Faker.dart - generate massive amounts of fake data in Dart & Flutter #

Faker.dart is a dart port of the famous faker.js package for the web and NodeJS

basic Usage #

    final faker = Faker.instance;

    String randomName = faker.name.fullName(); // Rowan Nikolaus
    String randomHex = faker.datatype.hexaDecimal(); // 0xF74451AB

supported faker methods #

• datatype
  • number
  • float
  • datetime
  • string
  • uuid
  • boolean
  • hexaDecimal
  • json
  • list
• name
  • firstName
  • lastName
  • middleName
  • findName
  • jobTitle
  • gender
  • prefix
  • suffix
  • title
  • jobDescriptor
  • jobArea
  • jobType

Faker.fake() #

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

Example:

print(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 #

faker.dart currently supports 54 Locales!!! #

The default language locale is set to English. if your chosen locale doesn't support specific faker data, it will fall back to the English locale.

// sets locale to de
faker.setLocale(FakerLocaleType.en);
// set the locale to your custom Locale:
final FakerLocale locale = FakerLocale(...);
faker.setCustomLocale(locale);

currently internally supported locales: #

• 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