indexer

The indexer library is a Deno module that provides a class called Indexer, which generates index numbers.

Usage

To use the Indexer class, you first need to import it from the indexer module:

import { Indexer } from "https://deno.land/x/indexer/mod.ts";

You can then create a new instance of the Indexer class with an optional max value:

const indexer = new Indexer(10);

This creates an Indexer instance with a maximum index value of 10. If the max parameter is omitted, the maximum safe integer value will be used instead.

You can generate index numbers by calling the next() method on the Indexer instance:

const index1 = indexer.next(); // 0
const index2 = indexer.next(); // 1
const index3 = indexer.next(); // 2
// ...
const index10 = indexer.next(); // 9

When the index number reaches the maximum value, it will be reset to 0 and the next() method will start generating index numbers from 0 again.

License

The code follows the MIT license written in LICENSE. Contributors need to agree that any modifications sent in this repository follow the license.