regex-viewer

A simple way to visually view regex expression results in a browser - only using node.js!

Under the covers, uses cheeriojs to do the HTML string manipulation

Usage

Very simple.

// npm init
npm install regex-viewer --save

Write your regex, and call this NPM module when you want to see a result

Example:

'use strict';

var viewer = require('regex-viewer');

var str = `Is this This?`;
var regex = /is/gi;

viewer(str, regex)

Result.

The result.html file generated will automatically be opened using your default web browser

Done.