FancyData

FancyData - JavaScript Mockup Data Generation Library

Install

npm install fancy-data

Include

<script src="/dist/bundle.min.js"></script>

CDN

<script src="https://cdn.fancygrid.com/fancydata.min.js"></script>

Sample

new FancyData({
  rows: 1000000,
  indexes: ['id', 'name', 'surname', 'country', 'position', 'email', 'age'],
  columns: [{
    type: 'id',
    index: 'id'
  },{
    type: 'name',
    index: 'name'
  },{
    type: 'surname',
    index: 'surname'
  },{
    type: 'country-rich',
    index: 'country'
  },{
    type: 'it-position',
    index: 'position'
  },{
    type: 'email',
    index: 'email',
    site: 'google.com'
  },{
    type: 'age',
    min: 20,
    max: 45,
    index: 'age'
  }]
}).getData({
  on1000: function(generated, percents, total){
    console.log(generated, percents, total)
  },
  onFinished: function(data){
    console.log('onFinished', data);
  }
});

Core Properties

| Name | Type | Description | | --- | --- | --- | | columns | Array | List with columns config | | indexes | Array | Data indexes, if not provided than it data could contain more options than columns | | rows | Number | Number of data rows |

Column types

age

Age range value from min and max values.
By default min is 0 and max is 100.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | max | Number | | min | Number |

Sample

{
  type: 'age',
  min: 20,
  max: 45,
  index: 'age'
}

boolean

Boolean value true or false.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'boolean',
  index: 'married'
}

company

Random company from small list.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'company',
  index: 'company'
}

country

Random country from almost all countries list.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'country',
  index: 'country'
}

country-rich

Random rich country.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'country-rich',
  index: 'country'
}

date

Date value in format 'm.d.Y' by default between min 1970.1.1 and current date.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | format | String | | min | Number | | max | Number |

Sample

{
  type: 'date',
  index: 'birthday',
  format: 'm/d/Y',
  min: new Date(1980, 1, 7)
}

email

Person email on base of 'name', 'surname', 'site'. 'site' is column property but name and surname must be extra columns.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | tpl | String | | site | Number | | max | Number |

Sample

{
  type: 'email',
  index: 'email',
  site: 'google.com'
}

float

Float number value with presition between range.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | presition | Number | | min | Number | | max | Number |

Sample

{
  type: 'float',
  index: 'bank_balance',
  presition: 2,
  min: 0,
  max: 150000
}

fortune100

Company from fortune 100 list.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'fortune100',
  index: 'company'
}

fortune500

Company from fortune 500 list.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'fortune500',
  index: 'company'
}

gender

Person gender, possible values: 'male'|'female'.
Requires extra column name.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'fortune500',
  index: 'company'
}

id

Incremental id value start from 1 by default.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | min | Number |

Sample

{
  type: 'fortune500',
  index: 'company'
}

int

Integer number value between range.

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | min | Number | | max | Number |

Sample

{
  type: 'int',
  index: 'value',
  min: 1000,
  max: 100000
}

it-level

Proffesional person level.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'it-level',
  index: 'level'
}

it-position

Person position in tech sphere.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'it-level',
  index: 'level'
}

name

Person name.

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'name',
  index: 'name'
}

salary-year

Person salary per year in range

Properties

| Name | Type | | --- | --- | | type | String | | index | String | | min | Number | | max | Number |

Sample

{
  type: 'salary-year',
  index: 'salary'
}

surname

Person surname

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'surname',
  index: 'surname'
}

usa-state

Random USA state

Properties

| Name | Type | | --- | --- | | type | String | | index | String |

Sample

{
  type: 'usa-state',
  index: 'state'
}