npm package: @geofftech/faker
Description: Generate massive amounts of fake contextual data
Latest version: 5.5.5

# faker.js - generate massive amounts of fake data in the browser and node.js

![Faker.js](https://raw.githubusercontent.com/geofftech/faker.js/master/logo.png)

## FAQ - What happened to the original faker.js?

This project was originally created and hosted at https://github.com/marak/Faker.js/ - however around 4th Jan, 2022 - the author decided to delete the repository (for unknown reasons).

In the interest of the community, it has been decided that faker.js will continue to be maintained here and all help in its development will be appreciated

## Demo

Coming Soon !

### Faker Cloud

Coming Soon !

## Usage

### Browser

```html
<script src="faker.js" type="text/javascript"></script>
<script>
  var randomName = faker.name.findName(); // Caitlyn Kerluke
  var randomEmail = faker.internet.email(); // Rusty@arne.info
  var randomCard = faker.helpers.createCard(); // random contact card containing many properties
</script>
```

### Node.js

```js
var faker = require("faker");

var randomName = faker.name.findName(); // Rowan Nikolaus
var randomEmail = faker.internet.email(); // Kassandra.Haley@erich.biz
var randomCard = faker.helpers.createCard(); // random contact card containing many properties
```

## API

### API Methods

- address
  - zipCode
  - zipCodeByState
  - city
  - cityPrefix
  - citySuffix
  - cityName
  - streetName
  - streetAddress
  - streetSuffix
  - streetPrefix
  - secondaryAddress
  - county
  - country
  - countryCode
  - state
  - stateAbbr
  - latitude
  - longitude
  - direction
  - cardinalDirection
  - ordinalDirection
  - nearbyGPSCoordinate
  - timeZone
- animal
  - dog
  - cat
  - snake
  - bear
  - lion
  - cetacean
  - horse
  - bird
  - cow
  - fish
  - crocodilia
  - insect
  - rabbit
  - type
- commerce
  - color
  - department
  - productName
  - price
  - productAdjective
  - productMaterial
  - product
  - productDescription
- company
  - suffixes
  - companyName
  - companySuffix
  - catchPhrase
  - bs
  - catchPhraseAdjective
  - catchPhraseDescriptor
  - catchPhraseNoun
  - bsAdjective
  - bsBuzz
  - bsNoun
- database
  - column
  - type
  - collation
  - engine
- datatype
  - number
  - float
  - datetime
  - string
  - uuid
  - boolean
  - hexaDecimal
  - json
  - array
- date
  - past
  - future
  - between
  - betweens
  - recent
  - soon
  - month
  - weekday
- fake
- finance
  - account
  - accountName
  - routingNumber
  - mask
  - amount
  - transactionType
  - currencyCode
  - currencyName
  - currencySymbol
  - bitcoinAddress
  - litecoinAddress
  - creditCardNumber
  - creditCardCVV
  - ethereumAddress
  - iban
  - bic
  - transactionDescription
- git
  - branch
  - commitEntry
  - commitMessage
  - commitSha
  - shortSha
- hacker
  - abbreviation
  - adjective
  - noun
  - verb
  - ingverb
  - phrase
- helpers
  - randomize
  - slugify
  - replaceSymbolWithNumber
  - replaceSymbols
  - replaceCreditCardSymbols
  - repeatString
  - regexpStyleStringParse
  - shuffle
  - mustache
  - createCard
  - contextualCard
  - userCard
  - createTransaction
- image
  - image
  - avatar
  - imageUrl
  - abstract
  - animals
  - business
  - cats
  - city
  - food
  - nightlife
  - fashion
  - people
  - nature
  - sports
  - technics
  - transport
  - dataUri
  - lorempixel
  - unsplash
  - lorempicsum
- internet
  - avatar
  - email
  - exampleEmail
  - userName
  - protocol
  - httpMethod
  - url
  - domainName
  - domainSuffix
  - domainWord
  - ip
  - ipv6
  - port
  - userAgent
  - color
  - mac
  - password
- lorem
  - word
  - words
  - sentence
  - slug
  - sentences
  - paragraph
  - paragraphs
  - text
  - lines
- mersenne
  - rand
  - seed
  - seed_array
- music
  - genre
- name
  - firstName
  - lastName
  - middleName
  - findName
  - jobTitle
  - gender
  - prefix
  - suffix
  - title
  - jobDescriptor
  - jobArea
  - jobType
- phone
  - phoneNumber
  - phoneNumberFormat
  - phoneFormats
- random
  - number
  - float
  - arrayElement
  - arrayElements
  - objectElement
  - uuid
  - boolean
  - word
  - words
  - image
  - locale
  - alpha
  - alphaNumeric
  - hexaDecimal
- system
  - fileName
  - commonFileName
  - mimeType
  - commonFileType
  - commonFileExt
  - fileType
  - fileExt
  - directoryPath
  - filePath
  - semver
- time
  - recent
- unique
- vehicle
  - vehicle
  - manufacturer
  - model
  - type
  - fuel
  - vin
  - color
  - vrm
  - bicycle

### Faker.fake()

faker.js contains a super useful generator method `Faker.fake` for combining faker API methods using a mustache string format.

**Example:**

```js
console.log(
  faker.fake("{{name.lastName}}, {{name.firstName}} {{name.suffix}}")
);
// outputs: "Marks, Dean Sr."
```

This will interpolate the format string with the value of methods `name.lastName()`, `name.firstName()`, and `name.suffix()`

## Localization

As of version `v2.0.0` faker.js has support for multiple localities.

The default language locale is set to English.

Setting a new locale is simple:

```js
// sets locale to de
faker.locale = "de";
```

- az
- ar
- cz
- de
- de_AT
- de_CH
- en
- en_AU
- en_AU_ocker
- en_BORK
- en_CA
- en_GB
- en_IE
- en_IND
- en_US
- en_ZA
- es
- es_MX
- fa
- fi
- fr
- fr_CA
- fr_CH
- ge
- hy
- hr
- id_ID
- it
- ja
- ko
- nb_NO
- ne
- nl
- nl_BE
- pl
- pt_BR
- pt_PT
- ro
- ru
- sk
- sv
- tr
- uk
- vi
- zh_CN
- zh_TW

### Individual Localization Packages

faker.js supports incremental loading of locales.

By default, requiring `faker` will include _all_ locale data.

In a production environment, you may only want to include the locale data for a specific set of locales.

```js
// loads only de locale
var faker = require("faker/locale/de");
```

## Setting a randomness seed

If you want consistent results, you can set your own seed:

```js
faker.seed(123);

var firstRandom = faker.datatype.number();

// Setting the seed again resets the sequence.
faker.seed(123);

var secondRandom = faker.datatype.number();

console.log(firstRandom === secondRandom);
```

## Tests

```shell
npm install .
make test
```

You can view a code coverage report generated in coverage/lcov-report/index.html.

## Building faker.js

faker uses [gulp](http://gulpjs.com/) to automate its build process. Each build operation is a separate task which can be run independently.

### Browser Bundle

```shell
npm run browser
```

### Building JSDocs

[JSDOC](https://jsdoc.app/) v3 HTML API documentation

```shell
npm run jsdoc
```