](#parameters-12)
-[Examples](#examples-15)
-[path](#path)
-[Parameters](#parameters-13)
-[Examples](#examples-16)
-[typecast](#typecast)
-[Parameters](#parameters-14)
-[Examples](#examples-17)
-[validate](#validate)
-[Parameters](#parameters-15)
-[Examples](#examples-18)
-[Schema](#schema-1)
-[Parameters](#parameters-16)
-[Examples](#examples-19)
-[path](#path-1)
-[Parameters](#parameters-17)
-[Examples](#examples-20)
-[validate](#validate-1)
-[Parameters](#parameters-18)
-[Examples](#examples-21)
-[assert](#assert)
-[Parameters](#parameters-19)
-[Examples](#examples-22)
-[message](#message-1)
-[Parameters](#parameters-20)
-[Examples](#examples-23)
-[validator](#validator)
-[Parameters](#parameters-21)
-[Examples](#examples-24)
-[typecaster](#typecaster)
-[Parameters](#parameters-22)
-[Examples](#examples-25)
### Property
A property instance gets returned whenever you call `schema.path()`.
Properties are also created internally when an object is passed to the Schema constructor.
#### Parameters
-`name`**[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** the name of the property
-`schema`**[Schema](#schema)** the schema to mount
##### Examples
```javascript
constuser=newSchema({email:String})
prop.schema(user)
```
Returns **[Property](#property)**
#### use
Validate using named functions from the given object.
Error messages can be defined by providing an object with
named error messages/generators to `schema.message()`
The message generator receives the value being validated,
the object it belongs to and any additional arguments.
##### Parameters
-`fns`**[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** object with named validation functions to call
##### Examples
```javascript
constschema=newSchema()
constprop=schema.path('some.path')
schema.message({
binary:(path,ctx)=>`${path} must be binary.`,
bits:(path,ctx,bits)=>`${path} must be ${bits}-bit`
})
prop.use({
binary:(val,ctx)=>/^[01]+$/i.test(val),
bits:[(val,ctx,bits)=>val.length==bits,32]
})
```
Returns **[Property](#property)**
#### required
Registers a validator that checks for presence.
##### Parameters
-`bool`**[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)?**`true` if required, `false` otherwise (optional, default `true`)
##### Examples
```javascript
prop.required()
```
Returns **[Property](#property)**
#### type
Registers a validator that checks if a value is of a given `type`
##### Parameters
-`type`**([String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String) \| [Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function))** type to check for
##### Examples
```javascript
prop.type(String)
```
```javascript
prop.type('string')
```
Returns **[Property](#property)**
#### string
Convenience method for setting type to `String`
##### Examples
```javascript
prop.string()
```
Returns **[Property](#property)**
#### number
Convenience method for setting type to `Number`
##### Examples
```javascript
prop.number()
```
Returns **[Property](#property)**
#### array
Convenience method for setting type to `Array`
##### Examples
```javascript
prop.array()
```
Returns **[Property](#property)**
#### date
Convenience method for setting type to `Date`
##### Examples
```javascript
prop.date()
```
Returns **[Property](#property)**
#### length
Registers a validator that checks length.
##### Parameters
-`rules`**([Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object) \| [Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number))** object with `.min` and `.max` properties or a number
-`rules.max`**[Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number)** maximum length
##### Examples
```javascript
prop.length({min:8,max:255})
prop.length(10)
```
Returns **[Property](#property)**
#### size
Registers a validator that checks size.
##### Parameters
-`rules`**([Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object) \| [Number](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number))** object with `.min` and `.max` properties or a number
Registers a validator that checks if a value matches given `regexp`.
##### Parameters
-`regexp`**[RegExp](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/RegExp)** regular expression to match
##### Examples
```javascript
prop.match(/some\sregular\sexpression/)
```
Returns **[Property](#property)**
#### each
Registers a validator that checks each value in an array against given `rules`.
##### Parameters
-`rules`**([Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array) \| [Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object) \| [Schema](#schema) \| [Property](#property))** rules to use
##### Examples
```javascript
prop.each({type:String})
prop.each([{type:Number}])
prop.each({things:[{type:String}]})
prop.each(schema)
```
Returns **[Property](#property)**
#### elements
Registers paths for array elements on the parent schema, with given array of rules.
##### Parameters
-`arr`**[Array](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array)** array of rules to use
##### Examples
```javascript
prop.elements([{type:String},{type:Number}])
```
Returns **[Property](#property)**
#### properties
Registers all properties from the given object as nested properties
##### Parameters
-`props`**[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** properties with rules
##### Examples
```javascript
prop.properties({
name:String,
email:String
})
```
Returns **[Property](#property)**
#### path
Proxy method for schema path. Makes chaining properties together easier.
##### Parameters
-`args`**...any**
##### Examples
```javascript
schema
.path('name').type(String).required()
.path('email').type(String).required()
```
#### typecast
Typecast given `value`
##### Parameters
-`value`**Mixed** value to typecast
##### Examples
```javascript
prop.type(String)
prop.typecast(123)// => '123'
```
Returns **Mixed**
#### validate
Validate given `value`
##### Parameters
-`value`**Mixed** value to validate
-`ctx`**[Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object)** the object containing the value
-`path`**[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)?** path of the value being validated (optional, default `this.name`)
-`opts.typecast`**[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** typecast values before validation (optional, default `false`)
-`opts.strip`**[Boolean](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean)** strip properties not defined in the schema (optional, default `true`)
#### Examples
```javascript
constpost=newSchema({
title:{
type:String,
required:true,
length:{min:1,max:255}
},
content:{
type:String,
required:true
},
published:{
type:Date,
required:true
},
keywords:[{type:String}]
})
```
```javascript
constauthor=newSchema({
name:{
type:String,
required:true
},
email:{
type:String,
required:true
},
posts:[post]
})
```
#### path
Create or update `path` with given `rules`.
##### Parameters
-`path`**[String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String)** full path using dot-notation
-`name`**([String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String) \| [Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object))** name of the validator or an object with name-message pairs
-`message`**([String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String) \| [Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function))?** the message or message generator to use
##### Examples
```javascript
consthex=(val)=>/^0x[0-9a-f]+$/.test(val)
schema.path('some.path').use({hex})
schema.message('hex',path=>`${path} must be hexadecimal`)
```
```javascript
schema.message({hex:path=>`${path} must be hexadecimal`})
```
Returns **[Schema](#schema)**
#### validator
Override default validators.
##### Parameters
-`name`**([String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String) \| [Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object))** name of the validator or an object with name-function pairs
-`fn`**[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)?** the function to use
##### Examples
```javascript
schema.validator('required',val=>val!=null)
```
```javascript
schema.validator({required:val=>val!=null})
```
Returns **[Schema](#schema)**
#### typecaster
Override default typecasters.
##### Parameters
-`name`**([String](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String) \| [Object](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object))** name of the validator or an object with name-function pairs
-`fn`**[Function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function)?** the function to use
