0.1.1 • Published 9 years ago

namegenerator v0.1.1

Weekly downloads
6
License
BSD-2-Clause
Repository
github
Last release
9 years ago

namegenerator

Build Status Downloads npm version dependencies dev dependencies License

The main purpose of namegenerator generate an ordered list of names based on an alphabet.

For a simple alphabet like 'a', 'b', 'c' the sequence is:

a, b, c, aa, ab, ac, ba, bb, bc, ca, cb, cc, aaa, aab, ...

Getting Started

Install it via npm:

npm install namegenerator --save

And include in your project:

var Namegenerator = require('namegenerator');

var namegenerator = new Namegenerator(['a', 'b', 'c']);

namegenerator.nameForId(0); // a
namegenerator.nameForId(1); // b
namegenerator.nameForId(2); // c
namegenerator.nameForId(3); // aa

var ids = [0, 1, 2, 3, 4];

for (var id of ids) {
  var name = namegenerator.nameForId(id);
  console.log(name);
}

// Output:
// a
// b
// c
// aa
// ab

for (var name of namegenerator) {
  console.log(name);
  if (name === 'bc') {
    break;
  }
}

// Output:
// a
// b
// c
// aa
// ab
// ac
// ba
// bb
// bc

var names = namegenerator.array(0, 5);
console.log(names);

// Output:
// [ 'a', 'b', 'c', 'aa', 'ab', 'ac' ]

for (var name of namegenerator.range(1000, 1005)) {
  console.log(name);
}

// Output:
// cbcbcb
// cbcbcc
// cbccaa
// cbccab
// cbccac

ES6

import Namegenerator from 'namegenerator';

let namegenerator = new Namegenerator(['a', 'b', 'c']);

namegenerator.nameForId(0); // a
namegenerator.nameForId(1); // b
namegenerator.nameForId(2); // c
namegenerator.nameForId(3); // aa

let ids = [0, 1, 2, 3, 4];

for (let id of ids) {
  let name = namegenerator.nameForId(id);
  console.log(name);
}

// Output:
// a
// b
// c
// aa
// ab

for (let name of namegenerator) {
  console.log(name);
  if (name === 'bc') {
    break;
  }
}

// Output:
// a
// b
// c
// aa
// ab
// ac
// ba
// bb
// bc

var names = namegenerator.array(0, 5);
console.log(names);

// Output:
// [ 'a', 'b', 'c', 'aa', 'ab', 'ac' ]

for (let name of namegenerator.range(1000, 1005)) {
  console.log(name);
}

// Output:
// cbcbcb
// cbcbcc
// cbccaa
// cbccab
// cbccac

FAQ

What is the default alphabet.

The default alphabet is based on the allowed characters for a Twitter account. 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '_', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'

License

BSD-2-Clause