max-len

small module to warn/error when the length of a row is to long

Installation

Download node at nodejs.org and install it, if you haven't already.

npm install max-len --save

Usage

var maxLen = require("max-len");

var string = 'beep boop'; // string of length 9

// empty array
console.log(maxLen(string, 10, 15));

// one warning
console.log(maxLen(string, 5, 10));

// one error
console.log(maxLen(string, 3, 5));

Tests

npm install
npm test

Dependencies

None

Dev Dependencies

• tape: tap-producing test harness for node and browsers

License

MIT

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