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allowedcharacters

v1.0.2

Published

[![Build Status](https://travis-ci.org/markwylde/allowed-characters.svg?branch=master)](https://travis-ci.org/markwylde/allowed-characters) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/markwylde/allowed-characters) [![Git

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Links

Maintainers

markwyldemarkwylde

Keywords

Readme

allowed-characters

Build Status GitHub code size in bytes GitHub package.json version GitHub js-semistandard-style

Throw an error if a string contains unallowed characters

Installation

npm i --save allowedcharacters

Usage

allowedCharacters -> allowed -> string -> string|error

1. Correct characters

allowedCharacters('123', '123') === '123';

2. Incorrect characters

allowedCharacters('123', '1234')
// throws error: 'contained unallowed character "4"'