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Regularity

Regular expresions for human beings.

Install

Regularity is designed as a node module and should be easily installable my a mere:

npm install regularity

Usage

Inyour code:

> var R = require('regularity'); var r = new R();
undefined
> idNumber = r.startWith('').between([8,8],'digits').atMost(1,'letter').endWith('').done();
/^[0-9]{8,8}[A-Za-z]{0,1}$/
> idNumber.test('12345678Z');
true