numseq

numseq

By Joe Fallon

A simple integer number sequence generator.

Installation

The easiest way to install numseq is with npm.

npm install numseq --save-dev

NumSeq

Numseq is a simple class written in TypeScript that returns the next integer each time #next is called. The integer sequence starts at one (1). This class is perfect for ensuring the rows in a database have unique values during testing.

Features

Numseq has the following features and benefits:

• Full suite of unit tests.
• It can be integrated into any existing project.
• Can be fully understood in just a few moments.
• Written in TypeScript.
• Extremely fast.

Class Functions

public static next(): number;  // get the next integer
public static reset();         // reset the sequence