faker-en

This is a much smaller version of faker-js that is meant to only support english mock-data generation.

Each method can be imported on its own so that the impact to your project's bundle is limited.

This is still a work in progress so many of the features from faker-js are still missing.

API

faker-en is a package that generates usable random data in English. It exports the following methods:

person

This submodule contains methods for generating random data related to people. To use these methods, you can import them like this:

import { firstName, fullName, lastName, phoneNumber } from "faker-en/person";

const groom = {
  firstName: firstName("male"),
  lastName: lastName(),
  phoneNumber: phoneNumber(),
};

const bride = {
  firstName: firstName("female"),
  lastName: lastName(),
  phoneNumber: phoneNumber(),
};

firstName

singular import

import { firstName } from "faker-en/person/firstName";

parameters

gender?: Gender - optional, either 'male' or 'female'. Random by default.

description

Generates a random first name for a person.

fullName

singular import

import { fullName } from "faker-en/person/fullName";

parameters

gender?: Gender - optional, either 'male' or 'female'. Random by default.

description

Generates a random full name for a person, including a first name and last name.

lastName

singular import

import { lastName } from "faker-en/person/lastName";

parameters

This function accepts no parameters

description

Generates a random last name for a person.

phoneNumber

singular import

import { phoneNumber } from "faker-en/person/phoneNumber";

parameters

1. props?: PhoneNumberProps - optional, an object containing the following properties:

   • props.areaCode?: string - optional, a string containing the area code for the phone number. Random by default.
   • props.format?: PhoneFormat - optional, a string containing the format for the phone number. The options are "standard" | "business" | "international" | "plain"
     • "standard": 212-555-5555
     • "business": (212) 555-5555
     • "international": +1 212-555-5555
     • "plain": 2125555555

description

Generates a random phone number for a person.

utils

This submodule contains utility methods that are used by other methods in faker-en. To use these methods, you can import them like this:

import {
  arrayElement,
  arrayElements,
  gender,
  randomNumber,
  shuffle,
} from "faker-en/utils";

arrayElement

singular import

import { arrayElement } from "faker-en/utils/arrayElement";

parameters

1. array - an array of any type

description

Returns a random element from an array.

arrayElements

singular import

import { arrayElements } from "faker-en/utils/arrayElements";

parameters

1. array - an array of any type
2. count - the number of elements to return. (min: 0, max: array.length) Returns a specified number of random elements from an array.

description

Returns a specified number of random elements from an array.

gender

singular import

import { gender } from "faker-en/utils/gender";

parameters

1. exact?: Gender: "male" or "female". If this is provided then the function will return this value

description

Returns a random gender (either "male" or "female").

randomNumber

singular import

import { randomNumber } from "faker-en/utils/randomNumber";

parameters

1. opts: RandomNumberProps - an object with the following properties. Required.
   • opts.min: number - the minimum value for the random number. Optional. Defaults to 0.
   • opts.max: number - the maximum value for the random number. Required.

description

Generates a random number within a specified range.

shuffle

singular import

import { shuffle } from "faker-en/utils/shuffle";

parameters

1. array: any[] - An array of any type

description

Randomly shuffles the order of elements of an array.

word

This submodule contains methods for generating random words:

import { word, noun, verb } from "faker-en/word";

const randomWord = word();
const item = noun();
const action = verb();

noun

singular import

import { noun } from "faker-en/word/noun";

parameters

This function accepts no parameters

description

Generates a random noun

verb

singular import

import { verb } from "faker-en/word/verb";

parameters

This function accepts no parameters

description

Generates a random verb.